Air Quality & Smoke Sensor : SMKB-COH100
The multi in one module with integrated carbon monoxide, smoke and
temperature sensors has been developed as a detection and alarm
module for use in complex environments.
The module uses different principle sensors to detect carbon
monoxide, smoke and temperature in a complex environment in real
time.
The sensor system can be powered from a 12V-24V power supply and
sensor data is available over RS485.
Application
- High temperature resistance
- Fast response
- High precision
- Long life
- Light alarm function
- Support CAN or 485 communication mode.
Technical Specifications
| Model |
SMKB-COH100 |
| Detection gas |
CO, Smoke, Temperature |
| Output signal |
RS485 or CAN |
| Alarm method |
Light Alarm |
| Working voltage |
12～30V DC |
| Preheat time |
3min |
| Response time |
≤30S |
| Alarm point |
CO: 190ppm Smoke: 0.25dB/m Temperature: 65℃ |
| Range |
CO: 0～1000ppm Temperature: -40～85℃ |
| Working Temperature |
-40℃～85℃ |
| Working humidity |
15%RH～90%RH(No condensation) |
| Storage temperature |
-10℃～55℃ |
| Storage humidity |
30%～60%RH |
