Wireless Outdoor Siren (DJD01O)

Nice designed wireless outdoor siren powered by DC with backup battery.

The DJD01O wireless outdoor siren is an accessory of smart alarm system. It will sound with the strobe light flashing to stop crime when working. It’s easy to setup, reliable and safe, with core microprocessor and anti-tamper function.

Working Voltage DC 12V
Battery 7.2V 600mAh rechargeable NI-MH battery
Working Current <300mA
Standby Current 20-50mA
Battery Standby Time ≤20 Hours
Maximum Siren Volume 120dB
Transmission Distance Without obstacle 200m
Transmission Frequency 433.92MHz
Working Temperature -10°C~40°C
Humidity ≤90%rh (non-condensing)
Weight 551.2g (battery included)
Dimension 263mm*195mm*61mm ( L*W*H )