carbon monoxide detector
Detailed Product Description
Detector
1Electrochemistry sensor
2Power9v Battery or12V-25VDC
3Working temperature -10degree~60 degree
4Alarm densityCarbon monoxide150ppm+-30%
5Interconnecting Gas detector
(1)Circuit for normally closed rely contacts
(2) Circuit for normally opened rely contacts
(3)Operating Frequency 433 MHZ/315MHZ (optional).