Sensors
Get the most out of your SimpliSafe system by getting answers to your questions and support for your devices.

Entry Sensor
Get the most out of your SimpliSafe system by getting answers to your questions and support for your devices.
Motion Sensors
Get the most out of your SimpliSafe system by getting answers to your questions and support for your devices.
Glassbreak Sensor
Get the most out of your SimpliSafe system by getting answers to your questions and support for your devices.
Water Sensor
Get the most out of your SimpliSafe system by getting answers to your questions and support for your devices.
Temperature Sensor
Get the most out of your SimpliSafe system by getting answers to your questions and support for your devices.
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How Does the Entry Sensor Respond During an Alarm
When the system is in an armed state (Home or Away Mode) and an Entry Sensor is triggered, the entry countdown will begin. The entry countdown by default is 30 seconds, however, this can be adjusted at any time within the SimpliSafe® App. If the system is disarmed within 30-60 seconds of the initial
Help Center Article
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Entry Sensor
Testing the Temperature Sensor
Test Mode is a great way to test the connection between your Base Station and other sensors. We recommend periodically placing your system into Test Mode to ensure that your sensors are still communicating with the Base Station without any errors. Placing Your System Into Test Mode Disarm your syste
Help Center Article
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Temperature Sensor
Glassbreak Sensor Not Responding
The warning ‘Sensor Not Responding’ for a Glassbreak Sensor can be caused by a couple of things, including a low battery or a weak connection between the device and the Base Station. As a first step, we’d recommend ensuring that the battery is correctly installed. To do this: Slide the sensor off it
Help Center Article
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Glassbreak Sensor
Testing the Motion Sensor Gen 2
Test Mode is a great way to test the connection between your Base Station and other sensors. We recommend periodically placing your system into Test Mode to ensure that your sensors are still communicating with the Base Station without any errors. Placing Your System Into Test Mode Disarm your syste
Help Center Article
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Motion Sensor Gen 2
How To Replace Temperature Sensor Battery
The Temperature Sensor takes a single CR-2032 Lithium 3V battery and has a life expectancy of up to 5 years depending on placement and usage. To change your Temperature Sensor battery, remove it from its bracket to expose the battery compartment. Then replace the battery and slide the sensor back in
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Temperature Sensor
Glassbreak Sensor Offline
NOTICE: To ensure optimal performance of your sensor, we recommend updating your Base Station firmware to 2.21.4.6. You can manually run an update by using the SimpliSafe® Mobile App and navigating to My System > Base Station Settings > Firmware and tapping on Update Available. If you're experiencin
Help Center Article
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Glassbreak Sensor
Testing the Entry Sensor
Test Mode is a great way to test the connection between your Base Station and other sensors. We recommend periodically placing your system into Test Mode to ensure that your sensors are still communicating with the Base Station without any errors. Placing Your System Into Test Mode Disarm your syste
Help Center Article
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Entry Sensor
