Dahua DHI-HY-C131 Conventional Smoke Detector

Description

The Dahua DHI-HY-C131 is a conventional photoelectric smoke detector designed for reliable smoke detection in residential, commercial and industrial environments. It uses a dual photoelectric sensing chamber with automatic compensation to help maintain detection performance and extend cleaning intervals.

Key Features

• Conventional smoke detector
• Dual photoelectric smoke sensing chamber
• Two-wire, polarity-free wiring
• Automatic compensation algorithm for dust concentration
• Visual alarm indication
• Non-addressable design
• Ceiling mount installation
• Compatible with conventional fire alarm control panels
• EN 54-7:2018 compliant

Specifications

• Model: DHI-HY-C131
• Detector Type: Conventional Smoke Detector
• Working Voltage: DC 9V–30V
• Rated Power: 9.816 mW
• Standby Current: 350 μA
• Maximum Operating Current: 350 μA
• Alarm Mode: Visual alarm
• Coverage Area: 50 m² at H ≤ 4 m; 80 m² at 4 m < H ≤ 12 m
• Operating Temperature: -10°C to +55°C
• Operating Humidity: ≤ 95% RH, non-condensing
• Dimensions with Base: Φ100 × 54 mm
• Weight with Base: 102 g
• Installation: Ceiling Mount
• Compliance: EN 54-7:2018