Wireless Fire Smart Smoke Alarm KD-127D

The instruction of smoke alarm devices

1. Shape and size

2.  Technical parameter

Working Voltage：9V DC(re-commanded battery:6F22,GP 1604S,GP 1604A,

                   PAIRDEER 6F22,OSEL 6LR61,PAIRDEER 6LR61,FORTE ER9V,

                   EVE CR-9V,ULTRALIFE ULVL-J,FANSO ER9V)

Current： Quiescent Current：≤12uA

Alarming Current: ≤ 20mA

Alarming Decibel：≥85dB/3m

HUSH Status：LED flashes every 10S

Standby status：LED flashes every 43S

Low battery status: special low battery beep around every 43S

LED Indicator：LED（Red）

Low voltage Alarming：≤7.35V

Working Temperature：-10℃~+40℃

Working Humidity：≤95%RH(no water gel)