Product Review
Complete Home Protection: Working smoke smoke detector cut the risk of dying in a home fire by 50%, and that's important because a home fire starts every 83 seconds! The faster you know about a fire, the faster you can escape from the fire.
4 Packs SITERWELL Photoelectric Smoke Alarm
This unit is a photoelectric smoke alarm. The photoelectric technology ,it is more sensitive in detecting slow smoldering fires which generate light smoke, little heat and may smolder for hours before bursting into flames.
This smoke alarm dose not contain any radioactive material.Smoke alarms should be installed in every room (except the bathroom ),finished attics and basements, making sure the people in the home will be able to hear and respond to the alarm sound.
Applicable to all kinds of places:The Photoelectric Smoke and Fire Alarm is applicable to Company, Factory, Hospital,Shopping Mall, Hotel, School, Housing,Warehouse,Etc.
Specification
Comply with:UL217&CAN/ULC-S531
1.Material: Fire-Retardant ABS V0 Level
2.Power: DC 9V battery operated (1 year battery included)
3.Photoelectric chamber for early detection from all directions
4.Loud>85dB(A)alarm signal @3M
5.Flash alarm indicator(red LED)
6.Low battery signal alarm
7.Test button for easy recommended weekly testing
8.Safety clip feature,not allow mounting of smoke alarm without battery installed
9.Ceiling mounting
10.Easy to install with mounting bracket
11.10 years product life time