Can be adjusted according to the practical environment, reduce the false alarm rate,easy operate,simple installion,good quality

* Using advance wireless signal, wired and wireless alarm output compatible.

* Can be adjusted according to the practical environment, reduce the false alarm rate.       

* Power110VAC/220VAC/230VAC * Working temperature: -10degree~60 degree * Interconnecting Gas detector     (1)Circuit for normally closed rely contacts   (2) Circuit for normally opened rely contacts  (3)Operating Frequency: 433 MHZ/315MHZ (optional) 

Do you want to know more about this products? You can come into our website,and contact us at once. Welcome to visit our factory . thanks !Mary li