1. Вступ
The SKYLINK MK-318-3 3-Button Keychain Transmitter is a compact and convenient remote control designed for operating up to three Skylink-brand garage doors. Its small size allows for easy transport with keys or in a pocket. This transmitter utilizes rolling code technology to enhance security by changing the access code after each use, preventing unauthorized access.
Ключові особливості:
- Compatibility with Skylink ATOMS/ATOMS PRO garage door openers.
- Ability to operate up to three individual garage doors.
- Works with the Skylink GB-318 Garage Door Receiver (sold separately).
- Simple programming process.
- Optional passcode protection for enhanced security.

Зображення 1: спереду view of the Skylink MK-318-3 3-Button Keychain Transmitter, showing its three black buttons and a red indicator light at the top, with a metallic key ring attachment at the bottom.
2. Налаштування
2.1 Встановлення батареї
The MK-318-3 transmitter comes with a pre-installed CR2032 3V lithium battery. If battery replacement is needed, follow these steps:
- Знайдіть відсік для батарейок на задній панелі передавача.
- Use a small screwdriver or coin to gently pry open the compartment cover.
- Вийміть стару батарею CR2032.
- Insert a new CR2032 3V lithium battery with the positive (+) side facing up.
- Надійно закрийте кришку відсіку для акумулятора.
2.2 Programming the Transmitter
The MK-318-3 is designed for easy programming with compatible Skylink garage door openers or receivers. The general programming procedure is as follows:
- Ensure your garage door opener or receiver (e.g., Skylink GB-318) is powered on.
- Locate the "Program" or "Learn" button on your garage door opener unit or receiver. The exact location may vary by model; refer to your opener's manual if unsure.
- Press and release the "Program" or "Learn" button on your garage door opener/receiver. An indicator light on the opener/receiver will typically illuminate or flash, indicating it is in programming mode.
- Within 30 seconds of pressing the program button, press and hold any one of the three buttons on your Skylink MK-318-3 keychain transmitter.
- Continue holding the transmitter button until the indicator light on your garage door opener/receiver changes (e.g., turns off, flashes rapidly, or illuminates steadily), signifying successful pairing.
- Відпустіть кнопку на передавачі.
- Test the transmitter by pressing the programmed button. The garage door should activate.
Repeat this process for additional garage doors if you wish to program the other buttons on the transmitter to different openers.
3. Інструкція з експлуатації
Once programmed, operating the Skylink MK-318-3 transmitter is straightforward:
- Opening/Closing the Garage Door: Press the button on the transmitter that you have programmed to your garage door opener. The door will begin to open or close. Pressing the button again will stop the door's movement.
- Робочий діапазон: The transmitter has a wide operating range of up to 100 feet, allowing you to activate your garage door from a considerable distance.
- Multiple Doors: If you have programmed multiple garage doors to different buttons, simply press the corresponding button for the desired door.
- Optional Passcode Protection: For enhanced security, the MK-318-3 offers optional passcode protection. Refer to the specific instructions provided with your Skylink garage door opener or receiver for details on how to enable and use this feature, which requires entering a passcode before the remote can be used.
4. Технічне обслуговування
The Skylink MK-318-3 Keychain Transmitter requires minimal maintenance. The primary maintenance task is battery replacement.
4.1 Заміна батареї
When the transmitter's operating range decreases significantly or the indicator light does not illuminate when a button is pressed, it is likely time to replace the battery. Refer to Section 2.1 "Battery Installation" for detailed instructions on replacing the CR2032 3V lithium battery.
4.2 Очищення
To clean the transmitter, wipe it with a soft, dry cloth. Avoid using abrasive cleaners or solvents, as these can damage the casinг або електронні компоненти.
5. Вирішення проблем
If you encounter issues with your Skylink MK-318-3 transmitter, consider the following common troubleshooting steps:
| проблема | Можлива причина | Рішення |
|---|---|---|
| Transmitter does not activate garage door. |
|
|
| Зменшений робочий діапазон. |
|
|
| Indicator light on transmitter does not light up. | Розрядився акумулятор. | Замініть батарею CR2032. |
If these steps do not resolve the issue, please contact Skylink customer support for further assistance.
6. Технічні характеристики
| Номер моделі | МК-318-3 |
| Виробник | Skylink Technologies Inc |
| Розміри (Д x Ш x В) | 2.5 x 1.25 x 0.5 дюймів |
| Вага товару | 0.493 унції |
| Тип батареї | CR2032 3V Lithium (included) |
| Робочий діапазон | До 100 футів |
| Кількість кнопок | 3 |
| Сумісність | Skylink ATOMS/ATOMS PRO garage door openers, Skylink GB-318 Garage Door Receiver |
7. Гарантія та підтримка
Гарантія виробника: The Skylink MK-318-3 Keychain Transmitter is covered by a Гарантія від виробника 1 рік з дати покупки. Ця гарантія поширюється на дефекти матеріалів і виготовлення за нормального використання.
Підтримка клієнтів: For technical assistance, troubleshooting beyond this manual, or warranty claims, please contact Skylink Technologies Inc. customer support. Refer to the product packaging or the official Skylink webсайт для отримання найактуальнішої контактної інформації.