YASONG 3-Tier LED Andon Stack Tower Light, Self-Locking Switch, Flash/Steady Mode, Sound Optional, IP65 Sound:With sound lighting mode and sound option

lighting mode and sound option before purchase

Magnet base or bolted base options for different installation needs

Up to 110dB siren sound for emergency warning

Power outage and power recovered modes for different monitoring needs

Automatic calibration with a visible red alignment laser

YASONG 3-Tier LED Andon Stack Tower Light, Self-Locking Switch, Flash/Steady Mode, Sound Optional, IP65 Sound:With sound lighting mode and sound optionThe YASONG 3 stack LED signal tower light is a red, yellow and green visual warning light designed for machines, production lines and warehouse equipment. This model uses a self locking switch control box: press a color button and the matching light layer turns on in flashing or steady on mode. Voltage, lighting mode and sound option should be selected before ordering. 3 stack LED tower light for clear machine status indication Flashing or steady on