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

Item No:MemberRCC421
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Description: Electrochemistry carbon monoxide detetor with 9VDC Battery Features: * Motorola IC control, Reliable without false alarming * Field audio and visible alarming * Self- testing Fault * simple installation * Excellent reliability & high stability * Self test function * Durable sensor head * Less affected by other organic solvent * High Accuracy *CE approval Specifications: * Electrochemistry sensor * Loud, Piercing 85db Horn * Operating voltage:9VDC * Response time:30s * Alarming level:150ppm CO?0% * Working temperature： -10degree~60 degree

Item No:MemberAK-200FC/C2
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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)

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