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Wireless alarm system
DIY, Wireless installation， Easy-to-operated.International famous chipset “2262" coding, advanced beaverboard, automatization producing pipelining, so the control panel is so stab ... |
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way teleswitch
Product Model:KY71021) It can be used to substitute the common wall switch directly. It is very convenient to finish the work of refitting the old switch and fixing for the new bu ... |
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annunciator
Product Description .Product brief introduction of KA707: A factory is basic to install:The sound and light reports to the police a machine host( if have already need can another ... |
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co & gas alarm\2 in 1 CO and Gas Alarm.
* Electrochemistry sensor * Power：110VAC/220VAC/230VAC 、9V-20VDC * Alarm density： Carbon monoxide:EN50291OR UL2034 * Interconnecting Gas detector (1)Circuit for normally closed re ... |
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gas alarm
(1) ases gas leak reach dangerous consistence time, red lamp quick flash, announciator gives off "di- Di- Di "call the police sound.(2) at calls the police meantime automatic clos ... |
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