Garage Door Remote Control 433.92mhz Controller Duplicator Key Dc 12V

Description

Transmission distance: 50-100M (open space, the sensitivity of the receiving device is negative 100dbm). Function: copy remote control / test remote control / copy key. Built to strict quality control standards, high strength and long life service. After tested: All items are checked and tested carefully by our technical department. Size: 52 x 40 x 13mm.