SD01 is a smoke detector, wireless transmitter ,high reliability and

stability, High sensitive chips inside and strong anti-interfere,

low consumption, stable frequency , good penetration ability,

Battery supply power or DC power. It can be detected smoke

and Gas.

Parameters:

nPower supply:DC9V battery

nWorking frequency: 315/433MHz

nAlarm current: <25 mA

nStatic current: <20 uA

nAlarm volume: >95db

nHumidity: >85 %

nEncoder: 2262/1527 format

nRF power: +10dBm

nSize: Φ107x 42mm

nWeight: 120g