Working Principle: The alarm is of voltage AC110V-380V/DC 12V-24V, please turn on or off the siren by controling the power. The machine need to do some simple wiring, comes without plug switch.
Waterproof and dustproof: The shell is made of aluminum alloy casting, with novel structure, light weight, good corrosion resistance, good waterproof and dustproof performance. Suitable for use in harsh outdoor environments.
LED Lamp Beads: Rotating light source, high brightness and strong visual impact, more energy-saving than ordinary light bulbs. The lampshade is made of PC material, which has good light transmission, anti-aging and impact resistance.
Loud Alarm: The volume can reach up to 120dB. The horn is made into arc shape, which will spread the sound wave effectively. Once connected to power supply, the machine will alarm.
Application: The product is often used in the safety alarm reminder of walking equipment such as factory workshops, cranes, ports and wharfs, and construction sites.