DUOAO Barrier Gates combines AC motor servo technology with the whole circuit non-contacting control technology to realize functions of circuit self-chec

response time : 61ms relay output , 37ms transistor output number of infro scarlet diodes:32 diode sets scanning beams:128beams (

Founded in 1995 the Chaoteng lighting and electronic CO. , LTD specialize in PIR sensor , forthwith the primary products are infrared ra

Hiland technology is professional desinger and manufacture for auto door control systems . we have cannular motor control panel , wirele

photo sensor photovaristor/Photoresistance Photo-Sensitive Resistor /photosensitive resistor/photoconductive cell light-sensiti

for photo controller , there are many types , for srteet lighting system and so on . if interest , please contact to us for gettting m

Overview Quick Details Place of Origin: Shanghai, China Light Source: natural light Input Voltage(V): 120-277VAC Working Temperature(℃): -40--70 Cert

We supply gas & amp ; oil burner spare parts for China domesticated and outside market . We handling products origianl from firm Danfo