---
product_id: 437203947
title: "Sears Craftsman Garage Door Opener Remote MINI 139.53879 139.53859 K1026 HBW1136 1A5247 LiftMaster 81LM 82LM 83LM for Chamberlain 850CB 853CB 856CB 390MHz"
brand: "carmator"
price: "€ 76.74"
currency: EUR
in_stock: true
url: https://www.desertcart.com.cy/products/437203947-sears-craftsman-garage-door-opener-remote-mini-139-53879-139
store_origin: CY
region: Cyprus
---

# 390 MHz frequency - reliable signal 5-year battery life included Green Smart Button with LED Sears Craftsman Garage Door Opener Remote MINI 139.53879 139.53859 K1026 HBW1136 1A5247 LiftMaster 81LM 82LM 83LM for Chamberlain 850CB 853CB 856CB 390MHz

**Brand:** carmator
**Price:** € 76.74
**Availability:** ✅ In Stock

## Summary

> 🟢 Unlock effortless control with the iconic green button—because your garage deserves smart simplicity!

## Quick Answers

- **What is this?** Sears Craftsman Garage Door Opener Remote MINI 139.53879 139.53859 K1026 HBW1136 1A5247 LiftMaster 81LM 82LM 83LM for Chamberlain 850CB 853CB 856CB 390MHz by carmator
- **How much does it cost?** € 76.74 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.cy](https://www.desertcart.com.cy/products/437203947-sears-craftsman-garage-door-opener-remote-mini-139-53879-139)

## Best For

- carmator enthusiasts

## Why This Product

- Trusted carmator brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Smart Security:** Billion Code 'Smart' coding with green LED ensures secure, interference-free access
- • **Compact & Portable:** Mini remote fits on your keyring for effortless, always-on-hand convenience
- • **Long-lasting Power:** Includes battery with up to 5 years of life under normal use—set it and forget it
- • **Universal Convenience:** Compatible with wireless keypad model 66LM and multiple Craftsman model numbers for ultimate versatility
- • **Seamless Compatibility:** Works flawlessly with Sears, Craftsman, Chamberlain & LiftMaster openers (1993-1997 models)

## Overview

This Sears Craftsman Mini Garage Door Opener Remote operates at 390 MHz and is compatible with a wide range of Sears, Craftsman, Chamberlain, and LiftMaster garage door openers manufactured between 1993 and 1997. Featuring a secure 'Billion Code' green smart button with LED, a compact design for keyring portability, and a long-lasting 5-year battery, it offers reliable, convenient access to your garage with universal compatibility across multiple models.

## Description

Sears Craftsman Garage Door Opener Remote MINI 139.53879 139.53859 K1026 HBW1136 1A5247 LiftMaster 81LM 82LM 83LM for Chamberlain 850CB 853CB 856CB 390MHz

## Features

- LiftMaster Compatible Mini Remote. Compatible With Liftmaster 81LM Remote. Works with all Sears , Craftsman ,Chamberlain LiftMaster , Raynor garage door openers with a GREEN Smart Button manufactured between 1993-1997
- 390 MHZ Frequency, compatible with operators manufactured between 1993-1997
- 1 channel transmitter, compatible with the "Billion Code" series
- "Smart" coding button with GREEN LED

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | remote |
| Item model number | 139.53859 (81LM) |
| Package Dimensions | 7.2 x 4 x 2.2 cm; 30 g |
| ASIN | B07PJFBHJQ |

## Product Details

- **Brand:** CARMATOR
- **Special Feature:** Wireless
- **Colour:** Green
- **Max Number of Supported Devices:** 1
- **Compatible Devices:** Garage Door

## Images

![Sears Craftsman Garage Door Opener Remote MINI 139.53879 139.53859 K1026 HBW1136 1A5247 LiftMaster 81LM 82LM 83LM for Chamberlain 850CB 853CB 856CB 390MHz - Image 1](https://m.media-amazon.com/images/I/31EZOD3xnLL.jpg)

## Questions & Answers

**Q: How do i change the battery?**
A: According to the manual. Pry the device open. Around its edges you will find a notch. It recommends a coin to insert in the notch and twist. I personally carefully used a flathead screwdriver.  I twisted and pryed quite a bit due to its small awkward size. The two halves will pop open. Change the battery paying attention to the battery polarization and snap the two halves back together. I recommend changing while seated. You don't want to drop any part risking potential damage. I appreciate the specialty size batteries last years. I found the battery in a drug store eye level above more standard sizes. I hope this answer was helpful.

**Q: Does this work with Linear LD033?**
A: It will work with any door opener that has a GREEN button on the opener inside the garage.

**Q: can you buy a cover for it?**
A: This remote don’t have a cover .

**Q: My garage oppener is from 2015. Can this product still work with it?**
A: I think this is more designed for older openers. The best anwser depends on if your opener has a green remote set up button on the back. Again, my guess is you will soemthing that wasn't built in the mid-nineties like this one.

## Frequently Bought Together

- Sears Craftsman Garage Door Opener Remote MINI 139.53879 139.53859 K1026 HBW1136 1A5247 LiftMaster 81LM 82LM 83LM for Chamberlain 850CB 853CB 856CB 390MHz
- 2 for Chamberlain Liftmaster Craftsman Garage Door Opener Remote 893LM Learn

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*Product available on Desertcart Cyprus*
*Store origin: CY*
*Last updated: 2026-03-05*