Description
Expandable Wireless Safety Network
Connects with up to 24 Wisulink wireless alarms for full home coverage.
10-year Figaro CO Sensor
Equipped with a Figaro electrochemical CO sensor that delivers stable performance for 10 years; replaceable battery lasts for 7 years.
Free-standing or Wall Mounted
Flexible installation options for convenience.
Specifications
Specifications
Model
DHI-HY-GC20B-R8
Sensor Type
Electrochemical
Battery Life
7 Years
Operating Voltage
3V DC
Operating Current
Monitoring Current: ≤20uA; Alarm Current: ≤20mA
Operating Environment
Indoor
Casing
ABS
Operating Temperature
-10°C to +55°C (+14°F to +131°F)
Relative Humidity
<95% RH (non condensing)
Alarm Response Threshold
50 ppm: 60 min–90 min; 100 ppm: 10 min–40 min; 300 ppm: < 3 min
Alarm Method
Visual and audible alarm
Alarm Sound Output
85dB (A) at 3 m (9.84 ft)
Weight
125 g (0.28 lb)
Dimensions
116.4 mm×71.7 mm ×29.1 mm (4.58"×2.82"×1.15")
Installation
Wall Mount
Certification
TÜV and CE listed