Overview:isolation type water according to the detection electrode impedance change after immersion in the transmitter, through special integrated chip of water input signals are compared, and signal...
No external power supply, connect to wired alarm control panel GND and N.C ports directly!
Specification:
1.metals shield anti-fire ABS2.connecting mode: N.C.3. rated...
Feature:Wired Metal Door SensorSurface installationZinc alloy housing, silver greyLeads with 1007UL #22AWG 260mm10W/100V/0.5A in MAXSize: 106*16*16mmGap:30-50mmNC,NO,COM Ideal for metal doorDetecting...
Features:
1. New 2-beam frequency adjustment active infrared detector
2. Used for wall, passage, etc.
3. Anti-glare up to 50,000Lux, built-in automatic adjustment strong light...
Overview:isolation type water according to the detection electrode impedance change after immersion in the transmitter, through special integrated chip of water input signals are compared, and signal...