wireless smoke detector SA-2941

▶ Adpoter imported high-performance optical sensors and chips.
▶ anti-false alarm abilities.Smart circuit design.
▶ The smoke density automatic tested
▶ Double-sided fireproof glass fiber circuit board
▶ Smoking/High temperature can detection alarm.
▶ Sound light alarm.Manual testing.Automatic reset.
▶ Wireless distance:Empty 150 meters.
▶ 9V Laminated battery power supply.
▶ Support mute function. 
▶ Working frequency: 433M.
▶ Passed the smoke certification in Europe.
▶ Dedicated  for home sitting room/bedroom/shop/store business hall/warehouse/office/company warehouse alarm . Easy installation

wireless  smoke detector  SA-2941
  • wireless  smoke detector  SA-2941
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English Abby Alexey Karina coco