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ACJ Wireless Door Alarm Sensor 433mhz Window Open / Closed Detector Accessories for Home Security Alarm Host/PanelThis product is a wireless intellige…
ACJ Wireless Door Alarm Sensor 433mhz Window Open / Closed Detector Accessories for Home Security Alarm Host/Panel
This product is a wireless intelligent door magnet, with added reminders for unclosed doors and windows.
It adopts an ultra-low power chip design, low voltage fault monitoring report, and anti disassembly and anti damage functions.
Compatible with 1527 encoding format, optional oscillation resistor, long transmission distance.
Typical application for various household and commercial door and window anti-theft alarms.
Working voltage: 3V button lithium battery
Transmission frequency: 433MHZ
Encoding method: EV1527
Emission distance: ≥ 120M
Please note:
this is 433mhz door sensor ,it can not work alone with the phone APP.they must work together with the 433mhz alarm host or alarm system,like PG103,PG107,PG105,G20,G30,etc.
if there have any question,please feel free to contact us.