CL-188
Smoke detectors/alarms
INPUT VOLTAGE RANGE ............. 9V DC (Battery)
ENVIRONMENTAL TEMPERATURE:32ºF ~ 140ºF
RELATIVE HUMIDITY.............0~95%RH
NOMINAL SENS：2.3± 1.2% FT OBSCURATION
SOUND .............. LOUD 85 db ALARM SIGNAL
■LOW BATTERY WARNING
Unit "beeps" every 45 seconds for min.7 days to indicate battery need replacing.
■BATTERY LIFE：OVER 1 YEAR
SIZE :
Diameter = 12.6cm
Height = 3.5cm
