This is the product description text that will appear here.
Quantity
1
is a single power supply
is a dual power supply, if the power fails, you can use the second power port to connect to a 12V battery.
Specification:
Material:ABS resin
Size:30*27*17,42*37*17cm
1 inch = 2.54 cm
Color:white
Note:
1. The product is taken in kind, but because of lighting problems, pictures