Name: Wisualarm DHI-HY-GC20C Carbon monoxide detector network-compatible battery-powered detects Carbon monoxide
Brand: Wisualarm
SKU: 3782459
Availability: InStock

White WisuAlarm carbon monoxide alarm with digital display, test/silence button, speaker holes, and status lights for alarm, fault, and power.

White WisuAlarm carbon monoxide alarm with display showing '0', speaker holes, test/silence button, and power light on.

Wisualarm DHI-HY-GC20C Carbon monoxide detector network-compatible battery-powered detects Carbon monoxide-2

Wisualarm DHI-HY-GC20C Carbon monoxide detector network-compatible battery-powered detects Carbon monoxide-3

Front and side views of a WisuAlarm carbon monoxide alarm, showing a digital display, test/silence button, status lights, and dimensions 116.4 mm by 71.7 mm by 28.3 mm.

Wisualarm DHI-HY-GC20C Carbon monoxide detector network-compatible battery-powered detects Carbon monoxide-5

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Datasheet (PDF)

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Highlights & Details

Wisualarm by Dahua DHI-HY-GC20C Standalone carbon monoxide detector / CO detector

Electrochemical CO sensor with fast response time
LCD display to indicate CO concentration
Loud alarm signal with 85 dB(A) at a 3 m distance and LED signal
Battery life-span: Up to 10 years
Supports self-test and mute function
LED status display for alarm, fault and operation

Technical specifications

Electrochemical Figaro sensor, alarm volume: 85 dB(A) at a distance of 3 m and LED signaling

Product type: Carbon monoxide detector

Detector features: network-compatible

Alarm at gas/gas mixture: 50 ppm (60–90 min) / 100 ppm (10–40 min) / 300 ppm (3 min)

detects: Carbon monoxide

Power supply (LOV): battery-powered

Width: 116.4 mm

Height: 71.7 mm

Depth: 28.3 mm

Weight: 125 g

Content: 1 pc(s)

Dim: (W x H x D) 116.4 x 71.7 x 28.3 mm

UKCA: yes

Documents & Downloads

Datasheet

Datasheet 3782459 Wisualarm DHI-HY-GC20C Carbon monoxide detector network-compatible battery-powered detects Carbon monoxide

User & Safety Instructions

User & Safety Instructions 3782459 Wisualarm DHI-HY-GC20C Carbon monoxide detector network-compatible battery-powered detects Carbon monoxide

Description

The Wisualarm DHI-HY-GC20C is a self-contained carbon monoxide detector for continuous monitoring of indoor CO concentration. The device uses an electro-chemical sensor for the precise detection of carbon monoxide and reacts quickly to increased concentrations.
Once the alarm value is reached, the device activates an acoustic and visual alarm to alert you of potential hazards. The built-in signal transmitter achieves a sound level of over 85 dB(A) at a distance of three meters.
The integrated LCD-display informs about the current CO-concentration. In addition, three LED displays show the operating status, error statuses and active alarms.
The carbon monoxide detector supports mute, self-test, and low battery warning. The replaceable CR123A lithium battery is designed for a service life of up to ten years.
Due to its compact design, the device is suitable for wall mounting in apartments, restaurants, hotels and other interior spaces.

Technical data

Recognition type: Carbon monoxide (CO)
Sensor type: Electrochemical
Alarm types: CO alarm, fault warning, low battery warning
Alarm volume: Above 85 dB(A) at a distance of 3 m.
Alarm mode: Audible and visual alarms
Mute function: Supported
Mute time: Approx. 45 seconds
Alarm thresholds: 50 ppm: 60–90 minutes / 100 ppm: 10–40 minutes / 300 ppm: < 3 minutes
LCD display
LED-displays: Red / yellow / green
Battery service life 10 years.
Power supply: 3 V CR123A lithium battery (replaceable)
Monitoring current ≤ 20 µA
Alarm current ≤ 10 mA
Operating Environment: Indoor only
Operating temperature: -10 °C to + +40 °C.
Relative humidity: ≤ 95% RH (non-condensing)
PC + ABS casing
Colour: White
Product dimensions 116.4 × 71.7 × 28.3 mm
Product weight 125 g
Mounting type: Wall mounting

This text is machine translated.