Specifications:
Model: Independent Ionization smoke detector SFL-128
Sensor: Ionization chamber
Operating voltage: DC9V
Alarm current: 10 to 30mA
Operating temp"-10 to +50 degrees
Alarm mode: Sound and flash alarm
Alarm volume: 85dB/10feet
Sensitivity: Adapt to UL217 standard
Dimension: 105*40mmm
Working principle:
To remind gas leak quickly when leaked gas reachers gas concentration
Application:
Indoor,
home security
Features:
Unique structural design, dust proof pest control, anti-external light interference