Outdoor Strobe Warning Siren

Power Supply：DC 12V
Static Current：<20mA
Max Alarm Current：<350mA
Battery Backup：3.7V/2200mA Lithium battery
Static Current：<12mA
Wireless Receiving Distance：100m (Open area)
Radio Frequency：FHSS 433MHz
Max Siren Volume：115dB
Operating T Humidity：≤95%(non-condensing)
Housing Material：ABS
Measurement (LxHxW)：288x250x56.5 mm