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Two small black plastic remotes each with three buttons side by side

Sears Craftsman CMXZDCG453 Garage Door Opener Remote 2-Pack

SKU CH-M5NH-4MKQH

Two-pack universal remotes control up to three garage doors each with 164 ft range and 240 mAh lithium power, compatible with yellow, purple, red/orange or green learn buttons since 1993

  • Weight2.96 ounces
  • Horse PowerOver 3/4
  • Compliancehas_fcc_id, not_applicable, 2AQXW-893MAX
  • PowerLithium
  • Universal fit for openers with Yellow, Purple, Red/Orange or Green learn buttons since 1993
  • Replaces over 20 Craftsman, LiftMaster and Chamberlain remote part numbers
  • Industrial-grade chipset with rolling-code security works in sub-zero temperatures
  • 164 ft range powered by a 240 mAh lithium battery
  • Three buttons control up to three garage doors or MyQ devices

Universal 3-Button Remote Pair

This two-pack supplies matching Sears Craftsman CMXZDCG453 remotes that operate openers with Yellow, Purple, Red/Orange or Green learn buttons manufactured since 1993. Each unit controls up to three separate garage doors or MyQ-enabled devices from a single compact handset. The package is intended for homeowners who want a spare or a second remote for another driver.

Industrial Chipset for Sustained Cold

An industrial-grade chipset and rolling-code protocol maintain signal stability during repeated daily cycles in sub-zero temperatures. The 240mAh lithium cell powers extended operation without the voltage sag that can affect alkaline cells under continuous use. Reliable transmission is preserved across the full 164 ft range even after prolonged exposure to freezing conditions.

Learn-Button Compatibility Limits

The remotes do not work with Security+ 3.0 openers that use a White learn button or with legacy dip-switch models produced in 2026 or earlier. Specific Craftsman series such as 200.57933, 57943, 57953, 100, CR1150 and 139.57943 are also excluded. Buyers must verify the learn-button colour on their opener before purchase.

Highlights

  • Universal fit for openers with Yellow, Purple, Red/Orange or Green learn buttons since 1993
  • Replaces over 20 Craftsman, LiftMaster and Chamberlain remote part numbers
  • Industrial-grade chipset with rolling-code security works in sub-zero temperatures
  • 164 ft range powered by a 240 mAh lithium battery
  • Three buttons control up to three garage doors or MyQ devices

Specifications

ModelCMXZDCG453
Part NumberCMXZDCG453
Weight2.96 ounces
Horse PowerOver 3/4
Compliancehas_fcc_id, not_applicable, 2AQXW-893MAX
PowerLithium

Questions about this item

How much battery life does the 240mAh lithium cell give when the remote is used daily?

The 240mAh lithium battery is rated for extended, hassle-free operation and powers the remote for reliable long-range control up to 164 ft.

Which learn-button colours on my existing opener mean this remote will pair?

This remote works with yellow, purple, red/orange and green learn buttons on Sears Craftsman, LiftMaster and Chamberlain openers made since 1993; it does not support white Security+ 3.0 or dip-switch models.

Will the three buttons control my older 139.53752 opener and a newer MyQ light at the same time?

Yes, each of the three buttons can be programmed to a separate door or MyQ-enabled device, so the 139.53752 and a MyQ accessory can share one remote.

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