Renting an apartment does not mean leaving your safety to chance. After testing eight top-rated kits in real one-bedroom and studio setups, our team found that the best DIY security systems for apartment renters are wireless, drill-free, and contract-free. We peeled, stuck, armed, and disarmed each one to see which actually holds up in a real rental.
This guide focuses on the things renters actually care about: no-drill installation, the ability to take the system when you move, optional professional monitoring, and 1-year cost. If you are shopping for a permanent house system, our 8 Best DIY Home Security Systems Complete Buyer's Guide covers larger homes. For this list, every system we recommend works in a typical 600-900 square foot apartment without a single screw in the wall.
Top 3 Picks for Best DIY Security Systems for Apartment 2026
SimpliSafe 8 Piece Wireless...
- No-contract
- Optional 24/7 monitoring
- Pet-friendly motion sensors
- Alexa and Google Assistant
Best DIY Security Systems for Apartment in 2026
| Product | Specs | Action |
|---|---|---|
| SimpliSafe 8 Piece Wireless Home Security System |
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 Ring Alarm 5-Piece Kit (newest model) |
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 tolviviov WiFi 8-Piece DIY Alarm Kit |
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 tolviviov 15-Piece WiFi Home Security System |
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 Arlo Home Security System with 5 8-in-1 Sensors |
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 eufy Security 5-Piece Home Alarm Kit |
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| YISEELE Wireless Home Security System |
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 D1D9 24pcs Wireless DIY Burglar Alarm System |
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1. SimpliSafe 8 Piece Wireless Home Security System - Best Overall for Apartments
SimpliSafe 8 Piece Wireless Home Security System - Optional 24/7 Professional Monitoring - No Contract - Compatible with Alexa and Google Assistant , White
8-piece kit
Optional 24/7 monitoring
Pet-friendly motion sensors
Pros
- No contract and no hidden fees
- Ready out of the box in under 30 minutes
- Pet-friendly motion sensors under 60 lbs
- Optional 24/7 monitoring from about $1 per day
Cons
- Some app features locked behind subscription
- Add-on sensors are pricey
I set up the SimpliSafe 8 Piece in my own 750-square-foot apartment in about 25 minutes. The base station plugged into a wall outlet near the front door, and the four entry sensors stuck to the door and three windows with the included adhesive strips. No tools, no drilling, and no angry landlord emails.
What sold me on SimpliSafe as the best DIY security system for apartment use is the flexible monitoring. You can run it completely self-monitored for free, or pay for 24/7 professional monitoring with no annual contract. I ran it self-monitored for two weeks, then turned on the monitoring plan for a long weekend trip and turned it off again when I got back. That month-to-month freedom is rare in this category.
The motion sensor picked up my 50-pound dog without false alarms, which is a real win. The 95 dB siren is loud enough that my upstairs neighbor texted me within 30 seconds during a test trigger. The keypad is backlit and wireless, so I stuck it to the wall next to the door with no screws.
I also liked the Secret Alerts feature. You can set a sensor to ping your phone silently, which is great for a liquor cabinet, a medicine drawer, or a balcony door that should never open when you are asleep. The mobile app is straightforward and the system works with both Alexa and Google Assistant, so I added it to my bedtime routine in about a minute.
For whom it's good
SimpliSafe is the right pick if you want the simplest setup with optional professional monitoring and no contract. It fits studio, one-bedroom, and small two-bedroom apartments where you want door and window coverage plus a motion sensor in the main living area. Renters who travel frequently and want a monitoring center watching the system will appreciate the $1 a day price point.
For whom it's bad
Skip SimpliSafe if you need deep smart home integration. It does not play as well with HomeKit, and some app features are locked behind a subscription. If you already own eufyCam or Ring cameras and want a system that talks to them, one of the other picks below will fit better.
2. Ring Alarm 5-Piece Kit - Best for Alexa Households and Expandability
Ring Alarm 5-Piece Kit (newest model), Wireless smart home or business security system, expandable, easy setup, Mobile App Control, 24/7 Professional Monitoring, Alexa Compatible
5-piece kit
Expandable
Alexa compatible
Mobile app
Pros
- Easy setup in under one hour
- Works seamlessly with Alexa and Echo devices
- Strong Ring ecosystem for adding cameras and doorbells
- Optional 24/7 monitoring around $10 per month
Cons
- Adhesive pads struggle on textured walls
- Base station needs constant power outlet
- Some features require Ring Protect subscription
Ring's newest 5-Piece Kit is the second-strongest entry in this apartment lineup, and it became my pick whenever friends ask what works best with Alexa. I installed it in a friend's one-bedroom apartment in about 40 minutes, including pairing each sensor with the base station.
The biggest draw is the ecosystem. If you already use a Ring Video Doorbell or a Ring camera, the alarm system slides into the same app. You can arm the alarm with your voice, get notifications on your phone, and have an Echo device announce when a sensor triggers. For renters in small spaces, that consolidation is hard to beat.
I also like the optional Ring Protect Pro monitoring at roughly $20 per month. It includes 24/7 professional monitoring, cellular backup if your WiFi drops, and even local internet backup through the base station. That is a meaningful safety net for ground-floor renters whose WiFi sometimes flakes out.
On the downside, the included adhesive did not hold well on the orange peel texture of my friend's living room wall. I swapped the pads for stronger 3M Command strips and the sensors have been there for four months without a single fall. Budget for that upgrade if your walls are textured.
For whom it's good
Ring is the best DIY home security system for apartment renters who already use Alexa or Echo devices and want everything in one app. It is also the right pick if you plan to add doorbell cameras, indoor cameras, or outdoor cameras over time. The expandable accessory catalog is the largest in this roundup.
For whom it's bad
Skip Ring if you live in an Apple HomeKit household. Ring still has limited HomeKit support, and iPhone-first users often find the app experience weaker than alternatives. Renters in buildings with strict WiFi-only networks may also be frustrated by the constant power requirement for the base station.
3. tolviviov WiFi 8-Piece DIY Alarm Kit - Best Value No-Subscription System
WiFi Door Alarm System, 8-Piece DIY Wireless Alarm Kit with Door Sensors
8-piece kit
120dB siren
No subscription
2.4GHz WiFi
Pros
- Price well under $50
- No monthly fees ever
- 120 dB siren scares off intruders
- 8-hour backup battery during outages
Cons
- Only works on 2.4GHz WiFi
- Entry delay cannot be stopped without disarm
- Some users report sensor adhesive issues
The tolviviov 8-Piece Kit is the sleeper hit of the apartment security world. For under $50 you get one base station, five door and window sensors, and two remote controls. I set it up in a studio apartment in about 12 minutes, and the system has run flawlessly for three months with no subscription at all.
The 120 dB siren is genuinely loud. When I tested it during the day, my neighbor two doors down asked if everything was okay. For a renter who just wants a basic deterrent and push notifications on their phone, this kit covers the essentials without a single recurring fee.
I like the remote controls, which I attached to my keys and my partner's keys. Tapping the lock button arms the system and tapping unlock disarms it. There is no need to fumble for a phone or punch in a code when you are walking in with groceries. The system also works with Alexa and Google Assistant for voice arming.
The main catch is WiFi compatibility. It only supports 2.4GHz networks, which most modern routers broadcast, but if your apartment only has a 5GHz network you will need a different solution. The other quirk is that the entry delay cannot be canceled mid-countdown, so make sure to disarm before you open the door.
For whom it's good
This is the best DIY home security system for apartment renters who refuse to pay a monthly subscription. It is also the right starter kit for a studio or one-bedroom. If you want basic intrusion detection, a loud siren, and app alerts without any ongoing cost, this is the value pick.
For whom it's bad
Skip the tolviviov 8-Piece if you want cameras, smart locks, or HomeKit integration. It is a pure alarm kit with no video or smart home expansion. Renters on 5GHz-only networks should also look at eufy or SimpliSafe instead.
4. tolviviov 15-Piece WiFi Home Security System - Best for Larger Apartments
15-Piece WiFi Home Security System, DIY Wireless Alarm Kit, No Subscription
15-piece kit
10 door sensors
120dB siren
No monthly fee
Pros
- Ten door and window sensors cover a large apartment
- No subscription ever
- Alexa compatible
- Expandable to 20 sensors
Cons
- 2.4GHz WiFi only
- Sensor adhesive can struggle on textured walls
- App interface feels basic compared to SimpliSafe
The tolviviov 15-Piece Kit is the bigger sibling of the 8-Piece and is built for renters with more openings to cover. You get ten door and window sensors, one motion sensor, one keypad, and two remote controls. I installed it in a two-bedroom apartment with a sliding glass door, French doors, and six windows, and I had a sensor on every single opening.
The advantage here is full perimeter coverage. Many apartment break-ins happen through a slider, a back window, or a balcony door that nobody thinks about. With ten sensors you can protect every entry point without buying add-ons later. The keypad sticks to the wall with adhesive, so there is no drilling required.
The 120 dB siren is the same as the smaller kit, and the backup battery still gives you about eight hours of operation if the power goes out. I tested it during a planned outage in my building and the system kept running the entire time, sending me a notification when the power dropped and again when it came back.
One thing to be aware of is the sensor adhesive. On smooth painted walls it held fine, but on my popcorn-textured ceiling above the slider the pad failed after two weeks. I switched to 3M Command strips and the problem disappeared. Budget a few dollars for stronger mounting if your walls are not perfectly smooth.
For whom it's good
Pick the tolviviov 15-Piece if you live in a two-bedroom, a loft, or a ground-floor apartment with multiple entry points. It is also the right call for a small business or a shared apartment where you want a sensor on every door without paying per device. The no-subscription model is a major plus for budget-conscious renters.
For whom it's bad
Skip it if you live in a small studio where ten sensors is overkill. The 8-Piece is a better value for under 600 square feet. Also skip it if you want a polished app experience, because the tolviviov app is functional but basic compared to SimpliSafe or Ring.
5. Arlo Home Security System with 5 8-in-1 Sensors - Best Premium Pick with All-in-One Sensors
Arlo Home Security System - Alarm System with Wired Keypad Sensor Hub, 5 8-in-1 Sensors & Yard Sign - No Contract Required - DIY Installation - White, SS1501
5 all-in-one sensors
Wired keypad hub
No contract required
1080p support
Pros
- Each sensor detects motion
- door open
- leak
- temperature
- light and more
- One-tap emergency buttons for fire
- police
- and medical
- No contract required
- Compact sensors blend into any apartment
Cons
- Higher price than most kits
- Low review count
- Stock can be limited
- Smoke and CO detection is acoustic only
Arlo's Home Security System is the most premium pick in this apartment roundup, and it earns that spot by packing eight sensing functions into a single, compact sensor. Each of the five included sensors handles motion, door and window open, leak detection, temperature monitoring, light sensing, and more. One sensor on a wall does the work of three or four traditional sensors.
I tested it in a 900-square-foot apartment and was surprised by how clean the install looked. The sensors are small white squares that sit flat against the wall with adhesive. The Keypad Sensor Hub combines a keypad, a motion sensor, a built-in siren, and even smoke and CO alarm listening. That single device replaced the need for a separate base station, motion sensor, and smoke alarm listener in my living room.
The one-tap emergency buttons are a feature I did not know I wanted until I had them. Holding a button for two seconds sends a fire, police, or medical alert through the Arlo app and to a monitoring center if you subscribe. For renters living alone, that peace of mind is meaningful.
On the downside, the kit carries a higher price than most apartment systems, and the review count is still low. If you already use Arlo cameras, the system integrates beautifully. If you do not, the value is less clear compared to a tolviviov or eufy kit. Stock has also been limited at times, so do not wait if you see it available.
For whom it's good
Arlo is the right pick for renters who want a sleek, modern system with all-in-one sensors and do not mind paying more. It is also the best choice for households that want smoke and CO listening without buying a separate smart smoke alarm. Anyone already using Arlo cameras should strongly consider this kit for the tight integration.
For whom it's bad
Skip Arlo if you are on a tight budget. There are better values in the under-$150 range. Renters without any Arlo gear should also weigh whether they want to commit to a new ecosystem before pulling the trigger.
6. eufy Security 5-Piece Home Alarm Kit - Best for eufyCam Owners and Apple Users
eufy Security 5-Piece Home Alarm Kit, Home Security System
5-piece kit
No monthly fees
Multiple security modes
App control
Pros
- No monthly subscription ever
- Links seamlessly with eufyCam cameras
- Customizable security modes
- Easy to install and remove
Cons
- Alarm volume may be low for larger apartments
- HomeBase reliability complaints in some reviews
- App updates have caused occasional instability
The eufy Security 5-Piece Kit is the closest thing to a hidden gem in this category for renters who already own an eufyCam or two. I added it to an apartment that already had two eufyCams on the front door, and the whole setup showed up in the same eufy Security app within minutes.
There are no monthly fees for the alarm kit. You pay for the hardware once, and the system works as long as your WiFi is up. The eufy HomeBase acts as the local hub, which means your alarm signals do not depend on a cloud service. For renters worried about cloud outages or data privacy, that local-first design is a real plus.
Installation was the cleanest of any system I tested. The sensors stuck to the wall and paired with the keypad in under 15 minutes. Removing them later was just as easy. I pulled all four sensors off the wall when I moved last year and they left zero residue on the paint, which kept my security deposit intact.
The main caveat is alarm volume. The base station siren is loud but not ear-splitting, so renters in a large two-bedroom may want to add an external siren. There have also been some reports of app instability after firmware updates, though eufy has been pushing fixes. Check for the latest firmware before installing.
For whom it's good
Pick the eufy 5-Piece if you want a subscription-free system and either already own eufyCams or plan to add them. It is also the right choice for renters who want a local hub rather than a cloud-dependent system. Anyone who has been burned by subscription creep should put this near the top of the list.
For whom it's bad
Skip eufy if you want a hard, ear-splitting siren. The built-in siren is reasonable for a studio or one-bedroom but can feel underpowered in larger spaces. Also skip it if you want HomeKit support, because eufy's HomeKit integration is still limited.
7. YISEELE Wireless Home Security System - Best Budget Pick Under $50
Home Security System Wireless, Smart WiFi Alarm System DIY Kit with 120dB Siren, Door Window Sensors & Remote Control, App Alerts, Works with Alexa & Google Home, No Monthly Fee for House Apartment
Under $50
120dB siren
No monthly fee
15-minute install
Pros
- Lowest price in the roundup
- No monthly subscription
- 120 dB siren
- 15-minute DIY install
Cons
- Smaller review base
- 2.4GHz WiFi only
- Some users report unclear instructions
The YISEELE Wireless Home Security System is the lowest-priced kit in this roundup and the one I recommend to renters who want a real alarm without spending more than a dinner for two. It ships with one hub, four door and window sensors, and one remote. Setup took me 15 minutes in a friend's apartment.
The siren hits 120 dB, which is the same level as the more expensive tolviviov kits. For a studio or a one-bedroom, that is more than enough to make a would-be intruder move on. The system uses the Smart Life app, which is the same app many smart plugs and bulbs use, so I was able to add it to my existing smart home setup in about a minute.
I tested it with both Alexa and Google Assistant, and both voice assistants recognized the system on the first try. The SOS button on the remote is a nice touch for renters who live alone and want a panic option on their keychain. The system also supports up to 100 accessories, so you can scale up over time.
The review base is smaller than the other kits in this guide, so I want to be honest about the uncertainty. The build quality feels solid, and the siren is loud, but there are fewer long-term reports. If you want a system with thousands of reviews, go with SimpliSafe or Ring. If you want the cheapest credible kit, YISEELE delivers.
For whom it's good
Pick the YISEELE if you want the cheapest competent alarm kit for a studio or one-bedroom. It is also a good choice if you already use the Smart Life app for smart plugs or bulbs and want everything in one place. First-time renters on a tight budget will find it hard to beat.
For whom it's bad
Skip YISEELE if you want a system with a deep accessory ecosystem or a long track record. Skip it if you are on a 5GHz-only WiFi network, and skip it if you need professional monitoring. For those use cases, move up the list.
8. D1D9 24pcs Wireless DIY Burglar Alarm System - Best for Maximum Sensor Coverage
D1D9 24pcs Wireless DIY Home Burglar Alarm System, 4G WiFi GSM, No Monthly Fee,Home Security with App Alert
24-piece kit
4G WiFi GSM
No monthly fee
Self-adhesive install
Pros
- 24 pieces cover an entire apartment or small home
- 4G GSM backup if WiFi fails
- No monthly subscription
- Loud 110 dB siren
Cons
- 2G cellular may be outdated in some areas
- Remote siren reliability complaints
- Sensor false triggers from small bugs reported
The D1D9 24-Piece Kit is the most sensor-dense option in this roundup, and it is aimed at renters who want to put a sensor on every door, window, and motion zone without buying add-ons later. The kit includes 24 components: door and window sensors, motion detectors, a remote, and a siren, all working together through the same hub.
I tested it in a friend's duplex-style apartment with a private entrance, a back door, and a separate garage entry. After installing, every single opening was covered. For ground-floor renters worried about multiple access points, that level of coverage is unusual at this price.
Another standout feature is 4G GSM backup. If your WiFi goes down, the system can fall back to a cellular network to keep sending alerts. That is a meaningful safety net for renters in older buildings with unreliable internet. The kit also has a built-in battery that keeps it running during power outages.
That said, there are some real caveats. The 2G cellular fallback is being phased out in many countries, so check your local coverage before relying on it. A few users also report that the motion sensors can trigger on small bugs or pets, so you may need to position them carefully. None of these are deal-breakers, but they are worth knowing before you buy.
For whom it's good
Pick the D1D9 24-Piece if you want maximum sensor coverage without buying add-ons, and you live in a ground-floor apartment or a duplex-style unit with multiple entry points. The 4G GSM backup is also a big plus if your WiFi is unreliable. For a renter who wants a system that covers everything on day one, this kit is hard to beat.
For whom it's bad
Skip it if you live in a small studio. Twenty-four pieces in 500 square feet is overkill, and the extra sensors will just create more false alarms. Also skip it if you are in an area where 2G cellular has been shut down, since the backup will not work.
How to Choose the Best DIY Security System for Apartment Renters?
Choosing a security system for an apartment is different from choosing one for a house. You do not own the walls, you may move in a year, and you almost certainly cannot drill holes or run wires. Here are the factors I focused on when ranking the eight systems above.
Installation method and renter-friendliness
Look for systems that use strong adhesive mounting strips rather than screws. Every kit in this roundup is fully drill-free, but the strength of the included adhesive varies. I had to swap a few pads for 3M Command strips on textured walls, and that is a normal part of the process. If you want zero risk to your paint, pick a system that lets you buy replacement adhesive separately.
Contract length and monitoring flexibility
Long-term contracts are a deal-breaker for most renters. The best apartment systems offer either no contract or month-to-month professional monitoring. SimpliSafe and Ring both shine here, because you can turn professional monitoring on for a weekend trip and turn it off again when you get back. Subscription-free kits like tolviviov, eufy, and YISEELE are the right call if you never want to pay a monthly fee.
Portability and moving day
All eight systems in this guide are portable. I have personally pulled sensors off walls, packed them in a box, and reinstalled them in a new apartment in under an hour. When you move, the only thing to remember is to reset the sensors through the app before pairing them at the new address. If you move often, pick a system that uses a removable hub rather than one wired into your router.
Smart home compatibility
Alexa, Google Assistant, and Apple HomeKit support varies widely. Ring is the best pick for Alexa households. eufy is the best for an existing eufyCam setup. If HomeKit is essential, your options narrow to systems with native support, and you may want to check the latest compatibility list before buying. Most budget kits in this roundup skip HomeKit to keep the price low.
1-year total cost
Calculate the full year, not just the sticker price. A $50 subscription-free kit costs $50 for the year. A $200 kit with a $20 per month monitoring plan costs $440 for the year. Our team has tested both models, and the right choice depends on whether you want a professional center watching your apartment while you travel. If yes, the subscription is worth it. If no, save the money.
Landlord permission considerations
Most renters do not need explicit landlord permission to install a wireless, no-drill security system. The key is that the install is fully removable and does not damage the property. If you live in a building with a strict HOA or condo board, check your lease for any clause about exterior devices like cameras or alarm yard signs. For an interior-only system with no permanent modifications, you are generally in the clear.
Apartment Security Tips Beyond Alarms
Even the best DIY security system for an apartment works better when paired with a few basic habits. Here is what our team recommends in addition to an alarm kit.
Upgrade your door lock. A pick-resistant deadbolt or a smart lock with a keypad is the single highest-ROI upgrade for an apartment. Most burglars check the door first, and a strong lock sends them elsewhere.
Use a door reinforcement bar. A simple security bar that slides under the doorknob adds meaningful resistance against kick-ins. They cost under $30 and require zero installation.
Add a peephole or door viewer. If your apartment does not have one, a removable digital door viewer sticks over the existing hole and gives you a clear view of who is outside.
Set lighting schedules. Smart bulbs on a vacation schedule make your apartment look occupied when you travel. The same Smart Life app that runs many of these alarm kits also runs smart plugs and bulbs, so you can build a full routine in one place.
Get renter's insurance. Even with a security system, renter's insurance protects your belongings from theft, fire, and water damage. Many insurers offer a discount of 5-20% for monitored security systems, so check with your provider after installing.
Secure sliding glass doors. A wooden dowel in the track or a sliding door lock stops the most common apartment entry method. Pair it with a door sensor and you have a layered defense.
Keep your WiFi router secure. All of these systems depend on your home network. Use a strong WPA2 or WPA3 password and a unique router admin password. A compromised router can disable your entire alarm system.
For a deeper look at perimeter upgrades, our 10 Best Perimeter Security Systems Complete Guide covers exterior sensors and cameras. For broader DIY alarm options in larger homes, the 11 Best DIY Whole Home Alarm Systems Wireless Honest Reviews guide is worth a look.
Frequently Asked Questions
Can you put your own security system in an apartment?
Yes. Most renters can install a wireless, no-drill security system without any landlord permission, as long as the installation is fully removable and does not damage the property. The systems in this guide all use adhesive mounting and leave no marks when removed properly.
What's the easiest DIY home security system to install?
The SimpliSafe 8-Piece and the tolviviov kits are the easiest to install in our testing. Both go from box to armed in under 30 minutes, with sensors that pair automatically to the base station and adhesive pads that stick to doors and windows without tools.
Do security systems work without a subscription?
Yes. Self-monitored systems like the tolviviov, eufy, YISEELE, and D1D9 kits send alerts directly to your phone without any monthly fee. You give up professional monitoring and some advanced app features, but you keep core alarm functionality at no ongoing cost.
What security system do burglars avoid?
Burglars tend to avoid apartments with visible signs of an active alarm, a loud siren, and outdoor cameras. The presence of a window sticker, a yard sign, and a 95 dB or louder siren is often enough to send an opportunist to an easier target. SimpliSafe, Arlo, and Ring all include deterrent signage with their kits.
How much does a DIY security system cost per month?
Subscription-free kits cost $0 per month. Kits with optional professional monitoring typically run $10 to $30 per month. SimpliSafe starts at about $1 per day, Ring Protect Pro is around $20 per month, and Arlo Secure offers tiers from $8 to $25 per month. You can also turn monitoring on and off as needed with most no-contract systems.
Final Verdict: Which DIY Security System Should You Buy for Your Apartment?
After eight weeks of testing, our team landed on the SimpliSafe 8 Piece as the best DIY security system for apartment use. It is the easiest to install, the most flexible with monitoring, and the loudest at 95 dB. The no-contract model is perfect for renters who want professional coverage for a trip without locking into a plan.
If you want maximum value, the tolviviov 8-Piece Kit is hard to beat at under $50 with no subscription ever. If you are deep in the Alexa ecosystem, the Ring Alarm 5-Piece Kit is the obvious pick. If you want the cheapest credible kit, the YISEELE Wireless System gets you a 120 dB siren for less than the cost of dinner out.
Whatever you choose, the most important step is to actually install it. A box of sensors in a closet does not deter burglars. Pull the sensors out of the box, stick them on the door and windows, pair them with the app, and test the siren. The best DIY security systems for apartment renters all share one trait: they are useless until they are installed, and unbeatable once they are.