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commercial wireless fire alarm system

1 - 5 Results for commercial wireless fire alarm system from 5 Products

DC9V-28V, quiescent current is less than 120uA, double lamp 360°visible, wiring is non-polar, can be used with any manufacturer multi-line alarm host ...

Time : Dec,09,2024
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Commercial Wifi Controlled Front Door Lock 304 Stainless Steel House Hotel Easy Rental House Supply Fire-fighting linkage: It can be linked with the f...

Time : Dec,09,2024
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