Item No. LK-680N Gas Alarm
• Meets the most recent UL 1484 standard
• Built-in the high tech gas sensor, i t has the high sensitivity, the high stability, and the high gas selectivity’s characteristic, may precise detect the LPG/ LNG.
• With the advanced high tech microprocessor and the wisdom control, processing the precise computation of the LPG/ LNG concentration and through time, and have much intelligent control.
• Built-in the high efficiency wide-range Switching Power Supply, suitable to the universal voltage.