Which SimpliSafe System Size Covers Your Home?
Every figure on this page is quoted from the Amazon listing for that model. Scores are the average rating Amazon buyers left. Nothing here was handled or measured by us.
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If you searched for simpley safe home security, the brand you are looking for is SimpliSafe, and the question that matters is how big a system you need. The rule of thumb is simple: count every exterior door and every ground-floor window you care about, add one motion sensor for the main living area, and then decide whether you want cameras inside, outside or both. The bundle whose piece count matches that list is the one to buy, and entry sensor packs fill any gap.
This comparison covers six SimpliSafe products: the 5, 8, 9 and 11 piece wireless systems, a 7 piece outdoor camera system, and a four-pack of entry sensors for expanding any Gen 3 setup. They differ mainly in how many sensors come in the box and which camera, if any, is included. We compared the listings and specifications side by side so you can match a kit to your floor plan the same way you would plan loadouts before a match.
JOB SHEET
Which SimpliSafe Home Security System Should You Buy
- Small apartment or dorm-style starter setup: SimpliSafe 5 Piece Wireless Home Security
go to no. 04 - Most doors and windows covered without cameras: SimpliSafe 8 Piece Wireless Home Security
go to no. 01 - Sensors plus a wired indoor camera: SimpliSafe 9 Piece Wireless Home Security
go to no. 03 - Sensors plus a wireless indoor camera agents can speak through: SimpliSafe 11 Piece Wireless Home Security
go to no. 02 - Eyes on the driveway and yard: SimpliSafe 7 Piece Wireless Outdoor Camera
go to no. 05 - Extra doors, windows or a gaming room cabinet: SimpliSafe Entry Sensor four-pack
go to no. 06
No. 01
of 6
Simpli Safe
SimpliSafe 8 Piece Wireless Home Security
4.0
out of 5
Amazon buyer average
Affiliate link. Price and stock live at Amazon and change there, not on this page.
Best for
Apartments and small homes needing core coverage
Pros
- Four entry sensors plus motion sensor
- Panic button and wireless keypad
- Alexa and Google Assistant support
Cons
- No camera in the bundle
- Panic dispatch needs monitoring plan
The SimpliSafe 8 Piece Wireless Home Security system is the core kit for a typical apartment or small house. The description lists a Base Station, a wireless smash-safe Keypad, four Entry Sensors and a Motion Sensor, and the features also mention a Panic Button. The Base Station holds a battery that lasts up to 24 hours and has a siren the description rates at 100 dB, while the spec table says 95 dB, so the listing is not consistent on that figure.
Setup is plug-in and place: no wiring or drilling. The motion sensor covers up to 35 feet with a 90-degree field of view and is designed to ignore pets under 60 pounds. Entry sensors can send Secret Alerts, which quietly notify your phone when a cabinet or private room is opened without sounding the siren. The panic button can dispatch police, but the listing notes that requires a 24/7 professional monitoring subscription. The spec table also lists a 720p video resolution even though no camera is described in this bundle, so ignore that line.
This suits a home with around four entry points to guard. If you want to see inside while you are away, the 9 or 11 piece kit adds a camera. If you have more doors and windows, add an entry sensor pack.
- Four entry sensors and one motion sensor
- Wireless backlit keypad and panic button
- Base Station with 24-hour battery backup
- Arm with Alexa or Google Assistant
No. 02
of 6
Simpli Safe
SimpliSafe 11 Piece Wireless Home Security
4.3
out of 5
Amazon buyer average
Affiliate link. Price and stock live at Amazon and change there, not on this page.
Best for
Renters wanting an indoor camera with alarm
Pros
- Smart Alarm indoor camera included
- Agents can speak through camera
- Built-in privacy shutter
- Gen 3 system
Cons
- Full piece list not itemized
- Live guard needs a monitoring plan
The SimpliSafe 11 Piece Wireless Home Security system is a Gen 3 bundle built around the Smart Alarm Wireless Indoor Camera. The listing says that with SimpliSafe’s 24/7 live guard protection, monitoring agents can see and speak to intruders during an alarm through two-way audio. The camera has a built-in privacy shutter you control, which matters if it sits in the room where you stream or game.
It keeps the rest of the familiar kit: Base Station with a 24-hour battery and network backup during outages (the backup requires a monitoring plan), a smash-safe Keypad, and motion sensors with a 35-foot, 90-degree range that ignore pets under 60 pounds. The listing does not itemize how the eleven pieces break down between entry sensors, motion sensors and other parts, so check the box contents on the product page before you plan your coverage. The spec table lists 1536p video resolution for the camera.
Pick this if you want the strongest indoor camera option in this group and like the idea of agents intervening live. For a deeper look at the camera lineup on its own, see our SimpliSafe camera guide. If you only need outdoor coverage, the 7 piece outdoor kit is the better fit.
- Wireless indoor camera with privacy shutter
- Two-way audio for agent intervention with live guard plan
- Motion sensor with 35-foot, 90-degree coverage
- Gen 3 Base Station and wireless keypad
No. 03
of 6
Simpli Safe
SimpliSafe 9 Piece Wireless Home Security
4.9
out of 5
Amazon buyer average
Well rated
4.6 or better out of 5 on Amazon
Affiliate link. Price and stock live at Amazon and change there, not on this page.
Best for
Homes wanting sensors plus indoor HD view
Pros
- SimpliCam indoor camera included
- Stainless steel privacy shutter
- Entry sensors with Secret Alerts
Cons
- Camera is wired, needs an outlet
- Sensor counts not itemized
The SimpliSafe 9 Piece Wireless Home Security system pairs the sensor kit with the SimpliCam Wired Indoor Security Camera. You can check the camera feed from your phone, and it has a stainless steel privacy shutter. The spec table lists 1080p video resolution. Because the camera is wired, it needs to sit near an outlet, even though the rest of the system is wireless.
Entry sensors with Secret Alerts, a pet-friendly motion sensor and the smash-safe backlit Keypad are all part of the package, and the system arms with Alexa or Google Assistant. The listing does not give an exact count of each sensor type, so confirm the breakdown before assuming it covers all of your doors.
This fits someone who wants to see a living room or entryway while away, without needing the agent intervention features of the 11 piece kit. If camera placement flexibility matters more than cost of cabling, the 11 piece wireless camera is easier to position.
- SimpliCam wired indoor HD camera
- Stainless steel privacy shutter
- Entry sensors with Secret Alerts
- Voice control through Alexa or Google Assistant
No. 04
of 6
Simpli Safe
SimpliSafe 5 Piece Wireless Home Security
4.4
out of 5
Amazon buyer average
Affiliate link. Price and stock live at Amazon and change there, not on this page.
Best for
Starter kit for a small space
Pros
- Smallest, simplest bundle
- No wiring or drilling
- Voice assistant arming
Cons
- Listing does not itemize contents
- Limited coverage for larger homes
The SimpliSafe 5 Piece Wireless Home Security system is the smallest bundle here. Setup follows the same pattern: plug in the Base Station, follow the steps in the SimpliSafe app and place the sensors, with no wiring or drilling. It works with Google Assistant and Amazon Alexa.
The listing is thin on detail. It does not specify which five pieces are included or how many entry sensors come in the box. Like the 8 piece listing, the spec table mentions 720p video resolution without describing a camera, so do not count on one. The Base Station battery is listed at 24 hours.
This suits a studio, a small apartment or a single room you want to protect, and it works as a base you can expand later with the entry sensor pack. For a whole house, the 8 piece kit is the more realistic starting point.
No. 05
of 6
Simpli Safe
SimpliSafe 7 Piece Wireless Outdoor Camera
4.0
out of 5
Amazon buyer average
Affiliate link. Price and stock live at Amazon and change there, not on this page.
Best for
Watching driveways, yards and porches
Pros
- Two Outdoor Camera Series 2
- 140-degree view and color night vision
- Key fob plus keypad
- Battery or wired install
Cons
- Only two entry sensors
- AI guarding needs a paid plan
The SimpliSafe 7 Piece Wireless Outdoor Camera system is the one for watching outside. The listed contents are a Base Station, Keypad, two Entry Sensors, a Key Fob and two Outdoor Camera Series 2 units with power cables. That is seven pieces, though the spec table lists a unit count of nine, which likely counts the cables.
Each Outdoor Camera Series 2 has a 140-degree field of view, 1080p resolution and color night vision with a spotlight. It runs on the included rechargeable battery or can be wired with the outdoor power cable. With the optional Active Guard Outdoor Protection plan, the listing says AI flags potential threats and agents can watch and speak to the intruder. Video verification on select monitoring plans can mean priority police dispatch. The key fob arms and disarms from up to 30 feet away.
Choose this for driveways, backyards and front porches. With only two entry sensors, most homes will want to add an entry sensor pack to cover the rest of the doors and windows.
- Two Outdoor Camera Series 2 units
- 140-degree view, 1080p and color night vision
- Battery or wired installation
- Key fob with 30-foot range
No. 06
of 6
Simpli Safe
SimpliSafe Entry Sensor
4.8
out of 5
Amazon buyer average
Well rated
4.6 or better out of 5 on Amazon
Affiliate link. Price and stock live at Amazon and change there, not on this page.
Best for
Adding coverage to an existing system
Pros
- Pack of four sensors
- Peel-and-stick or screw mount
- Secret Alerts per sensor
Cons
- Needs a SimpliSafe Gen 3 base
- Not a standalone system
The SimpliSafe Entry Sensor pack gives you four sensors to protect doors, windows and cabinets. When one is opened, the Base Station can chime or announce which sensor was triggered, and each can be set to send a Secret Alert to your phone without sounding the alarm.
Installation is peel-and-stick, or you can mount them permanently with the included hardware. Batteries come pre-installed. The listing says they are compatible with the SimpliSafe Gen 3 system, so they are an add-on, not a standalone product.
This is how you close the gap between a bundle and your actual floor plan. It is also handy for a cabinet with collectibles or a console you do not want anyone opening. If you are building a system from scratch, our SimpliSafe home security system overview explains how the pieces work together.
- Four sensors per pack
- Chime or voice announcement on open
- Peel-and-stick or screw mounting
- Compatible with Gen 3 systems
What Sets These Models Apart
| Product | Camera | Listed contents | Best coverage |
|---|---|---|---|
| 8 Piece | None | Base, keypad, 4 entry, 1 motion, panic button | Small to mid homes |
| 11 Piece | Wireless indoor, 1536p listed | Not itemized in listing | Indoor watch with agent intervention |
| 9 Piece | Wired indoor, 1080p listed | Not itemized in listing | Indoor watch near an outlet |
| 5 Piece | None described | Not itemized in listing | Small spaces |
| 7 Piece Outdoor | Two outdoor, 1080p | Base, keypad, 2 entry, key fob, 2 cameras | Yards and driveways |
| Entry Sensor | None | 4 entry sensors | Expanding a Gen 3 system |
Figures in this table are copied from the Amazon listings for these models.
NOTES
Buying Tips for SimpliSafe Home Security Systems
Map your home before you pick a bundle. Walk the perimeter and count every door and reachable window, then note the main hallway or living room where one motion sensor can catch anyone moving through. A bundle with fewer entry sensors than you need is fine, because the four-pack adds coverage, but it is easier to start close to your real count.
Next, decide how much you rely on professional monitoring. Several features in these listings, such as panic button dispatch, network backup during outages, live guard intervention and outdoor AI protection, require a paid monitoring plan. The system still works with the app for self-monitoring, but check which features you actually want before you buy.
Finally, think about cameras by location. Indoor cameras in the 9 and 11 piece kits have privacy shutters, which matters in a room you stream from. The outdoor kit covers the approach to your home. Many people pair an indoor bundle with the outdoor kit over time.
FAQ
Is simpley safe the same as SimpliSafe?
Yes. Simpley safe is a common misspelling. The brand is SimpliSafe, and every product in this guide comes from them.
Which SimpliSafe system should I buy for a two-bedroom apartment?
The 8 piece system covers four entry points and one room with motion detection, which fits many two-bedroom layouts. Add the entry sensor pack if you have more windows to protect.
Do SimpliSafe systems require drilling or wiring?
The listings describe plug-in setup with no wiring or drilling. The 9 piece kit’s camera is wired to power, and the outdoor cameras can run on battery or be wired.
Will SimpliSafe motion sensors trigger on my pet?
The listings say the motion sensors are designed to ignore pets under 60 pounds, with a 35-foot range and 90-degree field of view.
Can I add entry sensors to any SimpliSafe system?
The entry sensor pack lists compatibility with the SimpliSafe Gen 3 system. Check that your base station is Gen 3 before ordering.
Do I need a monitoring plan?
No, the monitoring is optional and there is no contract. However, features such as panic dispatch, live guard intervention and outdoor AI protection need a plan, according to the listings.
