YASONG SLA-800B 120dB Portable Rechargeable Alarm Siren, 12 Tones, IP65, 2600mAh Battery, LED Strobe Product Size:6.29x5.88x8.69 inches The YASONG SLA-1509 portable rechargeable

The YASONG SLA-1509 portable rechargeable outdoor alarm siren combines a 0–120dB adjustable horn with a LED strobe warning light for cranes

120dB loud siren sound for clear emergency warning

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

This siren requires wiring and wall-mounted installation

so it does not require wiring

YASONG SLA-800B 120dB Portable Rechargeable Alarm Siren, 12 Tones, IP65, 2600mAh Battery, LED Strobe Product Size:6.29x5.88x8.69 inches The YASONG SLA-1509 portable rechargeableThe 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