GAS BELL (GB-600D / GB-600A)
- Low Power Consumption & Slim Design
- Gas Sensor Breakdown Alarm
- Temperature & Humidity Compensation
- High Sensitivity & instant Response
- Excellent Durability
 Power Types    GB-600D : DC12V , GB-600A : AC220V
 Power Consumption (on alarm)    GB-600D : 1.3W , GB-600A : 3.0W
 Gases Detected    Combustible Gases (LNG, LPG)
 Alarm Level    1/100 ~1/4 LEL
 Alarm Indicators    Yellow LED, Buzzer Sound
 Alarm Sound    Over 70dB, Continuous
 Alarm Reset    Automatic
 Operating Temperature    -20℃ ~ 40℃
 Operating Humidity    Below 95% RH
 Initial Delay Time    Approx. 45 seconds
 Output Voltage    DC 9V (optional)
 Weight    GB-600D : 75g, GB-600A : 250g
 Dimension    110 mm x 65 mm x 34 mm