YASONG LTE-5201 Red/Blue LED Strobe Beacon Light, DC12V, 3W, IP54, No Sound, Bolt/Magnet Base Network Alarm Siren so the mainframe or public

so the mainframe or public address control station is not included

the alarm sounds after movement or impact is detected

Please keep power lines and signal lines separated

The waterproof rating and housing material should be confirmed because the product page shows conflicting IP and material information

This model uses a cigarette lighter adapter for plug-and-play vehicle connection

YASONG LTE-5201 Red/Blue LED Strobe Beacon Light, DC12V, 3W, IP54, No Sound, Bolt/Magnet Base Network Alarm Siren so the mainframe or publicThe YASONG LTE 5201 red and blue LED strobe beacon light combines a two color flashing warning signal, DC12V low voltage input and no sound visual warning design for forklifts, factories, workshops, warehouses, traffic control areas and mechanical equipment. This model is a visual warning light only and does not include a buzzer or siren sound. It can be selected with a bolt base or magnet base depending on the installation surface. Red and blue