Function: 1 . Can control the on, off, conversion of electrical appliances, lamps and equipment switches, and the requirements of various special control procedures. 2 . Equipped with a special limit switch and manual control button wiring port. 3 . Used in forward and reverse motors, motor circuit control, etc., such as roller shutters, various lifting devices, lifting equipment, industrial signal control, etc. 4 . Professional manufacturing, stable performance and high reliability. 5 . Compact and lightweight, easy to install, safe and reliable to use. Specification: Item Type: Forward and Reverse Motor Driver Material: ABS Color: as shown in the picture Weight: approx. 132g Working voltage: AC 85-260V. Working frequency: 433MHZ Receiving distance: 500-1000M (the actual distance depends on the use environment) Load power: ≤1500W. Working mode: stepping, self-locking, locking Remote control battery model: 23A battery Package list: 1 x Controller 1 x Antenna 1 x Remote control 1 x Remote control base