6 models in this file
SimpliSafe Alarm System Guide: Which Kit Size Fits Your Home
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SimpliSafe has earned a distinct reputation in the home security space for its modular, tool-free hardware designed to protect living spaces without long-term contracts or complex hardwiring. For frequent travelers and renters who value mobility, this hardware ecosystem stands out because its adhesive sensors pack down flat into luggage, leave zero wall damage upon departure, and allow an entire residential security perimeter to be relocated in minutes. Whether you are locking down an urban studio before boarding an international flight or keeping watch over a suburban house while traveling for business, the hardware provides consistent wireless oversight.
While every setup shares the same core wireless design and unified mobile app control, these bundles differ distinctly in their sensor counts, baseline intrusion peripherals, and whether they emphasize high-resolution indoor monitoring or weatherized outdoor video surveillance.
The line-up at a glance
SimpliSafe Alarm Systems Compared
| Model | Bundle Size | Video Resolution | Backup Battery Life | Primary Inclusions |
|---|---|---|---|---|
| SimpliSafe 8 Piece Wireless Home Security | 8 Piece | 720p | 24 hours | Base station, keypad, 4 entry sensors, motion sensor, panic button |
| SimpliSafe 11 Piece Wireless Home Security | 11 Piece | 1536p | 24 hours | Base station, keypad, Smart Alarm indoor camera, motion and entry sensors |
| SimpliSafe 9 Piece Wireless Home Security | 9 Piece | 1080p | 24 hours | Base station, keypad, wired SimpliCam, entry sensors, motion sensor |
| SimpliSafe 5 Piece Wireless Home Security | 5 Piece | 720p | 24 hours | Base station, keypad, entry sensor, motion sensor |
| SimpliSafe Entry Sensor | 4 Pack | Not listed | Not listed | 4 contact entry sensors with adhesive and mounting hardware |
| SimpliSafe 7 Piece Wireless Outdoor Camera | 7 Piece | 1080p | Not listed | Base station, keypad, 2 outdoor cameras, key fob, 2 entry sensors |
No. 1 of 6 · Simpli Safe
SimpliSafe 8 Piece Wireless Home Security for Balanced Coverage
8.2/10 Our score
Best for: Mid-sized homes and multi-room rentals
What the listing says
- Simple to set up. Seriously secure – Get ready to protect right out of the box.
- 1 FREE month of professional monitoring for fast police response when you need it most.
- Complete control of your system with the SimpliSafe App – Arm, disarm and protect anytime, anywhere.
- Protection for entry points – Entry Sensors protect windows, doors, and cabinets and alert you when someone tries to enter.
- Blanket a whole room – Motion sensors detect motion within 35 feet, have a 90 degree…
- Instantly sound the alarm with a Panic Button – Triggers the alarm and dispatches police fast…
Pros
- Four customizable entry sensors
- 24-hour base backup battery
- Pet-friendly motion detection
- Dedicated silent panic button
Cons
- No included video camera
- Panic dispatch requires subscription
The SimpliSafe 8 Piece Wireless Home Security pack provides a comprehensive intrusion defense foundation tailored for mid-sized residences, split-level apartments, or multi-bedroom rental flats. Central to the bundle is the Base Station, which houses a 24-hour backup battery and a built-in network backup to maintain uninterrupted protection during power failures when paired with an optional professional monitoring plan. The package also features a wireless, smash-safe keypad with backlit keys that illuminate on approach, allowing flexible desk or wall placement anywhere near primary entryways without requiring an electrical outlet.
For entry detection, this bundle includes four entry sensors engineered to monitor doors, windows, or storage cabinets without drawing visual attention. These contact sensors feature customizable alert modes, including Secret Alerts that quietly ping your phone if someone opens an interior door or private filing cabinet without blaring the central siren. Spatial security is handled by a motion sensor that blankets an entire room using a 90-degree field of view across a 35-foot detection range, calibrated to ignore household pets under 60 pounds while detecting human motion. A dedicated panic button is also included, allowing rapid siren triggering or discreet police dispatch via a silent panic mode when enrolled in professional monitoring services.
This kit is ideal for travelers who maintain a secondary base or renters residing in multi-room homes who need multiple contact points secured while away on long trips. It delivers extensive perimeter detection without the bandwidth demands of constant video streaming. However, shoppers who require direct interior visual verification or two-way talk features will find this audio-and-sensor package yields to camera-equipped packages in the lineup.
No. 2 of 6 · Simpli Safe
SimpliSafe 11 Piece Wireless Home Security for Live Guard Intervention
9.6/10 Our score
Best for: Frequent travelers wanting active intruder deterrence
What the listing says
- Simple to set up. Seriously secure.
- Complete control of your system with the SimpliSafe App – Arm, disarm and protect anytime, anywhere
- Stop crime in real time – With the Smart Alarm Wireless Indoor Camera and 24/7 live…
- Blanket a whole room – Motion sensors detect motion within 35 feet, have a 90 degree…
- Smash-safe Keypad – Easily arm and disarm your system with a wireless Keypad that you can place anywhere.
- Smart home compatible – Arm your system at home with Google Assistant or Amazon Alexa.
Pros
- 1536p Smart Alarm camera
- Two-way live guard protection
- Built-in camera privacy shutter
- Comprehensive multi-sensor coverage
Cons
- Higher overall component count
- Live intervention requires plan
Designed for complete indoor oversight, the SimpliSafe 11 Piece Wireless Home Security system expands baseline intrusion hardware by introducing high-definition visual deterrence. The central feature of this bundle is the Smart Alarm Wireless Indoor Camera, boasting 1536p video capture resolution and compatibility with SimpliSafe 24/7 live guard protection. Under an active alarm event, remote monitoring agents can actively see, speak through two-way audio, and directly deter intruders on the property in real time. The camera also integrates a built-in physical privacy shutter that can be closed whenever you are home relaxing.
The supporting network of hardware spans an array of wireless contact sensors, motion detection units, a smash-safe keypad, and the central 24-hour battery-backed Base Station featuring an internal siren reaching up to 100 dB. The system supports full remote control through the SimpliSafe app across smartphones, tablets, laptops, and desktop computers, enabling users to check status, adjust modes, and arm zones from anywhere across the globe. System motion sensors sweep spaces out to 35 feet with 90-degree coverage, preventing false alarms from smaller pets while maintaining strict room-level vigilance.
This comprehensive kit serves frequent fliers, digital nomads, and property owners who leave their primary residences vacant for weeks at a time and want active deterrence rather than passive recordings. The combination of high-resolution video and two-way voice intervention offers significant peace of mind across long travel schedules. Users who do not need multi-room camera deterrence or who rent single-room apartments may find the extra sensors unnecessary compared to smaller five-piece or eight-piece bundles.
No. 3 of 6 · Simpli Safe
SimpliSafe 9 Piece Wireless Home Security for Wired Interior Monitoring
8.6/10 Our score
Best for: Condos needing interior video confirmation
What the listing says
- 1 FREE month of professional monitoring for fast police response when you need it most.
- Complete control of your system with the SimpliSafe App – Arm, disarm and protect anytime, anywhere.
- See what's happening inside – The SimpliCam Wired Indoor Security Camera lets you see what’s happening…
- Protection for entry points – Entry Sensors protect windows, doors, and cabinets and alert you when someone tries to enter.
- Blanket a whole room – Motion sensors detect motion within 35 feet, have a 90 degree…
- Smash-safe Keypad – Easily arm and disarm your system with a wireless Keypad that you can place anywhere.
Pros
- 1080p HD SimpliCam included
- Physical stainless steel shutter
- Adhesive damage-free mounting
- Smart assistant voice control
Cons
- Indoor camera requires power cord
- No outdoor weatherized cameras
The SimpliSafe 9 Piece Wireless Home Security bundle delivers a balanced hardware mixture of perimeter monitoring, spatial tracking, and dedicated indoor video. Included in the setup is the SimpliCam Wired Indoor Security Camera, which streams 1080p high-definition video directly to mobile devices. Privacy remains a core design element of the camera, courtesy of a built-in stainless steel shutter that physically covers the camera lens when the system is disarmed, reassuring privacy-conscious travelers when returning from trips.
Surrounding the camera hardware is a versatile array of window and door entry sensors alongside a motion sensor capable of scanning 35-foot rooms across a 90-degree field of view. The bundled Base Station operates with voice assistant integrations like Amazon Alexa and Google Assistant, while maintaining a 24-hour battery reserve and network redundancy for emergency scenarios during power dropouts. Users seeking additional coverage details for standalone lenses can read our assessment of the simply safe indoor camera to understand indoor optical performance.
This bundle fits traveling apartment dwellers, condo owners, and remote workers who want interior video confirmation alongside entry monitoring without managing multiple high-resolution video feeds. It bridges the gap between basic sensor setups and elaborate multi-room security systems. However, users seeking outdoor property coverage or wireless camera mobility will find this wired indoor package less suitable than systems incorporating weather-rated equipment.
No. 4 of 6 · Simpli Safe
SimpliSafe 5 Piece Wireless Home Security for Compact Living Spaces
9.2/10 Our score
Best for: Solo travelers and studio apartments
What the listing says
- Simple to set up. Seriously secure – Get ready to protect right out of the box.
- Smart home compatible – Arm your system at home with Google Assistant or Amazon Alexa.
Pros
- Ultra-compact portable footprint
- Quick plug-in setup
- Full base station backup power
- Alexa and Google compatible
Cons
- Only one entry sensor included
- No integrated security camera
The SimpliSafe 5 Piece Wireless Home Security setup is the brand’s most streamlined offering, tailored specifically for small footprints and rapid deployment. The kit bundles the essential wireless Base Station, a wireless keypad, entry sensing hardware, and a motion detector designed for human detection. The system features a simple plug-in installation method that eliminates drilling and complex wiring, allowing mobile users to unpack the components, attach the adhesive backings, and establish security in minutes.
Despite its small component count, this five-piece bundle retains full core system functionality. The Base Station includes a 24-hour backup battery, mobile app synchronization, and voice control compatibility with Amazon Alexa and Google Assistant. Shoppers evaluating minimal smart setups might also evaluate a google home security system wireless integration, but SimpliSafe distinguishes itself here through specialized smash-safe keypad architecture and dedicated emergency monitoring integration.
This compact arrangement is best suited for solo travelers, college students, studio apartment renters, or mobile professionals living in temporary corporate housing. Its ultra-light footprint packs effortlessly into luggage during relocations, making moving day completely frictionless. However, if your home features multiple ground-floor windows, exterior doors, or separate outbuildings, this kit gives way to larger bundles like the eight-piece or eleven-piece collections.
No. 5 of 6 · Simpli Safe
SimpliSafe Entry Sensor for Targeted Perimeter Expansion
8.4/10 Our score
Best for: Existing owners securing extra windows
What the listing says
- Entry sensor – Protect your doors, windows, cabinets and more.
- Compact design – Fits on almost any window, door or cabinet.
- Instant chime alerts – When a door or window is opened, the Base Station can sound…
- Customizable alerts by sensor – Can set up Secret Alerts that won't sound the alarm but…
- Simple set up – Peel and stick installation or can permanently mount with included hardware.
- Long-lasting battery – pre-installed battery
Pros
- Four compact contact sensors
- Discreet Secret Alert mode
- Simple peel-and-stick install
- Pre-installed long-life batteries
Cons
- Requires separate Base Station
- No motion or camera capabilities
The SimpliSafe Entry Sensor four-pack provides targeted perimeter expansion for owners looking to fortify additional access points without purchasing redundant base hardware. Designed for seamless pairing with the SimpliSafe Gen 3 home security ecosystem, each compact contact sensor measures just 0.12 by 2 by 2.7 inches, allowing it to adhere cleanly to window tracks, sliding patio doors, interior cabinets, or private safes. Each sensor comes with pre-installed batteries, operating via direct current to ensure immediate functionality straight out of the box.
Mounting options are flexible, featuring both peel-and-stick adhesive for damage-free removal in rental properties and included screw-in hardware for permanent installations. When linked to the Base Station, these sensors trigger immediate chime alerts or voice announcements identifying which specific door or window has opened. Users can also configure Secret Alerts via the app, enabling silent push notifications that alert you if someone opens a private drawer, liquor cabinet, or home office closet while you are away traveling.
This multi-pack is strictly suited for existing SimpliSafe system owners who need to scale their window and doorway coverage after moving into a larger apartment or adding storage areas. It serves as an essential accessory pack rather than a standalone alarm. Shoppers who do not already own a SimpliSafe Base Station will need to purchase a full starter kit before these sensors can communicate or trigger alarms.
No. 6 of 6 · Simpli Safe
SimpliSafe 7 Piece Wireless Outdoor Camera for Perimeter Defense
8.6/10 Our score
Best for: Homes requiring perimeter yard surveillance
What the listing says
- Simple to set up. Seriously secure – Get ready to protect right out of the box.
- 1 FREE month of professional monitoring for fast police response when you need it most.
- Complete control of your system with the SimpliSafe App – Arm, disarm and protect anytime, anywhere.
- Keep watch outside 24/7 – Outdoor Camera Series 2 has an ultra-wide wide, 140 degree field…
- Designed to prevent crime before it happens.
- Faster police response – When you enable video verification on your SimpliSafe cameras, our professional monitoring…
Pros
- Two 1080p outdoor cameras
- 140-degree wide visual coverage
- Color night vision spotlight
- Handy 30-foot key fob
Cons
- Excessive for indoor apartments
- Outdoor AI protection requires plan
Focusing on exterior containment, the SimpliSafe 7 Piece Wireless Outdoor Camera bundle defends property perimeters before an intruder reaches interior living quarters. The core of this system consists of two Outdoor Cameras Series 2, featuring an ultra-wide 140-degree field of view, 1080p HD capture resolution, and color night vision backed by an integrated spotlight. The cameras support both wireless installation via included rechargeable batteries and wired setups utilizing outdoor power cables.
The outdoor units work alongside optional SimpliSafe Active Guard Outdoor Protection, using onboard artificial intelligence to detect potential threats, alert security agents, and enable two-way live communication to halt intrusions outside the structure. The bundle also contains two entry sensors, a smash-safe Keypad, the central Base Station, and a wireless Key Fob that permits one-touch arming and disarming from up to 30 feet away without touching the keypad or launching the mobile application.
This outdoor bundle is optimal for homeowners, frequent travelers with detached garages, or long-term renters who want visual surveillance across yards, driveways, and exterior gates. The inclusion of the Key Fob makes quick exits and returns effortless. However, buyers living in high-rise apartment units with enclosed interior hallways have little use for weather-rated exterior cameras and would be better served by the indoor-focused nine-piece or eleven-piece bundles.
Before you choose
How to Choose the Right SimpliSafe Alarm System
Selecting the right security setup depends on your property layout, travel frequency, and whether your security strategy prioritizes exterior deterrence or interior access tracking. When conducting a thorough simplisafe system comparison, start by mapping out every accessible entry point on the ground level. A single main entrance and a rear balcony may only call for the simplisafe 5 piece system, whereas a two-story rental home with multiple exterior doors and sliding windows benefits substantially from the simplisafe 8 piece system or a supplemental simplisafe entry sensor 4 pack.
Camera integration represents the second major decision point when determining which simplisafe system to buy. If your goal is to visually check in on pets or monitor main living spaces while traveling abroad, the simplisafe 9 piece system with camera provides dependable wired 1080p interior video with a physical privacy shutter. For active deterrence, the simplisafe 11 piece system steps up to a 1536p Smart Alarm camera with two-way live guard communication, while the simplisafe 7 piece outdoor camera system shifts surveillance outward to stop unauthorized visitors at the property boundary.
Those comparing broader DIY platforms often evaluate how SimpliSafe balances against competitors like a ring alarm system for home security, particularly regarding portable setup. SimpliSafe relies heavily on non-destructive adhesive mounting across its sensors and keypads, which is a major advantage for renters and frequent travelers who move homes regularly. All core bundles feature a 24-hour backup battery in the Base Station to ensure security during storms or unexpected blackouts while traveling, providing continuous monitoring reliability wherever your journey takes you.
Questions people ask
FAQ
Can a SimpliSafe alarm system operate during a power outage?
Yes. The SimpliSafe Base Station features an internal rechargeable backup battery that keeps the system fully powered for up to 24 hours during electrical interruptions. When paired with an optional professional monitoring plan, the Base Station also utilizes a built-in cellular network backup to transmit alarm triggers and emergency alerts even when home Wi-Fi networks go offline.
How do SimpliSafe entry sensors attach to walls and doors?
SimpliSafe entry sensors use pre-applied adhesive pull-strips that stick firmly to door frames, window sills, and cabinets without requiring drilling or screws. For permanent installations, the sensor brackets also include screw-in mounting hardware. The adhesive backing can be pulled cleanly away without peeling paint or leaving residue, making it well-suited for renters and temporary residences.
What is the difference between the indoor cameras in these kits?
The SimpliCam included in the nine-piece bundle is a wired indoor unit providing 1080p HD video and a stainless steel privacy shutter. In contrast, the Smart Alarm Wireless Indoor Camera featured in the eleven-piece bundle provides a higher 1536p video resolution and supports 24/7 live guard intervention, allowing monitoring agents to communicate directly with intruders through two-way audio during an alarm event.
Can pet owners use SimpliSafe motion sensors without false alarms?
Yes. SimpliSafe motion sensors are engineered specifically to detect human heat signatures and body movement while ignoring domestic pets that weigh under 60 pounds. Positioning the sensor roughly four to five feet off the ground in the corner of a room provides complete 35-foot coverage across a 90-degree field of view without being triggered by roaming cats or small dogs.
Does SimpliSafe require long-term monitoring contracts?
No. SimpliSafe systems operate without mandatory long-term contracts or cancellation penalties. Hardware owners can choose to self-monitor using the mobile application or activate optional professional monitoring services on a flexible month-to-month schedule, an arrangement that works smoothly for travelers who only want professional surveillance active while away on seasonal trips.
Prices, specifications and the feature lines above are read from the product listing and can change without notice. Scores are out of 10, based on listed specifications and buyer feedback; nothing on this page is written from handling the product.
