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Dahua MultiVision 2.0 Expands Intelligent Monitoring with Wider Coverage, Sharper Details, Smarter Analytics and Easier Deployment

2026-05-28

Dahua MultiVision 2.0 Expands Intelligent Monitoring with Wider Coverage, Sharper Details, Smarter Analytics and Easier Deployment

HY-WL13A-R8

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HY-WL13A-R8

Wireless Water Leak Detector

Key Points
    Wireless Water Leak Detector
    > Standalone use or connect with gateway
    > Two installation methods: wall-mounted or flat placement
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Datasheet

Specifications

Technical Specification

Collection Type

Water leak

Power Source

DC 3V

Alarm Mode

Visual and audible alarm

RF Frequency

868MHz (-R8) /925 MHz (-R9)

RF Range

Up to 1000 m (3280.84 ft) in free air (-R8)

Up to 500 m (1640.42 ft) in free air (-R9)

Interconnection Type

Via Wireless Gateway

Battery

Replaceable 2 × 1.5V AAA batteries

Battery Life

3 years

Sensor Type

Sensor Probe

Operating Temperature

-10°C to +55°C (+14°F to +131°F)

Operating Humidity

≤95% RH (non condensing)

Waterproof Rating

IP 65

Dimensions (without base)

Φ85 mm × H33 mm (3.35” × 1.3”)

Cable Length

1200 mm (47.24”)

Weight (without base)

86 g (0.19 lb)

Installation

Wall mount/free standing

Certification

CE, RCM

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