Features

This product Using the spring reed separation alarm principle to sense,

Reliable performance and easy installation.When someone opens the door, it sends a wireless signal to the control panel.

Suitable for doors, windows, drawers, cabinets, etc. where all alarms need to be Open.

Technical Parameters

Transmission frequency: 433 MHz   EV1527

Environmental humidity <90%

Working humidity: -10~60°C

Door Sensor battery: 1pc CR2032 battery (3V)

Door Sensor weight :(with battery) 50g

Size: 90*43*13mm

Launch distance: 150m (open space)

Door sensor sensing range: ≥15mm (no magnetic interference)

Door sensor standby time: about 18 months