1. Model: AK-200FC/P 2. Gas detected: Gas, LPG, H2 3. Size115mm*71mm*43.3mm 4. Working voltage 220VAC /110VACíó12VDC-20VDC 5. Additional Function: electromagnetic valve 6. Patent NO.: 200830104028.5 7.Specific characteristics (1) Our alarms have been solved the phenomenon of sensor drift which can prevent the alarms from false alarm or omission. (2) Automatic diagnosis, error warning and prompt functions (3) Working temperature0íp-60íp.
