STP5, STP7 and STP9 series of multi-level warning tower lights can be equipped with all kinds of machinery.The light warn by light and buzzing alert for variety of unexpected situations. These warning lamps have : Stead light , Flash light ,changeable and with buzzer types . New technology with aseismic design,can significantly reduce of damage due to severe vibration of the machine. Fashionable design and mult-function of the YUMO waring light , is the preferred supporting for different types of mechanical equipment and lighting acoustic feel.
Parameter
| Mode | Operating Voltage | Light Type/ Power | Luminous Forms |
| STP7 | AC/DC12V | LED/2W | Steady light/flashlight/turnto light |
| AC/DC24V | |||
| AC110V | |||
| AC220V |
