Description
DETECTOR SMOKE ALARM/STANDALONE HY-SA20A DAHUA HY-SA20A 6923172549655
Model name Smoke Alarm Home,Office Type Photoelectrical reflection detector Connectivity technology Wireless Test button Yes Colour White Light alarm Yes Detection area 40 m² Mounting type Surface-mounted Maximum range 3 m Alarm decibels 85 dB Power source Battery Battery type CR123A Battery life 10 year(s) Operating temperature (T-T) -10 – 55 °C Operating relative humidity (H-H) 0 – 95 % Weight 140 g
