Remote control compatible with projection screen with radio frequency technology1. 50m screen remote control, and convenient, beautiful and atmospheric, and comcompatible withtable in hand, each remote control has been coded and can be directly installed and used2. 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 compatible withward and reverse the motor anywhere within 50 5. This radio frequency remote control has a compatible withward and reverse stop function. You can rotate the motor compatible withward or backward through the transmitter anywhere within a distance, and wireless signals pass through walls, floors, and doorsPlug Type:EU Plug,it applies to Indonesia, , , , and so onWorking temperature: -25C ~ + 85CWorking voltage: 200-240VTransmission distance: 50mWorking frequency: 433MHZLoad power: less than or to 500WPower cord: 1mTransmitter battery: 23A/12VColour: whiteMaterial: PCSize: 10 x 7cmPackage Contents:1 x remote control1 x EU Plug receiverOnly the above package content, other products are not included.Note: Light and different displays may cause the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm. Note: 1. Please allow 1-3 mm error due to manual measurement and 1-3g weight error make sure you don't mind becompatible withe ordering. 2. Due to the lighting of the photos and the difference of monitors, the pictures may not reflect the actual color of the real item. Please make sure you don't mind becompatible withe ordering, thank you! About Shipping: 1.please pay attention to your delivery address such as: name, street, house number, doorbell/email without name, etc. is correct, or the order will not be delivered correctly. 2.All items will be shipped within 3 business days after the payment is received. Most times you will receive them within 8-12 days then. The specific delivery time is depend on circumstances. 3.During the shopping process, if you have any questions, please feel free to consult us, we will reply you within 24 hours Hope you have a pleasant shopping experience!