Best Simplisafe Motion Sensors in 2026

Daisy
Last Updated: Feb 4, 2026

At a Glance: Our Top Picks for Simplisafe Motion Sensors

SimpliSafe Glassbreak Sensor - 20ft. Range - Sound Detection Technology - Compatible with The SimpliSafe Home Security System - Latest Gen
#TOP1
Simplisafe Glassbreak Sensor - 20Ft. Range - Sound
9.9
PM SCORE
SimpliSafe Entry Sensor - Window and Door Protection - Compatible with Gen 3 Home Security System
#TOP2
Simplisafe Entry Sensor - Window And Door Protection
9.9
PM SCORE
SimpliSafe 105dB Auxiliary Siren - Compatible with Gen 3 Home Security System
#TOP3
Simplisafe 105Db Auxiliary Siren - Compatible With Gen
9.8
PM SCORE

* PickSmartly editors independently research, review, and endorse the top products through comprehensive data analysis. We may earn a commission for qualifying purchases made through our product links.

Summary of the Best Simplisafe Motion Sensors of 2026

Market Overview
Simplisafe Motion Sensors Reviewed
  • Reviews Analyzed: 13845 Items
  • PM Avg. Rating: 7.3 / 10
15 Products Evaluated
  • Highest Price: $343.99
  • Lowest Price: $9.99
  • Avg. Price: $95.32

Simplisafe Glassbreak Sensor - 20Ft. Range - Sound Detection Technology - Compatible With The Simplisafe Home Security System - Latest Gen

SIMPLISAFE
GBK301
2.13 X 1.60 X 2.13 Inches
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
SimpliSafe Inc. 9.78

Features

Engineered with precise sound detection to tell the difference between an intruder smashing a window or a plate breaking.

Detects sound within a 20 ft. range to provde reliable security

Setup is a Snap. Place it in the room you want to monitor and 'Add Device' with your SimpliSafe keypad.

Ready to work right out of the box, your glassbreak sensor comes pre-installed with batteries and adhesive.

Compatible with your SimpliSafe Gen 3 home security system.

Optional installation tools included for your convenience -- 2 screws and a mounting plate.

Add up to 100 sensors to the base of your SimpliSafe home security system. (Latest generation)

#TOP2

Simplisafe Entry Sensor - Window And Door Protection - Compatible With Gen 3 Home Security System

SIMPLISAFE
ENS301
2.00 X 0.12 X 2.70 Inches
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
SimpliSafe Inc. 9.78

Features

Entry sensor - Protect your doors, windows, cabinets and more.

Compact design - Fits on almost any window, door or cabinet.

Instant chime alerts - When the magnet moves more than two inches away from the sensor, you'll hear a chime alert or the alarm will sound if the security system is in an armed state.

Customizable alerts by sensor - Can set up Secret Alerts that won't sound the alarm but will send a discreet notification directly to your phone.

Simple set up - Peel and stick installation or can permanently mount with included hardware.

Long-lasting battery - pre-installed battery

Compatible with the SimpliSafe Gen 3 home security system

Simplisafe 105Db Auxiliary Siren - Compatible With Gen 3 Home Security System

SIMPLISAFE
AUS301
3.10 X 1.13 X 5.00 Inches
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
SimpliSafe Inc. 9.78

Features

Auxiliary siren - Scare off trouble and alert the neighborhood and emergency responders with this loud,105db indoor/outdoor siren.

Loud 105dB siren - Stop intruders in their tracks.

Weather-resistant design - In addition to indoor use, this extra siren is weatherized for installation in sheltered areas outdoors.

Simple set up - Peel and stick installation or can install using included hardware. Then follow the steps in the SimpliSafe App.

Long-lasting battery

Compatible with the SimpliSafe Gen 3 home security system

Simplisafe 9 Piece Wireless Home Security System W/Hd Camera - Optional 24/7 Professional Monitoring - No Contract - Compatible With Alexa And Google Assistant

SIMPLISAFE
815017029711
12.13 X 12.38 X 4.40 Inches
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

Ready to protect right out of the box. Just plug in the base station, place your sensors, plug in your Simplicam and start protecting your home in minutes - no tools required.

Optional 24/7 professional monitoring and cloud recording with police, fire & medical dispatch starting at 60c/day - No contracts (SimpliSafe products and professional monitoring services are only offered for sale and supported in the US)

Sound the alarm. Pioneering signal burst technology that is powerful enough to cover homes of every size, with up to 1000 ft. range - no extender needed.

The SimpliCam security camera lets you see what’s happening at home anytime from your phone, tablet or computer and comes with a built-in stainless steel shutter for complete control over privacy.

Motion sensors detect motion within 30 feet, has a 90 degree field of vision and gets along great with pets under 50lbs. Perfect for full range coverage when placed in a corner.

Backups for your backups. Up to 24 hour battery and dual Wi-Fi & cellular connections to keep your home secure and protected from the unexpected.

We've got you covered - Customize your SimpliSafe security system with additional sensors for whole home protection - up to 100

Pair your SimpliSafe security system with your preferred smart home integration platform - Works with Amazon Alexa & Google Assistant

1 Year Warranty: Purchase of any SimpliSafe products from unauthorized third parties voids the manufacturer warranty

Simplisafe Indoor Camera (1080P) - Compatible Home Security System - Latest Gen

SIMPLISAFE
SCM200
2.08 X 2.55 X 4.56 Inches
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
SimpliSafe Inc. 9.78

Features

With SimpliCam you can see and hear what’s happening at home any time, anywhere, from any device. You can see everything that happens at home in crystal clear HD from your smartphone, laptop or tablet. All for free in the SimpliSafe app.

Someone home who shouldn’t be? Not for long. SimpliCam notifies you the instant it detects unusual activity, so you can see what happened and take action.

SimpliCam’s intelligent detection algorithms are calibrated to detect the unique heat signature of humans, so the alerts you get are the ones that matter.

Flawless Streaming - with SimpliCam you get crystal clear HD video that loads quickly and plays smooth.

Compatible with your SimpliSafe Gen 3 home security system.

Setup is a snap. Place it in the area you want to monitor and 'add device' with your SimpliSafe Keypad

#TOP6

Simplisafe Temperature Sensor - Hot/Cold Detection - Compatible With Simplisafe Home Security System - Latest Gen

SIMPLISAFE
TMP301
1.12 X 0.14 X 2.11 Inches
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
SimpliSafe Inc. 9.78

Features

Protect your home from frozen pipes in winter and make sure your home is a safe temperature for pets in the summer.

Sounds the alarm if the temperature drops out of threshold range, which is customizable to fit your needs. (0°F to 127°f)

Protect precious belongings like instruments, paitings, and plants in a climate controlled room

Ready to work right out of the box, Your temperature sensor comes pre-installed with batteries and adhesive.

Compatible with your SimpliSafe Gen 3 home security system

Setup is a snap. Place it in the room you want to monitor and 'add device' With your SimpliSafe Keypad.

Add up to 100 sensors to the base of your SimpliSafe home security system (Latest generation)

Simplisafe Wireless Outdoor Security Camera,1080P, Motion Only

SIMPLISAFE
SCM301
3.09 X 3.09 X 2.95 Inches
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

With 140º field of view, see what happens outside 24/7

Get alerts whenever someone approaches

1080p resolution and 8x zoom lets you see the details

Color night vision with spotlight lets you see clearly in the dark

Setup takes 5 minutes—no wiring needed

2 Wi-Fi antennas for more consistent coverage

Smart person detection knows the difference between people, vehicles and animals

2-way audio lets you warn intruders they are on camera

Rechargeable battery and Works in snow and rain, from -4°F to 122°F (-20°C to 50°C), Weather Resistant

Requires a SimpliSafe Gen 3 system.

Simplisafe 5 Piece Wireless Home Security System - Optional 24/7 Professional Monitoring - No Contract - Compatible With Alexa And Google Assistant

SIMPLISAFE
815017029704
12.13 X 12.38 X 4.44 Inches
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

Ready to protect right out of the box. Just plug in the base station, place your sensors, and start protecting your home in minutes. No tools required.

Optional 24/7 professional monitoring and cloud recording with police, fire & medical dispatch starting at 60c/day - No contracts (SimpliSafe products and professional monitoring services are only offered for sale and supported in the US)

Sound the alarm. Pioneering signal burst technology that is powerful enough to cover homes of every size, with up to 1000 ft. range - no extender needed.

Backups for your backups. 24 hour battery and dual Wi-Fi & cellular connections to keep your home secure and protected from the unexpected.

Keyfob lets you arm and disarm on the go with just the push of a button. Built-in panic button triggers the alarm & alerts the monitoring center when you need help fast.

We've got you covered - customize your SimpliSafe security system with additional sensors for whole home protection - up to 100

Pair your SimpliSafe security system with your preferred smart home integration platform - Works with Amazon Alexa & Google Assistant

1 Year Warranty: Purchase of any SimpliSafe products from unauthorized third parties voids the manufacturer warranty

Thirdreality Zigbee Smart Plug 4 Pack With Real-Time Energy Monitoring,15A Outlet, Zigbee Repeater,Etl Certified,Zigbee Hub Required,Work With Home Assistant,Compatible Echo Devices And Smartthings

THIRDREALITY
3RSP02028BZ
2.70 X 1.30 X 1.13 Inches
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Third Reality, Inc. 9.63

Features

ZIGBEE 3.0 STANDARD: Works with compatible Zigbee hubs or Echo devices with Zigbee hub built-in, such as Echo (4th Gen), Echo Plus (1st Gen and 2nd Gen), Echo Show 10 (2nd Gen and 3rd Gen), Echo Studio, Eero 6, Eero Pro 6, Home Assistant, SmartThings 2015/2018, Aeotec, Hubitat and THIRDREALITY Hub. Zigbee Hub Required.

EASY SETUP and COMPATIBLE DESIGN: Maximize efficiency and convenience with space-saving design that won’t occupy the adjacent socket. Super easy setup with Compatible Echo Devices, just plug the Smart Plug in the wall outlet and say “Alexa, discover my devices” , then it will automatically find the plug. Please get in touch with us when you meet any problems or need further support.

REAL-TIME ENERGY MONITORING: Monitor current consumption of your plug-in devices, effectively save energy and reduce waste. This function supported by Home Assistant, SmartThings, Hubitat and THIRDREALITY smart hub Gen2.

SAFETY SETTING: In order to ensure your home safety, we also realize the function of restoring status that means users can customize on/off state after powered on again. Currently THIRDREALITY Hub Gen2 and ZHA support this function.

REMOTE CONTROL & VOICE CONTROL: Easily control your home appliances anytime, anywhere, no limited of time and distance. When Smart Plugs connect with compatible Amazon Alexa Echo Devices or other ZigBee hubs that can work with Alexa or Google Home, then you can free your hands, just delivering voice commands to turn on/off your plugs.

HOME AUTOMATION: Intelligent life starts with automatically turning on the coffee maker and toaster, enjoy a leisure breakfast. With more features, you can place a mount of plugs in one group, so that you can control all the plugs in the group with one click.

Simplisafe 10 Piece Wireless Home Security System With Outdoor Camera - Optional 24/7 Professional Monitoring - No Contract - Compatible With Alexa And Google Assistant

SIMPLISAFE
WSK221
4.00 X 4.00 X 8.25 Inches
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

Get ready to protect right out of the box. Advanced home security, whole home protection for your front lawn, back yard, and everything in between. No wiring or drilling required.

24/7 professional monitoring for faster police response - With optional monitoring services, our agents keep watch even when you can't, ready to instantly alert emergency responders. Starting at 60c/day - No long-term contracts or hidden fees (SimpliSafe products and professional monitoring services are only offered for sale and supported in the US)

Complete control of your system with the SimpliSafe App - Arm, disarm and protect anytime, anywhere.

Keep watch outside - Wireless Outdoor Cameras have an ultra-wide wide, 140 degree field of view, 1080p HD resolution and color night vision, you can see what's happening outside, 24/7.

See what's happening inside - The SimpliCam 1080p HD Indoor Security Camera lets you see what’s happening at home anytime from your phone, tablet or computer, and it comes with a built-in stainless steel shutter for complete control over your privacy.

Faster police response - When you enable Video Verification on your SimpliSafe cameras, our professional monitoring agents can use eyewitness evidence to verify a break-in which can mean faster police response (with select monitoring plans).

Protection for entry points - Entry Sensors protect windows, doors, and cabinets and alert you when someone tries to enter. Customizable and can send Secret Alerts so you are quietly alerted if someone accesses private areas, without sounding an alarm.

Blanket a whole room - Motion sensors detect motion within 30 feet, have a 90 degree field of view and get along great with pets under 50lbs. Perfect for full room coverage when placed in a corner.

Winter and rainstorm ready - Outdoor cameras are designed for all weather extremes and work in rain and snow and from -4°F to 122°F (-20°C to 50°C). IP65-rated.

Prepared and built for the unexpected - 24 hour battery and cellular backup keep your home secure so you stay protected even if you lose power or Wi-Fi.

#TOP11

Sensor Riser Compatible With Simplisafe - Diy Contact Sensor Spacer For Simplisafe Wireless Home Security Systems, Gate Window Door Motion Sensors (1 Inch, White)

SECURITY SENSOR SPACERS
1.61 X 0.25 X 0.51 inches
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Clever Home Solutions 5.69

Features

Aligns sensor and magnet for increased safety

NEW & IMPROVED adhesive (May 2023)

Prevents false alarms and ensures that your security system is working properly

Can be used for both indoor and outdoor applications

Magnet and sensor NOT included

#TOP12

Sensor Riser Compatible With Simplisafe - Diy Contact Sensor Spacer For Simplisafe Wireless Home Security Systems, Gate Window Door Motion Sensors (3/4 Inch, White)

SECURITY SENSOR SPACERS
1.61 X 0.25 X 0.51 Inches
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Clever Home Solutions 5.69

Features

Aligns sensor and magnet for increased safety

NEW & IMPROVED adhesive (May 2023)

Prevents false alarms and ensures that your security system is working properly

Can be used for both indoor and outdoor applications

Magnet and sensor NOT included

#TOP13

Sensor Riser Compatible With Simplisafe - Diy Contact Sensor Spacer For Simplisafe Wireless Home Security Systems, Gate Window Door Motion Sensors (1/4 Inch, White)

SECURITY SENSOR SPACERS
1.61 X 0.25 X 0.51 Inches
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Clever Home Solutions 5.69

Features

Aligns sensor and magnet for increased safety

NEW & IMPROVED adhesive (May 2023)

Prevents false alarms and ensures that your security system is working properly

Can be used for both indoor and outdoor applications

Magnet and sensor NOT included

#TOP14

Thirdreality Zigbee Smart Blind, Motorized Blackout Window Shades With Remote, Cordless Honeycomb Blinds, Automatic Height Setting, Aa Batteries Powered, 27" W X 72" H Beige/White

THIRDREALITY
2.31 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Third Reality, Inc. 9.65

Features

MATERIAL: Third Reality Cellular Smart Blinds using honeycomb fabric coated with aluminum foil, it can blackout up to 100% and has better performance in security and privacy, noise reduction, waterproof, warm-keeping and energy-saving. Suitable for multiple applications like bedroom, living room, office, hotel, and etc.

SIZE GUIDE: DIY friendly, hassle-free installation. We have attached a user guide and size guide, please read it to help you to choose the right size and install it. If you still have any questions with size option and installation, you can contact us for size suggestions and installation videos.

ZIGBEE 3.0 STANDARD: Directly connect with Echo Plus 1st&2nd Gen, Echo Studio, Echo Show 10 2nd &3rd Gen, Echo 4th Gen, no third-party hub required. Smart Blinds also work with most popular ZigBee hubs, like SmartThings 2015/2018, Eero 6 & 6 Pro, Home Assistant (ZHA/ZigBee2MQTT), Hubitat Elevation and THIRDREALITY Smart Hub.

SMART MOTOR: After connected with compatible hubs, you can remote control the motorized blinds wherever you are, or create routines, timers, schedules, groups as you like. With using Alexa, it is very convenient to control them with voice commands. We also provide offline control: IR remote (included in the box) and local button rail of the Smart Blind.

DC power supply and low power consumption: Powered by 4 AA batteries on the bottom rail, hassle-free battery replacement. 6 months battery life under typical usage conditions(opening / closing blinds once every day).

#TOP15

Simplisafe Motion Sensor - Compatible With Gen 3 Home Security System

SIMPLISAFE
CA001-01RUS
2.75 X 2.75 X 2.00 Inches
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

Detects intruders with high-performance motion sensing, so you immediately know when somebody is inside your home.

Perfectly integrates with the latest SimpliSafe Home Security system for whole-home protection.

Knows the difference between people and pets (up to 60 lbs.) so you can be confident the alarm is real.

90º field of view and 35 ft. range lets you protect an entire room with just one motion sensor.

Get fast alerts sent straight to your phone, so you always know what’s happening at home.

Easy to set up in minutes without tools or drilling - simply adhere it to a wall.

Customize and adjust the sensitivity level using the SimpliSafe App, so you can be sure it’s only detecting what you want it to.

Battery lasts up to 5 years - and your SimpliSafe security system will let you know when it needs changing.

Pro Tip: Place in a corner, 6 feet above the floor for best performance.

Top 10 motion sensors simplisafe Brands on Amazon

Here is the list of top-rated brands that were evaluated by PM.

Brand Count
Simplisafe 10
Security Sensor Spacers 3
Thirdreality 2

Top 10 motion sensors simplisafe Brands Pie Chart


We've carried out a comprehensive analysis of 13,845 reviews on motion sensors simplisafe, using our selection criteria to identify the best options in the categories. Our findings reveal that most customers typically select motion sensors simplisafe priced around $95.32, with top brands including and

Our team of expert editors reviewed these high-quality items and handpicked the top 15 motion sensors simplisafe for your consideration. We've also done extensive research on numerous sellers, identifying the best ones in the categories category. These include and .

We are dedicated to assisting our users in finding the right lights Products based on their needs, saving them considerable time when choosing which motion sensors simplisafe to buy. We take pride in the number of satisfied users we've helped through our thorough and insightful reviews.