This ZWave-Plus recessed Door Sensor is a new small and compact Z-Wave sensor with the size of 2.5*7 cm (main body), that tells you and your Z-Wave network if a door is open or closed.
It is nearly invisible, as the sensor is installed with the help of a slight drill hole hidden away on the top of your door. Installing Recessed Door Sensor is easy, as you only have to add it to your home network, activating its battery and associating it with your Z-Wave system.
• Power supply: 1 battery CR2 (3V , 800mAh )
• Frequency: 868.42 MHz
• Transmission distance : 30m
• Dimensions : 62 x 18 mm ( W x d), 13 x 18 mm ( W x d)
• Operating temperature : -10 ° C to 60 ° C
• Relative Humidity : 8% to 80%