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Dahua Technology Releases 2025 ESG Report: Advancing Sustainable Development Through Digital Intelligence

2026-04-29

Dahua Technology Releases 2025 ESG Report: Advancing Sustainable Development Through Digital Intelligence

HY-C131

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HY-C131

Conventional Smoke Detector

Key Points
    Convenient installation and debugging
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Datasheet

Specifications

Technical Specification

Working Voltage

DC9V-DC30V

Rated Power

5.136mW

Current

Standby current: ≤ 45μA

Alarm current: ≤ 24mA

Alarm Mode

Visual alarm

Coverage Area

H ≤ 4 m (13.12 ft): 50 m2

4 m(13.12 ft) ≤ H ≤ 12 m(39.37 ft): 80 m2

Operating Temperature

–10°C to +55°C (+14°F to +131°F)

Operating Humidity

≤ 95% RH (no condensation)

Dimensions (with base)

Φ100 mm × 54 mm (Φ 3.00" × 2.13")

Weight (with base)

102 g (0.22 lb)

Installation

Ceiling Mount

Compliance Standard

EN 54-7

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