Feature: 1. [Wireless Control] The remote control supports the use, forming a complete set of wireless intelligent remote control system. Applicable to AC220V 500W and below three wire forward and reverse motors. 2. [Practical] The wireless receiver controller has the characteristics of high confidentiality and low power consumption, and can be switched by jumper or dial code. Easy to install. 3. [High Performance] The sensitivity and anti interference ability far exceed the supermarket super regenerative and ordinary super heterodyne modules, and the remote control distance is farther and more stable. 4. [Application] The switch is used in multi channel electric doors and windows, ordinary electronic locks, switches, electric garage doors, windows, lifting equipment, industrial automation and control, various anti theft alarms, security and other fields. 5. [High Quality Material] The AC 220V motor remote control switch is made of high quality ABS material, which is sturdy and durable, with stable performance and long term use. Specification: Item Type: Relay Material: ABS Working Voltage: 220V Working Temperature: -10℃-+60℃ Receive Sensitivity: -105dB "Up Triangular": Up/Motor Forward Transmitter and Receiver Buttons Down: Motor Reverse Button "Down Triangular" Button "Square": Means Stop Applicable Motor: AC220V 500W and Below Three Wire Forward and Reverse Motor (Forward Line + Reverse Line + Communication Line) Output Status: Locked Remote Control Battery Specification: 23A Battery (Not Included). Package List: 1 x Relay Switch1 x Remote Control