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If your Entry Sensor is showing as offline on the SimpliSafe® Mobile App, this is an indicator that the battery within the device needs to be replaced. The Entry Sensor takes a single (1) CR-2032 Lithium 3V battery and has a life expectancy of up to 5 years depending on placement and usage.To replac
Errors / Warnings
Help Center Article
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Entry Sensor
If your Glassbreak Sensor is showing as offline on the SimpliSafe® Mobile App, this is an indicator that the battery within the device needs to be replaced. The Glassbreak Sensor takes a single (1) CR-123A Lithium 3V battery and has a life expectancy of up to 3 years depending on placement and usage
Glassbreak Sensor
If your Motion Sensor is showing as offline on the SimpliSafe® Mobile App, this is an indicator that the battery within the device needs to be replaced.The Motion Sensor takes a single (1) CR-123A Lithium 3V battery and has a life expectancy of up to 5 years depending on placement and usage.To repla
Motion Sensor Gen 1
If your Temperature Sensor is showing as offline on the SimpliSafe® Mobile App, this is an indicator that the battery within the device needs to be replaced. The Temperature Sensor takes a single (1) CR-2032 Lithium 3V battery and has a life expectancy of up to 5 years depending on placement and usa
Temperature Sensor
If your Water Sensor is showing as offline on the SimpliSafe® Mobile App, this is an indicator that the battery within the device needs to be replaced. The Water Sensor takes a single (1) CR-2032 Lithium 3V battery and has a life expectancy of up to 5 years depending on placement and usage.To replac
Water Sensor
Are you receiving a low battery warning on your Motion Sensor Gen 2 shortly after installing the sensor? If so, this may be related to a firmware issue rather than a low battery within the device. The Motion Sensor Gen 2 takes one (1) CR-123A Lithium 3V battery and has a life expectancy of up to 4 y
Battery / Power
Motion Sensor Gen 2
If your Motion Sensor Gen 2 is showing as offline on the SimpliSafe® Mobile App, this is an indicator that the battery within the device needs to be replaced. The Motion Sensor Gen 2 takes a single (1) CR-123A Lithium 3V battery and has a life expectancy of up to 4 years depending on placement and u
