Garage Door Keypad for Liftmaster 877MAX is a wireless outdoor keypad for residential and light-commercial garage door operators. Operating on 315 MHz / 433.92 MHz with rolling-code encryption, the keypad mounts outside the garage and allows PIN-based entry without a handheld remote. Pairing follows the receiver’s Learn procedure; up to four PINs can typically be assigned per keypad.
Technical Specification
| Frequency | 315 MHz / 433.92 MHz |
|---|---|
| Code type | Rolling code |
| PIN slots | 4 typical |
| Power supply | CR2032 × 2 |
| Operating range | 30 m open field |
| Housing material | ABS + UV-stable overlay |
| IP rating | IP54 (outdoor rated) |
| Dimensions | 82 × 26 × 16 mm |
| Net weight | 58 g |
Compatibility Reference
The following table maps Wireless keypad motor head models to the recommended pairing procedure. The remote is compatible with (not affiliated with) the OEM models listed.
| Wireless keypad model | Frequency | Code type | Pairing method |
|---|---|---|---|
| 877MAX series | 315 MHz / 433.92 MHz | Rolling code | Receiver Learn button + PIN programming |
IP & Compliance Statement
This product is independently engineered PCBA housed in a proprietary shell. It is compatible with (not affiliated with) the OEM brands and models referenced above. Gemu RF has no commercial relationship with the trademark holders of Wireless keypad or its parent companies; all trademarks are the property of their respective owners. The product is sold for aftermarket replacement use.
- FCC Part 15: compliant (registration number available on request)
- RoHS: compliant
- Material: ABS, recyclable housing
MOQ: 500 pcs · Sample run 100 pcs available · Lead time 15 days · AQL 5% sampling standard · 12-month PCBA warranty.







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