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August 29, 2026 3 min read
Complete quick-start guide for the Chamberlain Universal Wireless Keypad (Models KLIK2U, KLIK2U-P2, KLIK2C, KLIK2C-P2).
Complete quick-start guide for the Chamberlain Universal Wireless Keypad (Models KLIK2U, KLIK2U-P2, KLIK2C, KLIK2C-P2), including opener compatibility, PIN programming, installation, and battery replacement.
Compatible with Chamberlain, Sears Craftsman, LiftMaster, Master Mechanic, Do It, Genie Intellicode, Overhead Door, Stanley, Wayne Dalton, or Linear garage door openers with a Smart/Learn button. If using with residential door openers, this product must be used only with door openers manufactured after 1993 that use photoelectric sensors (located on or near the bottom of the door track).
Locate the Learn button on the garage door opener (your opener may look different — the button is typically Green/Red-Orange, Purple, or Yellow).
| ID | Garage Door Opener Brand & Manufacturing Dates |
|---|---|
| 1 | Linear garage door openers, 1997 to present |
| 2 | Chamberlain, Sears Craftsman, LiftMaster, Master Mechanic, Do It — 1997 to 2004 [Orange/Red Button] |
| 3 | Chamberlain, Sears Craftsman, LiftMaster, Master Mechanic, Do It — 2005 to present [Purple Button] |
| 4 | Chamberlain, Sears Craftsman, LiftMaster, Master Mechanic, Do It — 1993 to 1996 [Green Button] |
| 5 | Genie Intellicode and Overhead Door — 2005 to present (315 MHz) |
| 6 | Genie Intellicode and Overhead Door — 1995 to present (390 MHz) |
| 7 | Stanley — 1998 to present |
| 8 | Chamberlain, Sears Craftsman, LiftMaster — 2011 to present [Yellow Button] |
| 9 | Wayne Dalton — 1999 to present |
Note: For Genie Intellicode and DIP switch programming instructions, visit the manufacturer's compatibility guide linked in the full PDF.
Enter existing PIN, press *, enter new PIN, press *. To test, enter the new PIN and press 0. If changing the PIN doesn't work, repeat the programming steps above.
Install out of reach of small children at a minimum height of 5 feet (1.5 m) above floors/landings/steps, and away from ALL moving parts of the door. Secure the keypad to a smooth surface, mounted out of the path of the moving garage door but within sight of it (4" / 10 cm clearance needed for the cover).
Warning: Never allow small children near batteries. If a battery is swallowed, immediately notify a doctor.
Replace the 9-Volt battery when the keypad light becomes dim or does not light up. Slide the cover up, remove the battery cover, and replace the battery. Re-programming may be necessary afterward.
To comply with FCC and/or Industry Canada (IC) rules, adjustment or modification of this receiver/transmitter is prohibited except for changing the code setting or replacing the battery. There are no other user-serviceable parts.
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