---
product_id: 4006828
title: "Wireless Digital Keypad (FM137), Black, 25"
brand: "mighty mule"
price: "S$100"
currency: SGD
in_stock: true
reviews_count: 13
category: "Mighty Mule"
url: https://www.desertcart.sg/products/4006828-wireless-digital-keypad-fm137-black-25
store_origin: SG
region: Singapore
---

# Wireless up to 50 ft range 25 PIN codes capacity Temporary codes with expiry Wireless Digital Keypad (FM137), Black, 25

**Brand:** mighty mule
**Price:** S$100
**Availability:** ✅ In Stock

## Summary

> 🔐 Unlock convenience and security with Mighty Mule’s wireless keypad!

## Quick Answers

- **What is this?** Wireless Digital Keypad (FM137), Black, 25 by mighty mule
- **How much does it cost?** S$100 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/4006828-wireless-digital-keypad-fm137-black-25)

## Best For

- mighty mule enthusiasts

## Why This Product

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

## Key Features

- • **Wireless Freedom:** Install effortlessly within 50 feet of your gate—no messy wires required.
- • **DIY Friendly Setup:** Quick, hassle-free programming with QR code instructions—get secure in minutes.
- • **Smart Temporary Access:** Create temporary PINs that expire in 1-7 days for guests or service providers.
- • **Battery Backup Security:** Retains all your codes even when batteries run out—no frustrating resets.
- • **Control Access Like a Pro:** Supports up to 25 unique PIN codes for personalized, secure entry.

## Overview

The Mighty Mule Wireless Digital Keypad (FM137) is a weatherproof, battery-powered access control device designed for all Mighty Mule automatic gate openers. It supports up to 25 programmable PIN codes, including temporary codes with customizable expiration, and offers wireless installation up to 50 feet from the gate opener. With easy DIY programming, reliable code retention during battery changes, and a sleek black design, it’s the ultimate upgrade for secure, convenient gate access.

## Description

Product Description The Digital Keypad is designed to control access to all Mighty Mule automatic gate openers. It can be programmed to use up to 25 different personal identification number (PIN) codes, and each code can be set up as a temporary or permanent security access code. Each code is face programmable with additional security features built in. This Digital Keypad can be easily installed wirelessly within 50 feet of your gate opener control box. Requires 3-AA batteries (not included). From the Manufacturer The Digital Keypad is designed to control access to all Mighty Mule automatic gate openers. Wireless requires 3-AA batteries, sold separately. Wired applications require 16-gauge, low voltage wire (RB509), sold separately.

Review: Reliable, easy to program, and holds settings even when batteries die - These keypads work awesome! Setup was super easy, and I only have to replace the batteries about once a year, even with daily use. The best part? When the batteries die, you don’t lose your codes — unlike some other keypads I’ve used before. That alone saves a ton of frustration. It’s been dependable and hassle-free, exactly what you want in a gate keypad.
Review: Good Replacement Gate keypad for Mighty Mule Openers - Replaced my old, worn out mighty mule gate keypads. Worked perfectly. Old ones lasted probably 5+ years so hopefully these will as well. Pairing instructions are on a QR code that is shipped with the keypads. Very easy to follow instructions. Had mine installed and paired within 10 minutes.

## Features

- Wireless weatherproof keypad.
- Numeric keypad for controlled access with simple programming that can hold up to 25 access codes. Additionally, you can have temporary codes that can be programmed to expire within one to seven days.
- The Mighty Mule Digital Keypad is designed to work with all Mighty Mule Automatic Gate Openers; this is an ideal accessory for convenience and security.
- Easy DIY (Do It Yourself) programming for your Mighty Mule Automatic Gate Opener system.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0002YP96Y |
| Batteries Included? | No |
| Batteries Required? | Yes |
| Best Sellers Rank | #49 in Home Security Systems |
| Color | Black |
| Customer Reviews | 4.6 4.6 out of 5 stars (4,186) |
| Date First Available | October 2, 2003 |
| Description Pile | Alkaline |
| Included Components | 1 digital keypad |
| Is Discontinued By Manufacturer | No |
| Item Package Quantity | 1 |
| Item Weight | 12 ounces |
| Item model number | FM137 |
| Manufacturer | Mighty Mule |
| Material | Plastic |
| Part Number | FM137 |
| Power Source | Battery Powered |
| Product Dimensions | 10 x 5 x 3 inches |
| Size | 25 |
| Special Features | Wireless and wired installation, programmable with up to 25 different PIN codes, additional security features |
| Style | Keypad |
| Switch Style | Membrane |
| Warranty Description | Mighty Mule 1 Year Warranty |

## Product Details

- **Brand:** Mighty Mule
- **Color:** Black
- **Compatible Devices:** MM271, MM272, MM371W, MM372W, MM571W, MM572W
- **Connectivity Technology:** RF
- **Keyboard Description:** Membrane
- **Keyboard backlighting color support:** Single Color
- **Product Dimensions:** 10"L x 5"W x 3"H
- **Recommended Uses For Product:** Everyday Use
- **Style:** Keypad

## Images

![Wireless Digital Keypad (FM137), Black, 25 - Image 1](https://m.media-amazon.com/images/I/61brZPwEFFL.jpg)

## Questions & Answers

**Q: Do we need 2 keypads one for inside the gate and one for outside the gate.  We have UPS deliveries and we want the driver to have access both ways**
A: one inside and one outside is enough. I use the the hand held clicker on the visor of each car since I am too lazy to use the post.  But other visitors need to use the posts. I also use a hand held device to open the gate from inside the house to let in and out package delivery agents. 
my gate is 250 feet from the gate. the hand held device works fine for that distance though a window facing the gate.

**Q: Can the fm137 - digital keypad be used with liftmaster gate openers?  the lm gate opener is simply plastic junk.**
A: Yes. I currently have a Mighty Mule FM137 Keypad linked wirelessly through a GTO Receiver to a Liftmaster Pro LA400 gate operator. It has functioned flawlessly now for almost 3 years.

**Q: does this need a receiver to operate?**
A: You do need the gate opener control box which i guess would be the reciever. This is basically another clicker like the one you keep in your car for the gate or garage door opener,  instead of pushing a button you put in a code. It is wireless and uses batteries. I have only had to change the batteries once a year. My son uses it every day coming from bus stop. Hope this helps

**Q: Wha is the range of the remote? (how far from gate will it work?)**
A: And my keypAd About 50 foot from the gAte but A regulAr remote works About 300 foot

## Customer Reviews

### ⭐⭐⭐⭐⭐ Reliable, easy to program, and holds settings even when batteries die
*by H***4 on July 9, 2025*

These keypads work awesome! Setup was super easy, and I only have to replace the batteries about once a year, even with daily use. The best part? When the batteries die, you don’t lose your codes — unlike some other keypads I’ve used before. That alone saves a ton of frustration. It’s been dependable and hassle-free, exactly what you want in a gate keypad.

### ⭐⭐⭐⭐⭐ Good Replacement Gate keypad for Mighty Mule Openers
*by W***L on November 10, 2025*

Replaced my old, worn out mighty mule gate keypads. Worked perfectly. Old ones lasted probably 5+ years so hopefully these will as well. Pairing instructions are on a QR code that is shipped with the keypads. Very easy to follow instructions. Had mine installed and paired within 10 minutes.

### ⭐⭐⭐⭐⭐ Works fine
*by S***B on November 22, 2025*

I love my might mule gate opener. Works fine.

## Frequently Bought Together

- Mighty Mule Wireless Digital Keypad (FM137), Black, 25
- Mighty Mule MM371W Automatic Gate Opener, Smart and Solar Ready, Includes Gate Opener Remote and More-Up to 16ft Long or 550lb, Black, 1 Gate Opener Kit
- RB741 for Mighty Mule Gate Opener Remote, 318MHZ Gate Remote Control for GTO Gate Openers, 9 Dip FM135 Gate Transmitter for MM371W MM572W etc. Gate Clicker Garage Door Entry Controller (3 Pack)

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*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-02-05*