Heavy Duty Photoelectric Smoke Detector And Hardwired Fire Alarm With Interconnected Design And Reliable Battery Backup For Hassle Free Home Safety And Rapid Smoldering Fire Alerts In A Six Pack
✔️ 10 year casing, backup power, instant smoke capture, slim base
This six pack of hardwired fire alarms delivers continuous whole house monitoring through direct electrical wiring. Each unit links seamlessly with adjacent detectors to trigger simultaneous warnings across every floor. Ideal for hallways, bedrooms, kitchens, and living areas, these plug directly into standard junction boxes while keeping your family safe during power cuts.
✅ 10 year guaranteed operational lifespan
✅ Built in dc 9v backup battery for blackout protection
✅ Advanced photoelectric chamber cuts cooking false trips
✅ Single press test button syncs all connected units
✅ Do not disturb switch silences night time chirps
✅ Compact 5.67 inch or 144 mm diameter fits most standard wall plates
✅ Thin 1.5 inch or 38 mm profile stays flush against ceilings
💡Why do homeowners prefer hardwired interconnected photoelectric smoke detectors over free standing units?
Linking ceiling monitors together guarantees synchronized early warning across every room.
- Direct electrical lines keep sensors running solid even when grid voltage drops
- Cross triggered circuits ensure neighbors hear the siren before smoke thickens
- Optical chambers track large combustion flakes hiding in warm air layers
- Handy replacement cycles let folks swap units without calling specialists