This is Carbon Monoxide alarm work by 9V battery install at home or car
Size: Dia.10.7CM*4.4CM
1、Power：DC9V battery
2、Standby current：<= 35uA
3、Alarm density：150+/-50ppm CO gas
4、Alarm current：< 30uA
5、Sensor：use newest importing electrochemistry carbon，monoxide sensor,it more accurate,more credibility,good at refrain.
6、Superbright LBD display:flash every 30 seconds，When it at standby status,flash quickly when CO leakage.
7、Lound buzzer output:： 85db at 3M distance
8、Low voltage test：6.8V
9.、Meet CJ3057 11、standard
10. Work environment：-1C~50C; 20~95%R.H.
