1. Gas Detector Power: 110VAC/220VAC/230VAC
2. Working temperature: -40degree~80 degree
3. Interconnecting Gas detector (1)Circuit for normally closed rely contacts (2) Circuit for normally opened rely contacts (3)Operating Frequency: 433 MHZ/315MHZ (optional)
2. Working temperature: -40degree~80 degree
3. Interconnecting Gas detector (1)Circuit for normally closed rely contacts (2) Circuit for normally opened rely contacts (3)Operating Frequency: 433 MHZ/315MHZ (optional)