5A-706 CO+Gas
* MCU processing
* LCD display for showing gas concentration
* Without LCD or with LCD optional.
* LCD pix digital can be 5, such as, 35, 40, 45, 50, 55, etc.
* Malfunction auto-check LED indicator
* 110V/220V AC; 12-24V DC supply.
* 3 LED indicator: Power, Alarm, Malfunction
* High reliability sensor
* SMT manufacture technology, high stability
* Executive criterion: GB15322.5; UL2034; EN50291