Quick view1Pcs Conventional Over Heat Detector 9-28Vdc Indoor Ceiling Fire Alarm Smoke Sensor Temperature Sensor13.59 GBPGBP 135.92Hot
Quick view1pcs 9-12Vdc Indoor Ceiling Wired Heat Detector NC/NO Relay Output Signal Optional Fire Alarm Sensor For Home Security13.19 GBPGBP 116.11Hot
Quick view1Pcs 9-24Vdc Wire Smoke And Over 57℃ Heat Detector Relay Output NC/NO Optional Fire Alarm Ceiling Temperature Sensor19.09 GBPGBP 168.05Hot★★★★★★4.9
