YASONG SLA-800B 120dB Portable Rechargeable Alarm Siren, 12 Tones, IP65, 2600mAh Battery, LED Strobe Product Size:6.29x5.88x8.69 inches This siren requires wiring and

This siren requires wiring and wall-mounted installation

DC12V–48V input for a wider range of vehicle power systems

This model uses a DC10–30V power input and comes with an adapter

120dB loud siren sound for clear emergency warning

3 flashing modes including simulated revolving

YASONG SLA-800B 120dB Portable Rechargeable Alarm Siren, 12 Tones, IP65, 2600mAh Battery, LED Strobe Product Size:6.29x5.88x8.69 inches This siren requires wiring andThe YASONG SLA 800B portable rechargeable alarm siren combines a 120dB adjustable horn with a LED strobe warning light for warehouses, homes, factories, mines, schools and outdoor warning points. This model uses a built in 2600mAh lithium battery and can be charged by AC100240V power. The remote control adjusts volume, tone and working mode within about 8m. Portable rechargeable design for temporary warning use 120dB adjustable sound controlled by