สถานที่กำเนิด
Guangdong, China
Wireless transmitting frequency
433MHzFSK+FHSS
Wireless transmitting distance
1km
Battery Type
LiFePO4li-ion battery
Battery capacity
transmitting terminal 500mAh, receiving terminal 1000mAh
Static working current
transmitting terminal≤0.5mA, receiving terminal≤0.5mA
Infrared light wavelength
940nm±20nm
Number of infrared beams
4 beams
Working environment temperature range
-30℃~70℃
Product name
Long Wireless Transmit Distance Perimeter Solar Beam Sensor Detector