1.TUV EN50291 certificate
2.NEMOTO/FIGARO/SIXTH SENSE sensor
3.low battery signal
4.hush function

· Power Supply: DC 9V battery operated
· Sensitivity Setting:conform to EN50291 standard
· Standby Current: <30μA
· Alarm Current: <30mA
· Operation Ambient Condition: 4~38°C, 25~85%R.H.
· Sensor Type: electrochemical
· Battery spec: DC 9V,Carbon Zinc 6F22 or Alkaline 6Lr61, 1604A for ANSI,6AM6 for JIS
· Alarm sound : ≥85DB at 100cm @3.4±0.5KHz pulsing alarm
· Packing Size:125mm x 110mm x 55mm
· Weight:0.22kg