Dahua Multi-Sensor Detector (Smoke & Heat) HY-C135

Product Type: Multi-Sensor Detector

HY-C135 – Multi-Sensor Detector (Smoke & Heat)

• Combines a split-spectrum optical smoke sensor with a sensitive thermistor in one head
• Two-wire, polarity-free power supply, built-in microprocessor for stable performance
• Ultra-low power consumption reduces standby current draw on the loop
• Designed to EN54-5 and EN54-7 standards

Technical Specification

• Type: Combined smoke + heat multi-sensor
• Indicator: Red LED, flash every 6s polling, remain lit on alarm
• Heat Threshold: A2R (54°C to 62°C)
• Compliance: EN54-5, EN54-7