1. 50m screen remote control, and convenient, beautiful and atmospheric, and comfortable in hand, each remote control has been coded and can be directly installed and used 2. Convenient wiring, simple and convenient installation, cut off the standard wire control switch, strip the core, and connect the three wires of the remote control. 3. Fire-resistant and -retardant shell The shell is made of fire-resistant and -retardant PC material, with heat dissipation holes at both ends, which can effectively receive signals without interference. 4. You can use the transmitter (remote control) to forward and reverse the motor anywhere within 50 meters 5. This radio frequency remote control has a forward and reverse stop function. You can rotate the motor forward or backward through the transmitter anywhere within a distance, and wireless signals pass through walls, floors, and doors Plug Type:EU Plug,it applies to Indonesia, , , , and so on Working temperature: -25C ~ + 85C Working voltage: 100-240V Transmission distance: 50m Working frequency: 433MHZ Load power: less than or to 500W Power cord: 1m Transmitter battery: 23A/12V Colour: white Material: PC Size: 10 x 7cm Package Contents: 1 x remote control 1 x EU Plug receiver Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.