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Wisualarm DHI-HY-GC20D-R8 Carbon monoxide detector network-compatible battery-powered detects Carbon monoxide
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Highlights & Details
Wisualarm by Dahua DHI-HY-GC20D-R8 Radio-interlinked carbon monoxide detector
- Electrochemical CO sensor for precise carbon monoxide detection
- Wireless networking with up to 24 devices
- Audible and visual alarm over 85 dB(A)
- LCD display with CO concentration indicator and peak level function
- Low battery warning and no-life span
- Integrated batteries with up to 10 years durability
- APP connectivity and push notifications in conjunction with Wisualarm WLAN base station, sold separately
Technical specifications
- Product type
Carbon monoxide detector
- Detector features
network-compatible
- detects
Carbon monoxide
- Power supply (LOV)
battery-powered
- Width
116.4 mm
- Height
71.7 mm
- Depth
29.1 mm
- Weight
125 g
- Content
1 pc(s)
- Dim
(W x H x D) 116.4 x 71.7 x 29.1 mm
- UKCA
yes
Documents & Downloads
Datasheet
Datasheet 3782460 Wisualarm DHI-HY-GC20D-R8 Carbon monoxide detector network-compatible battery-powered detects Carbon monoxide
User & Safety Instructions
User & Safety Instructions 3782460 Wisualarm DHI-HY-GC20D-R8 Carbon monoxide detector network-compatible battery-powered detects Carbon monoxide
Description
The Wisualarm DHI-HY-GC20D-R8 is a wirelessly networked carbon monoxide detector for continuous monitoring of indoor carbon monoxide concentrations. The device uses an electro-chemical sensor for the precise detection of carbon monoxide and reacts quickly to increased concentrations.
As soon as the measured CO concentration reaches the alarm level, the device activates an acoustic and visual alarm and simultaneously informs all connected devices within the radio network.
The integrated electrochemical sensor is designed for accurate detection with low false alarm rates. The alarm is triggered by an integrated signal transmitter with a volume of over 85 dB(A) at a distance of three meters.
In addition, the LCD-display and LED-displays inform about the current CO-concentration, the operating status, detected errors as well as warnings at low battery status or the end of life.
The device is suitable for use in apartments, restaurants, hotels and other interior spaces with a requirement of carbon monoxide detection.
The detector can be paired with a separate Wisualert WLAN Base Station DHI-HY-GW01A and used with the Wisualarm APP. The base station serves as a central connection unit for compatible Wisualarm and WisuLink wireless products and enables the APP connection of the networked detectors. When an alarm is triggered, the detector emits an alarm signal; in addition, push notifications can be transmitted to a smartphone in combination with the base station. Up to 24 compatible WisuLink wireless products can be integrated per base station. The coupling is done via the pairing button on the gateway as well as the TEST/MUTE button on the respective detector. The base station is not included in the delivery and is available separately.
Technical data
Power supply: 3 V CR123A lithium battery (non-replaceable)
Battery service life 10 years.
Sensor type: Electrochemical
Recognition type: Carbon monoxide (CO)
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
Alarm thresholds: 50 ppm: 60-90 minutes; 100 ppm: 10-40 minutes; 300 ppm: < 3 min
LCD display
LED indicators: Alarm: Red / Error: Yellow / Operation: Green
Radio frequency 868 MHz (-R8), 925 MHz (-R9)
Radio range: Up to 1000 m in free field (-R8); up to 500 m in free field (-R9)
Maximum number of connected devices: 24
Monitoring current ≤ 20 µA
Alarm current ≤ 20 mA
Operating Environment: Indoor only
Operating temperature: -10 °C to + +55 °C.
Relative humidity: ≤ 95% RH (non-condensing)
PC + ABS casing
Colour: White
Product weight 125 g
Product dimensions 116.4 × 71.7 × 29.1 mm
Mounting type: Wall mounting
This text is machine translated.
As soon as the measured CO concentration reaches the alarm level, the device activates an acoustic and visual alarm and simultaneously informs all connected devices within the radio network.
The integrated electrochemical sensor is designed for accurate detection with low false alarm rates. The alarm is triggered by an integrated signal transmitter with a volume of over 85 dB(A) at a distance of three meters.
In addition, the LCD-display and LED-displays inform about the current CO-concentration, the operating status, detected errors as well as warnings at low battery status or the end of life.
The device is suitable for use in apartments, restaurants, hotels and other interior spaces with a requirement of carbon monoxide detection.
The detector can be paired with a separate Wisualert WLAN Base Station DHI-HY-GW01A and used with the Wisualarm APP. The base station serves as a central connection unit for compatible Wisualarm and WisuLink wireless products and enables the APP connection of the networked detectors. When an alarm is triggered, the detector emits an alarm signal; in addition, push notifications can be transmitted to a smartphone in combination with the base station. Up to 24 compatible WisuLink wireless products can be integrated per base station. The coupling is done via the pairing button on the gateway as well as the TEST/MUTE button on the respective detector. The base station is not included in the delivery and is available separately.
Technical data
Power supply: 3 V CR123A lithium battery (non-replaceable)
Battery service life 10 years.
Sensor type: Electrochemical
Recognition type: Carbon monoxide (CO)
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
Alarm thresholds: 50 ppm: 60-90 minutes; 100 ppm: 10-40 minutes; 300 ppm: < 3 min
LCD display
LED indicators: Alarm: Red / Error: Yellow / Operation: Green
Radio frequency 868 MHz (-R8), 925 MHz (-R9)
Radio range: Up to 1000 m in free field (-R8); up to 500 m in free field (-R9)
Maximum number of connected devices: 24
Monitoring current ≤ 20 µA
Alarm current ≤ 20 mA
Operating Environment: Indoor only
Operating temperature: -10 °C to + +55 °C.
Relative humidity: ≤ 95% RH (non-condensing)
PC + ABS casing
Colour: White
Product weight 125 g
Product dimensions 116.4 × 71.7 × 29.1 mm
Mounting type: Wall mounting
This text is machine translated.
Scope of delivery
- Wisualarm DHI-HY-GC20D-R8 carbon monoxide detector
- Fixings
- User manual