Dahua Conventional Fire Alarm Detector With Base (Smoke & Heat) HY-C135

3W-B multi-sensor smoke and heat detector with two-wire and polarity-free power supply
Reliable communication: Built-in microprocessor, stable performance
Ultra-low power consumption: Ultra-low monitoring current and alarm current
High-performance sensor featuring a split-spectrum optical smoke detector and a sensitive thermistor
Designed in accordance with EN54-5 and EN54-7 standard