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item | Functional Characteristics |
1 | Low power consumption and high decibel voice warning: The device has a small power and high decibel alarm horn with loud sound.A warning sound greater than 90dB is played at a small current. Voice playback mode is flexible and changeable.It not only does not weak the warning effect, but also reduces power consumption without disturbing the public. |
2 | Online small current power supply: the device's nighttime energy intake component with a small power load can provide enough energy for LED work. The selection of high-quality electromagnetic materials meet the small current to obtain enough energy so that LED lights and other acousto-optic devices work normally, operating energy caching and circuit control to store data. |
3 | High brightness flash warning: with LED light source, high brightness, good heat dissipation performance, good concentration,downward irradiation to form a light cylinder, the height of the light cylinder is consistent with the height of the wire. |
4 | Safety protection for device: Large current impact on the light and its control circuit is the greatest in fault of electrical line load protection(line current).It works through accurate control of the LED power supply voltage or current to avoid burning or reduce the life of the lamp group. |
5 | High transparency , rain and UV protection: with the normal operation under extremely harsh environmental conditions. Ensure safe, reliable, long-term and stable operation. |
6 | The device is portable, high mechanical strength and light weight, which is easy to be installed. |
7 | Using online induction and lithium battery power supply. Making warning for 24 hours a day and night. |
8 | Voice broadcast and strong light flashing dual warning. |
9 | Install or disassembly with electricity, light and portable. |














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