Detailed Description
Control box
4 ultrasonic sensors
System buzzer
B B alarm sound
Alarm from 1.5 to 0.3 meter
Technical parameters:
Detection range:0.3-2 .0 m
Operating voltage: dc12v (+-2v)
Operating Current: 20ma-200ma
Maximum power: 2W
Ultrasonic Frequency: 40khz
Detection angle: h > 80 ¡ã v > 70 ¡ã
Working temperature£º¡ª30c ~ +80 c
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