With a unique optical sensing chamber designed to sense smoke particles produced by a wide range of combustion sources, OT701 series optical smoke detectors are well suited to effectively respond to a wide spectrum of fires including slow smoldering fires, often generated in...
We are offering Heat Detector. Product description� Power supplied�9V battery, 12V DC 24V DC 110V AC Back-up source 9V battery 240V AC Back-up source 9V battery Alarm temperature :Adjustable:60�( ), 70�( ), 80�( )...
We are offering smoke alarm 1) available to detect coal gas, natural gas and liquified petroleum gas separately 2) microcomputer intelligent control, distinguish danger intelligently and logically, prevent mis-alarms and missing-alarms 3) sound &...
We are offering smoke alarm 5a-505 * optical smoke chamber with high stability * mcu processing, eliminate false alarm * circular led indicator for 360° visibility * smt manufacture technology, high stability * adopted cmos with low power...