sell carbon monoxide detector Wholesale, China sell carbon monoxide detector,Wholesale sell carbon monoxide detector

Item No:MemberAK-200FC/C1
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Description: 1、Hot wire type sensor 2、POWER：110VAC/220VAC/230VAC 、9V-20VDC 3、Alarm density： Carbon monoxide：150ppm+-50% 4、INTERCONNECTING GAS DETECTOR (1)CIRCUIT FOR NORMALLY CLOSED RELY CONTACTS (2)CIRCUIT FOR NORMALLY OPEN RELY CONTACTS (3)Operating Frequency： 433 MHZ/315MHZ (optional) 5、SIZE：115mm*70mm*40mm