Min. Order Reference FOB Price
100 Pieces Negotiable
Product Description
Specification: product Name: 2-wire Low Price Conventional Optical Heat Alarm Detector CD121 Alarm Temperature A1S:60°C A1R:8.5°C/Minutes Ceiling Spacing cover radius is 6m(storey height less than 6m) Operating Temperature 0°C to 55°C Humidity 0 to 93% RH, no ...