Aluminium alloy&Plastic steel antenna sensor (FF4000)
Color:white
Electronic board:3200\3300\SCC
Frequency:8.2mhz
Specs:1600×360×20 mm
Sensoring distance:100-180cm
Center transfering frequency:8.2mhz
Output port:4
Working frequency:150/180HZ
Resistance of sending loop: 4ohm
Duration... - Update: 2011-01-07