Alarm distance 2m ultrasonis sensor

specifications:

1.voltage:9DCV—15DCV

2.Rated voltage:12DCV

3.Power cost:Max 0.5W

4.Alarm distance:0m—2.0m

5.Sensor diameter:22mm

6.Install mode:drill

7.Sensor angle:X,Y,60℃

temperature:-30℃---+80℃

9.Alarm type:Buzzer (Bi Bi….)

10.alarm volume:65dB

11.Alarm frequency:1.6-2.0m:0.5 HZ(slowness);;1.1-1.5m :1 HZ(slowness); 0.6-1.0m:3 HZ(commonly); 0-0.4m :BI----- ;

Advantage:

1,Accurate to Alarm

2,New design, good sale in Europe market.

3,Best quality guarantee

4,Profesional manufacturer from China

5,Best team for your.