Detector de sensor de movimiento infrarrojo PIR inalámbrico de seguridad de 433 MHz para sistema de alarma

Transmint Frequency: 433MHz. Alarm Output: wireless output. 1x Wireless Motion Sensor. Alarm Current: less than 15mA. Detecting Angle: 90 degree. Transmitting Distance: about 120m(no obstacle). Installration Height: about 2.2M.

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