About this item
Easy to install on every type of door or window. The magnet goes on the door or window, and the sensor goes on the frame (or vice versa). Magnet can be placed up to 2 inches from the sensor, so sensors fit on all types of doors and windows. SimpliSafe sensors come with the battery pre-installed and adhesive tape pre-applied, making set-up a snap.
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 a chime or tell you which sensor has been activated.
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
Compatibility
Compatible with the SimpliSafe Gen 3 home security system
What's Included
4 SimpliSafe White Entry Sensors
Extra adhesives
Screws
Key Specs
Detector TypeMotionSensor TypeMagneticWireless ConnectivityNoneWorks WithGoogle Assistant, Amazon AlexaPower SourceBattery-poweredNumber of Devices Included4
General
Product Name4pack Entry SensorBrandSimpliSafeModel NumberENS304ColorWhiteColor CategoryWhite
Detection
Alarm TypeAudibleAlarm External NotificationApp, TextDetector TypeMotionSensor TypeMagnetic
Connectivity
WirelessYesWireless ConnectivityNone
Compatibility
Works WithGoogle Assistant, Amazon AlexaVoice Assistant Built-inNoApp CompatibleYesOperating System CompatibilityAndroid, Apple iOS
Environmental
Indoor Or Outdoor UseIndoor
Features
PlacementWindow, DoorSilence Functionno
Power
Power SourceBattery-poweredBattery TypeLithiumVoltage3 volts
Dimension
Product Height4.15 inchesProduct Width4.03 inchesProduct Depth1.12 inchesProduct Weight1.1 pounds
Included
Number of Devices Included4Mounting Hardware IncludedYes
Warranty
Manufacturer's Warranty - Parts1 yearManufacturer's Warranty - Labor1 year
Other
UPC843261112064
Search
- A: AnswerYou need the full system (Hub and keypad)
Answered by Hamm
- A: AnswerThe Fast Protect Monitoring Plan enables 24/7 dispatch, unlimited video recordings for all your SimpliSafe cameras, and more! But without the subscription, you can still set up Basic App Control to control your system, receive notifications, and livestream through your cams. You'll also be able to use the system as a local siren-only alarm system to scare intruders away.
Answered by Michelle
Q: QuestionHow long does the battery last?(1 answer)
A: AnswerOur Entry Sensors use low-drain lithium batteries, and can just up to 3-5 years.Answered by Michelle
Q: QuestionIs the battery replaceable?(2 answers)
A: AnswerOur Entry Sensors use CR2032 Lithium batteries which are fully replaceable.Answered by Michelle
- A: AnswerYes, they will chime anytime the window or door is opened. They will only "alarm" when the the system is Armed in any of the alarm modes. The systen can be configured in many ways. The chime is not as load as the alarm.
Answered by Anonymous
- A: AnswerUnfortunately no, the SimpliSafe Original and Gen 3 (current gen) systems are not cross-compatible. These Entry Sensors are for the SimpliSafe Gen 3 only.
Answered by Michelle
Q: QuestionAre these BTHome protocol compliant?(1 answer)
A: AnswerThese Entry Sensors are intended for the SimpliSafe Gen 3 system only, and is not compatible with other systems.Answered by Michelle
Q: QuestionIs this alarm ETL Listed/UL 2017 Compliant?(1 answer)
A: AnswerCan I receive alerts if the sensor is disarmedAnswered by Bestbuy453
Review Summary
Rating 4.7 out of 5 stars with 230 reviews
4.7Rating by feature
- 4.7Value
Rating 4.7 out of 5 stars
- 4.7Quality
Rating 4.7 out of 5 stars
- 4.8Ease of Use
Rating 4.8 out of 5 stars
The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.
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