We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
White rectangular wireless keypad with backlit number buttons and a flip-up cover

940EV-P2 Wireless Universal Garage Door Opener Keypad

SKU CH-BTH6-VF993 MPN 940EV-P2

Universal wireless keypad opens garage doors with a 4-digit PIN and rolling-code security, compatible with Chamberlain, LiftMaster, Sears and Craftsman openers made since 1993

  • Weight0.159 kilograms
  • Horse PowerOver 3/4
  • Compliancehas_fcc_id, not_applicable, 2AQXW878MAX
  • PowerAlkaline
  • FeaturesWidely Use
  • Works with Chamberlain, LiftMaster, Sears, Craftsman openers from 1993
  • Rolling code encryption creates a new code after every entry
  • Industrial-grade chip keeps signal stable in freezing temperatures
  • Backlit 4-digit PIN entry with temporary codes for guests
  • Runs on one 9 V battery with no wiring needed

Universal Wireless Keypad

The 940EV-P2 wireless keypad provides keyless entry for compatible Chamberlain, LiftMaster, Sears and Craftsman garage door openers manufactured since 1993. It operates on a single 9V alkaline battery and uses a 4-digit PIN to activate the opener without a remote control. Backlit buttons allow entry in low-light conditions. The unit weighs 0.159 kilograms and includes a 3-year manufacturer warranty.

Compatibility Limits

This keypad works with openers that have a Purple, Red, Orange, Yellow or Green learn button. It does not support Security+ 3.0 white learn button openers produced in 2026 or any dip-switch style openers. Rolling code encryption generates a new wireless code after each use for secure operation. An industrial-grade chip maintains signal stability in freezing temperatures without excess battery drain. The device carries FCC ID 2AQXW878MAX.

Replacement Reference

The 940EV-P2 replaces legacy keypads including G940EV-P2, 940EV, 940ESTD, 377LM, 977LM, 66LM, 376LM, 877LM, 877MAX, 878MAX and CMXZDCG440. Upgrading is worthwhile when an existing keypad has failed, lacks backlit buttons or cannot pair with a current opener learn button colour. It adds temporary PIN support for guest access without issuing remotes. Installation requires no wiring and mounts wirelessly in minutes.

Highlights

  • Works with Chamberlain, LiftMaster, Sears, Craftsman openers from 1993
  • Rolling code encryption creates a new code after every entry
  • Industrial-grade chip keeps signal stable in freezing temperatures
  • Backlit 4-digit PIN entry with temporary codes for guests
  • Runs on one 9 V battery with no wiring needed

Specifications

Brandvtech
Model940EV-P2
Part Number940EV-P2
Weight0.159 kilograms
Horse PowerOver 3/4
Compliancehas_fcc_id, not_applicable, 2AQXW878MAX
PowerAlkaline
FeaturesWidely Use

Questions about this item

Which Chamberlain or LiftMaster learn-button colours does the 940EV-P2 work with?

Compatible with Purple, Red, Orange, Yellow and Green learn buttons on openers made since 1993; does not support Security+ 3.0 white-button units or dip-switch models.

What does the rolling-code encryption actually do each time I enter my PIN?

Generates a new wireless code after every entry so the signal cannot be replayed, keeping the garage secure.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.