Specifications
| Power Supply | DC12V1A |
| Detect gas | CH4 |
| Range | 0~100%LEL |
| Resolution | 1%LEL |
| Response time | T90≤30s |
| Sensors Life | 2-3 years |
| Sensors principle | Catalytic combustion |
| Sampling method | diffusion |
| Product Mass | 120g |
| Alarm mode | Voice + WeChat |
| Alarm output | Relay output 10VDC |
| Operating Environment | Temperature: -10 ℃~ 50 ℃ Humidity: ≤ 90% RH |
Packing list
machine X1, manual X1, certificate X1, warranty card X1
After-sales instructions
Warranty days: 365 days
[Note] For after-sales services outside the Chinese mainland, if the instrument requires repair, the shipping and possible associated taxes shall be borne by the sender. Generation address of the manual: http://en.nbchao.com/p/23600/Specification.html , which is only used by users who purchase commodities from the NBCHAO.