Wireless  Burglar Alarm Magnetic Sensors Smart Home Security Monitoring Locator For Drawer Door Window
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System Introduction: Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â
 (1) Wireless Frequency:433Mhz /1527/4.7Mω  (If you need 315Mhz/1527/1.5Mω Please contact us.)
 (2) Wireless Gap Sensors.
 (3) home security monitonring locator for door window and drawer
Technical characteristics: Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â
Wireless door/window gap sensor
Power supply: 12V battery
Working frequency: 433MHz/315
Gap for triggered: >15 -20mm
Stand-by current: 0.01W
Alarm current: 0.09W
Working temperature: -10 degree to +50 degree
Relative humidity: < 95%
Wireless transmission distance: 80m(no barrier)
Fixed way: Tighten the screws
Size: 80x50x 16mm
Gross weight: 0.05KG/PCS
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