Shenzhen Homelux Security Equipment Co., Ltd. [China]

1, detecting area: 20 aquare meter 2, alarm sound 85 db 3,315mhz/433mhz selectable 4,9 v battery easy to install

Specification:

. Power suply: 9VDC battery

. Photoelectric Sensor

. Radio Frequency: 433/315mhz

. LED indicator 85 db

. Operation TempL -10 to +50 degrees

. Alarm model: sound and Flash alarm/ relay output

. Alarm Voume: more than 85db within 3 meter

. Dimension: 107dia*35deep

. Box size: 34*57*42cm

. Weight 17.3kg/CN

wireless smoke sensor