photoelectric smoke detector 1.DC 9V battery 2.loud 85dB alarm signal 3.static current:<10uA 4.operating current:20~25uA

CE photoelectric smoke detector

specification

1.DC 9V battery smoke detector

2.static current:<10uA3.operating current:20~25uA

4.smoke sensitivity:meet the UL standard No.217

5.operating tempeture:40°F~120°F(4°C~50°C)6.gas interface tempeture:10%~90%7.loud 85dB alarm signal8.battery life:at least 1 year

·Easy to install with mounting hardware included

·9 Volt battery included

·Suitable for any room

·Test button for easy recommended monthly testing

·Low battery signal

·To protect you,a safety clip will not allow mounting of smoke alarm without 9 Volt battery installed

·Ionization chamber for early detection from all directions