Wireless door sensors give information on the status of doors, windows, cabinets or whatever open/close object it has been mounted on. This can help in burglary cases by alerting the user if any unauthorized entry is detected.
The sensor is powered by two replaceable 1.5V AA batteries. It is also available with direct DC power supply option. This version of the device has a DC jack opening where a 5V supply can be provided via an adapter.
Monitor access to certain areas.
Sense and inform any entry or exit.
Can be mounted on window, door, drawer, cabinets etc.
Sensor Type: Magnet Reed Switch
Switch Cycles: 50 million
Operation Gap: Up to 3/4 inch
Magnet Temperature Range: -25°C to 70°C
Battery type: 2 Replaceable AA 1.5V Batteries
Sensing Element: 1.5~3.6 V (2 x AA 1.5V Batteries)
Battery Life: 5 Years
Max Operating Temperature Using AA Alkaline: -18°C to 55°C (0°F to 130°F)
Max Operating Temperature Using AA Lithium: -40°C to 60°C (-40°F to 140°F)
Optimal Battery Operating Temperature: +10°C to +50°C (+50°F to +122°F)