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Dahua Wireless Interconnected Carbon Monoxide Alarm with LCD Display.
Dahua Wireless Interconnected Carbon Monoxide Alarm with LCD Display. Electrochemical CO sensor detecting levels from 30 ppm, with wireless interconne...
Dahua Wireless Interconnected Carbon Monoxide Alarm with LCD Display. Electrochemical CO sensor detecting levels from 30 ppm, with wireless interconnection supporting up to 24 devices at 868MHz and a range of up to 1000m in free air. Features a multi-functional LCD showing temperature, humidity and CO concentration, with a built-in 85dB buzzer and 10-year non-replaceable lithium battery life.
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SKU:
DHI-HY-GC30A-R8
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Product Details
Dahua Wireless Interconnected Carbon Monoxide Alarm with LCD Display. Electrochemical CO sensor detecting levels from 30 ppm, with wireless interconnection supporting up to 24 devices at 868MHz and a range of up to 1000m in free air. Features a multi-functional LCD showing temperature, humidity and CO concentration, with a built-in 85dB buzzer and 10-year non-replaceable lithium battery life.
| Manufacturer | Dahua |
|---|---|
| Alarm Current | ≤20 mA |
| Alarm Mode | Visual and audible |
| Alarm Thresholds | 50 ppm: 60–90 min; 100 ppm: 10–40 min; 300 ppm: <3 min |
| Alarm Types | CO alarm, fault warning, low battery warning |
| Alarm Volume | Over 85dB(A) at 3m |
| Battery Life | 10 years |
| Battery Type | 3V CR17450A lithium (non-replaceable) |
| Certifications | TUV, CE, UKCA, RCM, PSTI |
| Collection Type | Carbon Monoxide (CO) |
| Display | LCD with blue backlight |
| End Of Life Warning | true |
| Humidity Accuracy | ±1.5% RH typical |
| Installation | Wall mount / Free standing |
| LED Indicators | Red (alarm), Yellow (fault), Green (power) |
| Material | PC + ABS |
| Max Interconnected Devices | 24 |
| Minimum Detectable Concentration | 30 ppm |
| Operating Environment | Indoor use only |
| Operating Frequency | 868 MHz |
| Peak Level Display | true |
| Radio Signal Range | Up to 1000m in free air |
| Sensor Type | Electrochemical |
| Silence Duration | Approximately 9 minutes |
| Silence Function | Supported |
| Standby Current | ≤20 µA |
| Temperature Accuracy | ±0.1°C typical |
| Dimensions | 133.5mm × 63.5mm × 28.9mm |
| Operating Temperature | -10°C to +55°C |
| Operating Humidity | ≤95% RH (non-condensing) |
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