- MOQ100 Piece(s)
- Number Of FlowerSmoke Detectors
- Supply TypeManufacturer, Exporter, Supplier
- Preferred Buyer Location All over the world
main features: battery operated or ac power with backup battery photoelectric sensing technology lower battery indication loud 85db audio alarm instant test button mcu processing test and hush button interconnection function 57℃(135℉)fixed temperature alarm.
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