Quick view1Pcs Conventional Over Heat Detector 9-28Vdc Indoor Ceiling Fire Alarm Smoke Sensor Temperature Sensor18.67 USDUSD 143.08Hot
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Quick view1Pcs 9-24Vdc Wire Smoke And Over 57℃ Heat Detector Relay Output NC/NO Optional Fire Alarm Ceiling Temperature Sensor25.03 USDUSD 181.66Hot★★★★★★4.9
