Wireless Outdoor Sound & Light Siren

Model type

Wireless Strobe Siren

Received distance

80m in open area

Emitting frequency

433MHz

Sound time

5 mins

Input voltage

5VDC

Standby current

<20mA

Alarm current

<300mA

Alarm sound

110dB

Rechargeable battery

DC 3.7V  Lithium battery

Working temperature

-20℃-55℃

Transmitter battery

12V / 23A