Door / window magnet via radio

Features

•      Integrated infrared sensor to control the opening and closing of doors and windows
•     Easy and flexible installation because no magnetic contact is required
•      Includes reflective adhesive to improve infrared detection
•      Simple and flexible installation by using adhesive tape
•      Tamper protection to prevent unauthorized removal
•      Supervisory signals to ensure proper operation
•      Low battery detection
•      LED status indicator
•      Long and reliable communication range

Specs

•      RF frequency: 868 MHz
•      Power: 1 x 1.5V AAA alkaline battery
•      2.5 year battery life
•      -10 ° C ~ + 45 ° C operating temperature
•      Relative humidity up to 85% (without condensation)
•      Dimensions: 15 (W) x 100 (H) x 18mm