
Upgrade 4-in-1 Plug-in Combination Gas & Carbon Monoxide Detector
Upgraded Sensor Design

4-in-1 Design Sensor:Electrochemical Sensor,Catalytic Combustion Sensor,Fahrenheit Sensor and Humidity Sensor

Combination gas and carbon monoxide detector
![]() Gas & Carbon Monoxide detector | ![]() Gas & Carbon Monoxide detector | ![]() Gas & Carbon Monoxide detector |
|---|---|---|
4-in-1 Digital Display Real-time Display: %LEL,PPM,°F and %RH | 2-in-1 Gas and CO Detector Plug and play,Easy to install | 4-in-1 Digital Display Real-time Display: %LEL,PPM,°F and %RH |
Flash Design Alarm will keep flashing | Digital Display PPM and %LEL | Easy to Install Plug and play |

Upgrade 4-in-1 Plug-in Combination Gas & Carbon Monoxide Detector
Upgraded Sensor Design

4-in-1 Design Sensor:Electrochemical Sensor,Catalytic Combustion Sensor,Fahrenheit Sensor and Humidity Sensor

| Model | KH156 |
|---|---|
| Power Supply | Plug-in AC110-220V |
| CO Level Range | 0-999ppm |
| Natural Gas Level Range | 0-10%LEL |
| Humidity Rang | 0-99% |
| Fahrenheit Range | 1-176? |
| Warm-up Time | 60S |
| Real-time Digital Display | %LEL,PPM, °F and %RH |
















