Security & Protection
Fire Detectors Manufacturers & Suppliers
Fire Detection for home security system
4-Wire Smoke Detector with Relay output DC powered YT-142 The detectors are photo-electronic detector uses a state of-the-art optical sensing chamber....
Smoke and Heat Detector FT-143 Relay NC NO output 4-wire home security
Smoke and Heat Detector FT-143 Relay output 4-wire The detector is photo-electronic detector uses a state of-the-art optical sensing chamber. This...
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