1. 50m screen remote control, convenient, beautiful and atmospheric, and comfortable in the hand, each remote control has been coded and can be installed and used directly. 2. Convenient wiring, simple and convenient installation, cancel the standard wire control switch, strip the core and connect the three wires to the remote control. 3. Fireproof and flame retardant casing The casing is made of fireproof and flame 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 drive the motor forward and backward anywhere within 50m. 5. This radio frequency remote control has a forward and reverse stop function. You can rotate the motor forward or backward via the transmitter anywhere within a distance, and wireless signals pass through walls, floors and doors. Plug Type: EU Plug, it applies to Indonesia, Germany, France, Spain, Italy and so on. Working temperature: -25C ~ + 85C Working voltage: 100-240V Transmission distance: 50m Working frequency: 433MHZ Load power: less than or equal to 500W Power cord: 1m Transmitter battery: 23A/12V Color: 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.