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September 08, 2026 4 min read
Programming and installation manual for the Skylink KN-318 wireless keypad transmitter, covering single- and multi-door operation with Skylink garage door receivers and Smart Button.
The Skylink® KN-318 is a wireless keypad transmitter for garage door openers, designed to work with Skylink garage door receivers such as the Smart Button™ and the EQ/IQ Garage Door Opener. This manual (originally published in French) covers programming, multi-door operation, PIN changes, and troubleshooting for the KN-318 keypad.
Package includes: 1x KN-318 keypad transmitter, 2x M3.5 x 20 mounting screws.
The KN-318 can operate a single Skylink garage door or Smart Button receiver out of the box. If you only need to control one door/receiver, skip directly to the Programming section below.
If you have multiple Skylink garage door openers or Smart Button receivers, the KN-318 can be configured to operate up to 4 doors. See "Enabling Multi-Door Mode" below before programming.
Each of the 4 door signals must be individually programmed (learned) into its corresponding Skylink opener or Smart Button receiver — see the Programming section below.
To operate in Single Door mode, press [PIN][#] (default PIN is 0000). For Multi-Door mode, press [PIN][#][Door Number] (1–4). Three beeps confirm the PIN was accepted. Decide which operating mode and door number you need before programming.
Example: to change the PIN from 0000 to 123456, enter: 0000, *, 123456, *, 123456, *. Two beeps confirm success. If the re-entered PIN doesn't match, the keypad emits a long error beep — start over from step 1.
Requires one 1.5V AAA alkaline battery. Replace the battery when the rear LED no longer lights up when a button is pressed.
Q: The garage door opener doesn't respond when keypad buttons are pressed. What should I do?
To remove/erase the KN-318 keypad transmitter's code from a Smart Button or opener receiver, refer to that receiver's own manual for its "clear transmitter" procedure.
DO NOT let children operate the garage door transmitter without adult supervision — children can be injured or injure others with a garage door.
This universal garage door remote is FCC-approved and complies with FCC Part 15. Operation is subject to two conditions: (1) this device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. Unauthorized changes or modifications could void the user's authority to operate the equipment.
If this product becomes defective (excluding the battery) due to a manufacturing or material defect within one year of the purchase date, it will be repaired or replaced free of charge. Proof of purchase is required.
Skylink Group — 17 Sheard Avenue, Brampton, Ontario, Canada L6Y 1J3.
© 2013 Skylink Group. All trademarks are property of their respective companies.
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