C475 parking lock can effectively and politely prevent other vehicles from occupying the parking space, and can play a certain role in the vehicle anti-theft. Use 6V low-voltage maintenance-free battery, low power consumption,one charge will last a long time; And has a general waterproof function, simple installation, easy to use; And have external power supply plus UPS type to choose from; Widely used in community of property, underground parking lot, guest house, hotel, enterprises and institutions, etc.
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