HORMANN ECOSTAR RSC2-433 RSE2-433 Garage Door Remote Control ECOSTAR Gate Control 433.92MHz Transmitter - Style 1 [E703] Dual compatible remote control for HORMANN ECOSTAR. 100% compatible with ECOSTAR RSC2 and ECOSTAR RSE2. Features: 1. Free battery 2. Free coding instructions 3. Free keychain 4. Robust design 5. Built-in battery 6. Button protection. Description: 1. Programming type: Programming with receiver 2. Number of channels: 4 3. Code: Rolling code 4. Frequency: 433.92MHz 5. Range: 10-50m (open space) 6. Power supply: 12V 27A 7. The remote control comes with battery! 8. Modulation mode: ASK (AM) 9. Transmitting power: ≤ 100mW 10. Operating temperature: -20°C to +50°C Safety features: Dynamic coding offers a high level of security; the code cannot be copied. Warning: Your old remote control must be identical to the one shown in the picture. The new remote control is not compatible with other remote controls. Includes: 1 x Remote control, 1 x Battery, 1 x Keychain, 1 x English manual. How to program: You need to press a button on the receiver (under the motor cover or next to the motor in a separate box), then press a button on the new remote control to program it. Materials needed for programming: Your receiver! 1. Open your garage door receiver. 2. Press the programming button. The marking is usually: ENR, MEMO or PROG. 3. On some receivers, it is necessary to hold down the programming button. 4. The LED on the receiver indicates that programming mode has started. 5. Press and hold a button on the new remote control for one second, then release it. 6. The receiver's LED will light differently or turn off to indicate successful programming. 7. Wait a few seconds to exit programming mode. Congratulations! Your new remote control is programmed!