1, Electrochemistry type sensor

2, Power: 110VAC/220VAC/230VAC, 9v Battery or12V-25DC

3, Working temperature: -10degree~60 degree

4, Alarm density: Carbon monoxide: UL2034 (CN, EN, UL)

5, Interconnecting Carbon monoxide detector

(1)Circuit for normally closed relay contacts

(2) Circuit for normally opened relay contacts

(3)Operating Frequency: 433 MHZ/315MHZ (optional)

6, Size: 125mm*30mm

7, Weight: 228g/pc

8, Package size: 58.5cm*42.5cm*30.6cm

9, Quantity/Box: 80pcs

10, CtnWei(kg): 24kg

11, Q`CTY/20`FT: 33920pcs