自贡Elevator rescue repair vehicle

The Audio And Video Transmission Device

自贡The Audio And Video Transmission Device

○ Audio and video transmission/high-speed data communication ○ Plug and play efficient and convenient

Elevator Flash Alarm

自贡Elevator Flash Alarm

The Elevator Flash Alarm developed by our company is used for sound and light alarm in elevator emergency situations. The device mainly generates PWM signal through the single chip microcomputer to control the piezoelectric ceramic buzzer and LED lamp to carry out sound and light alarm according to the requirements. This product has the advantages of stable performance, easy installation and high cost performance.

The Escalator Handrail Sterilizer

自贡The Escalator Handrail Sterilizer

Do you hold on to the handrail when riding the escalator? Escalator handrails are prone to various infectious diseases and bacterial infections, and the Escalator Handrail Sterilizer provides you with a clean environment.

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