1. Úvod
This manual provides detailed instructions for the setup, operation, and maintenance of your new Scimagic-RC SOMMER 868MHz Rolling Code Garage Remote Control. This third-party remote is designed to be compatible with various SOMMER and APERTO garage door and gate openers operating at 868.35 MHz. Please read this manual thoroughly before use to ensure proper functionality and safety.
2. Konec produktuview
The Scimagic-RC SOMMER 868MHz remote control is a high-quality replacement transmitter for your garage door or gate system. It features rolling code technology for enhanced security and operates on a frequency of 868.35 MHz with FSK modulation.
2.1 Kompatibilní modely
- LÉTO 4011
- LÉTO 4010
- SOMMER 4026 TX03-868-2
- SOMMER 4020 TX03-868-4
- LÉTO 4025
- LÉTO 4031
- LÉTO 4035
- APERTO 4021
- APERTO 4025 TX02-868-2
- APERTO 4020 TX-03-868-4
2.2 Obsah balení
- 1 x Dálkové ovládání
- 1 x baterie CR2032 (předinstalovaná nebo součástí balení)
- 1 x Keychain
- 1 x anglický manuál
2.3 Product Styles

Figure 1: Various styles of the Scimagic-RC SOMMER compatible remote controls.

Figure 2: The remote control can be used for various access control systems.
3. Specifikace
| Funkce | Specifikace |
|---|---|
| Název značky | Scimagic-RC |
| Číslo modelu | SMG-015 SOMMER |
| Metoda kódování | Rolling Code |
| Frekvence | 868.35MHz (also 868MHz) |
| Modulace | rozšíření FSK |
| Počet tlačítek | 4 |
| Provozní svtage | CR2032 (Battery Included) |
| Přenosová vzdálenost | 25-50m in open space (without interference) |
| Osvědčení | CE |
| Původ | pevninská Čína |
| Vysoce znepokojená chemikálie | Žádný |
| Rozměry balení (D x Š x V) | 13 cm x 11 cm x 2 cm |
| Hmotnost balení | 0.06 kg |

Figure 3: Dimensions of a typical stick-style remote control.
4. Setup (Programming)
To program your new remote control, you will need to pair it with your existing gate or garage door opener's receiver. The process is similar to programming original SOMMER remotes. Always refer to your specific receiver's user manual for the most accurate instructions. Below is a typical programming procedure for a SOMMER Radio Receiver FM 868.8MHz:
- Access Learning Button: Press the LEARNING button on the radio receiver or on the control panel.
- Vyberte kanál: Press the LEARNING button once for channel one (LED 1 lights up), or twice for channel two (LED 2 lights up).
- Přenosový signál: Within the range of the radio receiver, press one of the desired CH buttons on your new remote control. The LED on the receiver will flash and then extinguish, indicating successful pairing to the selected channel.
- Repeat for Additional Remotes: Repeat steps 1 and 2 to teach further manual remote controls to the given radio receiver. A maximum of 112 memory slots are typically available.
- Testovací provoz: Press the programmed button on your new remote control to test its operation.
Poznámka:
- To remove a single transmitter's code or all transmitter codes from the receiver memory, please refer to your specific receiver manual.
- Ensure you are within close proximity to the receiver during the programming process.
Video 1: Demonstration of programming a remote control to a receiver circuit board.

Figure 4: Visual guide for programming the remote control.
5. Návod k obsluze
Once successfully programmed, operating your remote control is straightforward:
- Ensure you are within the operational range of your garage door or gate opener.
- Press the corresponding button on the remote control that you programmed for your specific function (e.g., open, close, stop).
- The garage door or gate should respond accordingly.
6. Údržba
6.1 Výměna baterie
The remote control uses a CR2032 coin cell battery. When the remote's signal weakens or stops working, it's likely time to replace the battery.
- Opatrně otevřete kryt dálkového ovladače casing. This may involve unscrewing small screws or prying open a seam with a small flat-head screwdriver.
- Vyjměte starou baterii CR2032.
- Vložte novou baterii CR2032 a dbejte na správnou polaritu (+/-).
- Zavřete dálkový ovladač casinbezpečně.
6.2 Obecná péče
- Dálkový ovladač uchovávejte v suchu a mimo dosah extrémních teplot.
- Zabraňte pádu dálkového ovladače nebo jeho vystavování silným nárazům.
- Clean the remote control with a soft, dry cloth. Do not use harsh chemicals or abrasives.
7. Řešení problémů
- Dálkový ovladač nefunguje po naprogramování: Double-check the programming steps against your receiver's manual. Ensure the battery is correctly installed and has sufficient charge.
- Snížený provozní dosah: The transmit distance is 25-50m in open space. Obstructions such as garage doors, brick walls, or other interference can significantly reduce the remote control's range. Try operating the remote from a closer distance or in a less obstructed area.
- LED on remote does not light up: The battery may be dead or incorrectly installed. Replace the battery.
- Dálkové ovládání funguje přerušovaně: To může znamenat vybitou baterii. Vyměňte baterii CR2032.
8. Uživatelské tipy
- Ověřte kompatibilitu: Před nákupemasing, always confirm that your existing garage door or gate opener model is listed as compatible to ensure seamless integration.
- Optimální rozsah: For best performance, try to maintain a clear line of sight between the remote and the receiver. Physical barriers can significantly impact signal strength.
- Button Capacity: This remote features 4 buttons, allowing you to program up to four different functions or devices if your receiver supports multiple channels.
9. Záruka a podpora
This product comes with a 1-year warranty from the store. For any questions or support needs, please contact the seller directly. All inquiries are typically answered within 24 hours.





