1 year battery life.
And after a year, changing the battery is as simply as lifting Recessed Door Sensor out of your door, swapping the battery, and inserting the sensor back into your door.
Security sensors have to be dependable. Recessed Door Sensor is. It’s wireless communication range reaches Z-Wave’s maximum: up to 150 metres / 492 feet when unobstructed.
A security sensor has to be secure. Recessed Door Sensor couples Z-Wave Plus with Aeotec’s Gen5. That enables the sensor to utilise AES 128-bit communication encryption in order to secure your home.
Furthering your ability to depend upon it, Recessed Door Sensor is built upon the latest version of Z-Wave, Z-Wave Plus. That enables the sensor to communicate 250% faster and with 50% less battery use than older sensors.