Wisualarm 10-Year Battery CO, Temperature & Humidity Alarm with Wireless Interconnect
Obsolete
Summary
The DHI-HY-GC30A-R8 is a wireless interconnected carbon monoxide alarm designed to provide reliable and accurate detection of carbon monoxide leakage. Featuring a high-performance electrochemical CO sensor, this device ensures quick response to potential hazards, making it an essential safety tool for homes, restaurants, hotels, and other environments where carbon monoxide detection is critical.
This device boasts a long battery life of up to 10 years, ensuring continuous protection with minimal maintenance. It also features a user-friendly LCD screen that alternates between displaying current temperature and humidity levels when no carbon monoxide is detected, and CO concentration levels when an alarm is triggered. The device is equipped with a high-volume buzzer and LED indicators to alert users promptly, ensuring immediate action can be taken in the event of a carbon monoxide leak.
Features
- Accurate detection of carbon monoxide leakage
- Low power consumption with long standby time
- Displays temperature and humidity alternately
- Blue backlight screen for easy reading
- Three LED indicators for clear status illustration
- Built-in buzzer with 85dB alarm volume at 3 m
- Low battery warning and one-click silence function
- Peak level display for extra hazard awareness
- End of life warning with LCD and buzzer alerts
Specifications
- Display : LCD
- Indicator Light : LED (red/yellow/green)
- Operating Frequency : 868MHz
- Radio Signal Range : Up to 1,000 m (3,280.84 ft) in open air
- Maximum Number Of Interconnected Units : 24pcs
- Power Supply : 3V CR17450A lithium battery (non-replaceable)
- Battery Life : 10 years
- Sensor Type : Electrochemical
- Alarm Type : CO alarm, fault warning, low battery warning
- Operating Current : Standby Current: ≤20uA, Alarm Current: ≤20mA
- Alarm Volume : Over 85dB (A) at 3 m (9.84 ft)
- Operating Environment : Indoor use only
- Operating Temperature : –10°C to +55°C (+14°F to +131°F)
- Operating Humidity : ≤95% RH (non-condensing)
- Alarm Response Threshold : 50 ppm: 60 min–90 min, 100 ppm: 10 min–40 min, 300 ppm: < 3 min
- Temperature Accuracy : ±0.1°C typical
- Humidity Accuracy : ±1.5%RH typical
- Dimensions : 133.5 mm × 63.5 mm × 28.9 mm (5.26” × 2.50” × 1.14”)
- Weight : 123 g (0.28 lb)
- Installation : Wall mount/Free standing
- Certifications : TUV, CE and UKCA listed
- Compliance Standard : EN 50291-1:2018, BS EN 50291-1:2018, EN 62479:2010, EN 301 489-1 V2.2.3, EN 301 489-3 V2.1.1, EN 300 220-2 V3.1.1, EN 50270:2015
Downloads
- Datasheet (Adobe PDF)
