---
product_id: 420154378
title: "TOPENS M12 Remote Control Transmitter Key Chain Keyfob 2 pcs Pack"
brand: "topens"
price: "B/.231"
currency: PAB
in_stock: false
reviews_count: 5
category: "Topens"
url: https://www.desertcart.com.pa/products/420154378-topens-m12-remote-control-transmitter-key-chain-keyfob-2-pcs
store_origin: PA
region: Panama
---

# 65 ft operation range 1 year battery life Advanced rolling code security TOPENS M12 Remote Control Transmitter Key Chain Keyfob 2 pcs Pack

**Brand:** topens
**Price:** B/.231
**Availability:** ❌ Out of Stock

## Summary

> 🚪 Unlock convenience and control—your gates, your rules.

## Quick Answers

- **What is this?** TOPENS M12 Remote Control Transmitter Key Chain Keyfob 2 pcs Pack by topens
- **How much does it cost?** B/.231 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.com.pa](https://www.desertcart.com.pa/products/420154378-topens-m12-remote-control-transmitter-key-chain-keyfob-2-pcs)

## Best For

- topens enthusiasts

## Why This Product

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

## Key Features

- • **Smart Midway Mode:** Partial gate opening for quick access—perfect for those moments when you’re in a hurry but still want control.
- • **Long-Lasting Power:** Includes 2 CR2025 lithium batteries that last up to a year with daily use—stay powered without worry.
- • **Effortless Fast Pairing:** Quickly sync your remote with any TOPENS swing or sliding gate opener in seconds—no tech headaches.
- • **Compact & Durable Design:** Sleek metal frame fits your lifestyle and withstands daily wear, making it your reliable everyday companion.
- • **Seamless Multi-Gate Control:** Control up to 8 remotes per gate or 250 with ERM12 receiver for ultimate access flexibility.

## Overview

The TOPENS M12 Remote Control Transmitter is a compact, metal-framed 4-button keyfob designed for seamless operation of TOPENS swing and sliding gate openers. It offers a reliable 65-foot range, advanced rolling code security, and flexible multi-gate control capabilities. Powered by two included CR2025 lithium batteries, it delivers up to one year of daily use. Fast pairing and smart midway mode enhance user convenience, while a durable build ensures long-lasting performance. Ideal for professionals seeking secure, efficient access management.

## Description

One M12 remote control is allowed to separately control multiple gate operators:(1) Each button controls one swing gate opener.(2) Program button A with one slide gate motor, and button B for midway mode (opens the gate partially for quick passing through). Program button C and D respectively with the other two swing gate openers.(3) Button A for one slide gate motor (Button B as the midway mode), and two more slide gate motors by adding two ERM12 receivers to each control board respectively, and program button C / D for regular operation without midway mode.Kindly NoteIf you lose any one of the remote controls, please erase and reprogram the rest to have a new code for safety.For clear signal transmission, please do not put the control board in a metal box. It is NOT suggested to use the remote at signal towers, electrical substations and confined spaces. Some buildings or obstructions may affect the control range.To extend the control range, it is recommended to pull the antenna out of the control box, or add an ERM12 receiver (NOT incl.) to the control board.The LED on the remote indicates RF transmission. If the control range decreases greatly or the LED is off when pressing the button, the batteries need replacement.The M12 remote control is NOT waterproof.Specification:Power Input: 2 x 3V Lithium Cell CR2025 Battery (Incl.)Operating Current: ≤ 8mAFrequency: 433.92MHz, TOPENS Rolling CodeTransmission Power: ≤ 100mWModulation Mode: ASK (AM)Operation Range: 65 feet (20m)Working Temperature: 0°F to 120°F (-20℃~ +50℃)Dimension of the Remote Control Transmitter: 2.2 x 1.2 x 0.4” (55 x 30 x 10 mm)Packing List:2 x Remote Control Transmitter with Batteries1 x TOPENS User Manual

Review: I have two gates and was easily able to program the remotes to open both gates. The remotes work at a greater distance than stated in the item description so I can start opening the gate sooner as I drive up to it. Good product.
Review: Los compre para toda la familia.

## Features

- Easy to Program - All the TOPENS swing and sliding gate openers can be operated by the M12 remote. Fast pairing makes it simple to add the remote to your gate opener system using the programming button on the control board. The M12 remote will operate the third-party gate opener whose control board accepts “Normally Open Dry Contact” signal for push button, and connects with our ERM12 receiver (sold separately). The ERM12 can be powered by 9-24VDC from the control board or external power source.
- Safe to Use - TOPENS M12 remote control transmitter is a 4-button wireless controller and works with all the TOPENS gate openers. Simply press the button to enjoy instant access to your property. The advanced TOPENS security code technology keeps the gate opener system safe. Small & easy to take wherever you are. The remote transmitter is well built with a durable metal frame for long-lasting performance.
- Clever Design - M12 gate remote provides excellent operation range of 65 feet. One TOPENS gate opener can pair Max. 8 M12 remote controls on its own, and up to 250 with the ERM12 External Receiver (sold separately). Every time you press the remote control will make the gate operate between open-stop-close-stop-open. For slide gate opener, button B is designed to activate the midway mode. The 2 x 3V lithium button cell CR2025 batteries (incl.) last up to 1 year at 5-10 activations per day.
- Flexible Operation Mode - If there is no signal interruption, one M12 remote can operate countless gate openers simultaneously within the control range. Additionally, one M12 is allowed to control multiple gate operators separately: (1) four swing gate openers (2) one sliding gate motor and two swing gate openers (3) one sliding gate motor, and two more sliding gate motors by adding two ERM12 to each control board respectively, and program button C/D for regular operation without midway mode.
- Customer Service and Technical Support - All the TOPENS products come with a 12-month war-ranty against defects, a 30-day exchange & return and excellent tech support. Visit TOPENS website for the user manual, installation video, and personalized service. TOPENS is ready to offer professional solutions for any questions or assistance. Enjoy an easier and smarter life by ordering TOPENS products.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B075L4BN21 |
| Batteries | 2 CR2 batteries required. (included) |
| Batteries Included | Yes |
| Batteries Required | Yes |
| Battery Description | Lithium |
| Battery cell composition | Lithium Manganese Dioxide |
| Brand | TOPENS |
| Compatible Devices | TOPENS gate opener |
| Connector Type | Radio Frequency |
| Country of Origin | USA |
| Customer Reviews | 4.6 4.6 out of 5 stars (2,405) |
| Date First Available | 20 November 2020 |
| Generic Name | remote |
| Hardware Platform | smartphone |
| Includes Rechargeable Battery | No |
| Item Dimensions LxWxH | 5.5 x 3 x 1 Centimeters |
| Item Weight | 90.7 g |
| Item model number | M12 |
| Material | metal |
| Model | M12 |
| Model Name | M12 |
| Product Dimensions | 5.5 x 3 x 1 cm; 90.72 g |
| Special Features | Ergonomic |
| Voltage | 110 Volts |

## Product Details

- **Brand:** TOPENS
- **Compatible Devices:** TOPENS gate opener
- **Connectivity Technology:** Radio Frequency
- **Max Number of Supported Devices:** 1
- **Special Feature:** Ergonomic

## Images

![TOPENS M12 Remote Control Transmitter Key Chain Keyfob 2 pcs Pack - Image 1](https://m.media-amazon.com/images/I/415T-tscscL.jpg)
![TOPENS M12 Remote Control Transmitter Key Chain Keyfob 2 pcs Pack - Image 2](https://m.media-amazon.com/images/I/41Gf7osmIrL.jpg)
![TOPENS M12 Remote Control Transmitter Key Chain Keyfob 2 pcs Pack - Image 3](https://m.media-amazon.com/images/I/41nTwuYw8qL.jpg)
![TOPENS M12 Remote Control Transmitter Key Chain Keyfob 2 pcs Pack - Image 4](https://m.media-amazon.com/images/I/41tFKy+fL1L.jpg)
![TOPENS M12 Remote Control Transmitter Key Chain Keyfob 2 pcs Pack - Image 5](https://m.media-amazon.com/images/I/41tLU5l9-8L.jpg)

## Questions & Answers

**Q: What Is the Specification of the M12 Remote?**
A: Power Input: 2 x 3V Lithium Cell CR2025 Battery (Incl.) Operating Current: ≤ 8mA Frequency: 433.92MHz, TOPENS Rolling Code Transmission Power: ≤ 100mW Modulation Mode: ASK (AM)

**Q: What I Would Do If I Lost One of the M12 Remote?**
A: If you lose any one of the remote controls, please erase and reprogram the rest to have a new code for safety.

**Q: How to Ensure Clear Signal Transmission?**
A: For clear signal transmission, please do not put the control board in a metal box. It is NOT suggested to use the remote at signal towers, electrical substations and confined spaces. Some buildings or obstructions may affect the control range.

**Q: How to Extend the Control Range?**
A: To extend the control range, it is recommended to pull the antenna out of the control box, or add an ERM12 receiver (NOT incl.) to the control board.

**Q: What Are the Indictions for Replacing the Battery?**
A: The LED on the remote indicates RF transmission. If the control range decreases greatly or the LED is off when pressing the button, the batteries need replacement.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by A***R on 26 November 2025*

I have two gates and was easily able to program the remotes to open both gates. The remotes work at a greater distance than stated in the item description so I can start opening the gate sooner as I drive up to it. Good product.

### ⭐⭐⭐⭐⭐ Review
*by Y***E on 9 April 2022*

Los compre para toda la familia.

### ⭐⭐⭐⭐⭐ Review
*by J***G on 14 December 2022*

Here is my story. I am not only reviewing the TOPENS accessories but I am mainly reviewing the BIG PURCHASE, TOPENS CK1200 Automatic Sliding Gate Opener Chain Drive Electric Gate Motor for Heavy Driveway Slide Gate Up to 3400 Pounds, Security Gate Operator AC Powered with 20ft Roller Chain and Remote Control. I am generally handy with a working knowledge of any handyman job. When I got the quote of $4,500 to install a Gate Opener for my new fence I about dropped right then. I knew there had to be a better solution and cheaper. That's when I found the TOPENS CK1200 Automatic Sliding Gate Opener on Amazon. I was able to follow the installation instructions well. After purchasing some extra TOPENS accessories like extra keychain openers, an infrared sensor, a warning light and even a chain extension I was almost finished. I just needed some extra help or fine-tuning. Since I did all of the wiring too IO thought maybe I did something wrong when the sensor wasn’t responding properly and was not opening and closing the way I needed it to. I knew it had to do with fine-tuning because I did everything needed in installation. That’s when I reached out to the TOPENS Customer Service Team and received friendly and knowledgeable advice from “Nancy." She’s my hero. I simply explained in email the behavior of the gate as it responded to commands. She had me fine-tune the Sensor I installed. It’s worked!!! Then I sent my second and last email with additional questions on the gate opening and closing behavior. Nancy told me how to tweak the settings on the control board and Waaaaa-Laaaaa …. Everything works!!! AWESOME!!! I was so happy. Nancy made it so simple. What a great gate opener. Besides having the pleasure of working with Nancy, here’s the other BIG WIN … my new gate opener including installation (done by me) cost a grand total of $728.53. I saved $3,771.47. THANK YOU TOPENS AND THANK YOU NANCY!!!!

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.com.pa/products/420154378-topens-m12-remote-control-transmitter-key-chain-keyfob-2-pcs](https://www.desertcart.com.pa/products/420154378-topens-m12-remote-control-transmitter-key-chain-keyfob-2-pcs)

---

*Product available on Desertcart Panama*
*Store origin: PA*
*Last updated: 2026-02-23*