To change your Entry Sensor battery, slide the sensor up and off its bracket. Then replace the lithium battery and slide the sensor back onto its bracket. If your sensor is still offline after replacing the …

If you find that your sensor does not come back online after replacing the battery, it’s possible that it may have been offline for too long. The best step would be to remove the sensor from the SimpliSafe® …

If the sensor does not come back online after changing the battery, it’s possible that your sensor has been offline for too long. The best step would be to remove the sensor from the SimpliSafe® Mobile …

The Entry Sensor takes one Duracell CR-2032 Lithium 3V battery and has a life expectancy of up to 5 years depending on placement and usage. Slide the sensor off of the bracket by sliding it toward the …

With the exception of the Base Station, all of the components for the Original SimpliSafe® have batteries that can and should be replaced periodically. To replace the batteries for other components, please …

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

If you recently changed the battery within your Entry Sensor and are still seeing a “Low Battery” notification within the SimpliSafe® Mobile App or on your Keypad, note that this message can take …

The Temperature Sensor takes one Duracell 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, …

The Entry Sensor takes a single CR-2032 Lithium 3V battery and has a life expectancy of up to 5 years depending on placement and usage. If you are still unable to hear the Base Station announce, “Entry …

The Entry 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 Entry Sensor battery, slide the sensor up and …