---
product_id: 54563724
title: "TOPENS ERM12 Universal External Receiver Kit with 2 Remotes for Garden Swing Sliding Gate Opener Systems, Remote Accessory for Outdoor Use"
brand: "topens"
price: "€ 113.97"
currency: EUR
in_stock: true
url: https://www.desertcart.sk/products/54563724-topens-erm12-universal-external-receiver-kit-with-2-remotes-garden
store_origin: SK
region: Slovakia
---

# 250 remotes max pairing advanced rolling code security weatherproof & UV-resistant TOPENS ERM12 Universal External Receiver Kit with 2 Remotes for Garden Swing Sliding Gate Opener Systems, Remote Accessory for Outdoor Use

**Brand:** topens
**Price:** € 113.97
**Availability:** ✅ In Stock

## Summary

> 🚪 Unlock effortless, secure gate control—because your entrance deserves the best.

## Quick Answers

- **What is this?** TOPENS ERM12 Universal External Receiver Kit with 2 Remotes for Garden Swing Sliding Gate Opener Systems, Remote Accessory for Outdoor Use by topens
- **How much does it cost?** € 113.97 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/54563724-topens-erm12-universal-external-receiver-kit-with-2-remotes-garden)

## 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

- • **Reliable Secure Link:** Advanced rolling code technology ensures safe, interference-free operation.
- • **All-Weather Durability:** Built with UV-resistant, flame-retardant materials to withstand any season.
- • **Universal Compatibility:** Works flawlessly with all TOPENS swing and sliding gate openers.
- • **Plug & Play Installation:** Simple wire connection saves time and effort during setup.
- • **Seamless Multi-Device Control:** Pair up to 250 remotes for ultimate gate access flexibility.

## Overview

The TOPENS ERM12 is a compact, weatherproof external receiver designed exclusively for TOPENS gate openers. Supporting up to 250 remote controls, it uses advanced rolling code technology for secure, reliable wireless communication. Easy to install and compatible with all TOPENS swing and sliding gate systems, it ensures seamless, long-range gate operation in any environment.

## Description

TOPENS ERM12 Universal External Receiver Kit with 2 Remotes for Garden Swing Sliding Gate Opener Systems, Remote Accessory for Outdoor Use

## Features

- Safe Connectivity - TOPENS ERM12 External Receiver effectively receives signals from TOPENS wireless access devices, such as remote control and keypad. It transmits signals to the gate opener, triggering the gate to open or close. With advanced TOPENS code technology, ERM12 establishes a reliable and secure link between the gate opener and remote control devices. In addition, the external receiver can be used to extend the operating range of TOPENS wireless control accessories.
- Pair up to 250 Remotes - Simple wire connection makes installation labor-saving. Just connect the ERM12 to the gate opener system. Program the M12 Remote Control (incl.) with ERM12 universal receiver, and then the M12 remote will make the gate operate between open-stop-close-stop-open. All TOPENS swing and sliding gate openers can be operated by the M12 remote. ERM12 rolling code external receiver can be programmed with up to 250 pcs TOPENS M12 remote control transmitters.
- Wide Compability - Works with all TOPENS gate openers. It can be powered by the control board of the gate opener or by the external 9-24VDC power source. Kindly note that ERM12 receiver ONLY works with TOPENS wireless remote control accessories.
- Clever Design - The external receiver is suitable for household, courtyard, farm, ranch, warehouse and other commercial / industrial sites. Weather resistant for all seasons of the year. Made of high-quality UV-resistant, flame-retardant and durable materials, the waterproof receiver works in bad weather conditions. Please note that the ERM12 external receiver works with the gate openers only, and does not support other door access control systems.
- 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 | B075KHPLHD |
| Aspect Ratio | 16:9 |
| Audio Output Mode | Stereo |
| Best Sellers Rank | #136,911 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #90 in Gate Openers |
| Brand | TOPENS |
| Built-In Media | Bag |
| Color | Black |
| Compatible Devices | All TOPENS gate openers |
| Connectivity Technology | Ethernet, USB |
| Customer Reviews | 4.4 out of 5 stars 306 Reviews |
| Item Height | 7 centimeters |
| Item Weight | 150 Grams |
| Manufacturer | TOPENS |
| Model Number | ERM12 |
| UPC | 653391501955 |
| Video Output Resolution | 1080p pixels_per_inch |
| Voltage | 3 Volts |

## Product Details

- **Brand:** TOPENS
- **Color:** Black
- **Connectivity Technology:** Ethernet, USB
- **Item Weight:** 150 Grams
- **Audio Output Mode:** Stereo

## Images

![TOPENS ERM12 Universal External Receiver Kit with 2 Remotes for Garden Swing Sliding Gate Opener Systems, Remote Accessory for Outdoor Use - Image 1](https://m.media-amazon.com/images/I/519Pfo0z4KL.jpg)
![TOPENS ERM12 Universal External Receiver Kit with 2 Remotes for Garden Swing Sliding Gate Opener Systems, Remote Accessory for Outdoor Use - Image 2](https://m.media-amazon.com/images/I/7150jwUX4jL.jpg)
![TOPENS ERM12 Universal External Receiver Kit with 2 Remotes for Garden Swing Sliding Gate Opener Systems, Remote Accessory for Outdoor Use - Image 3](https://m.media-amazon.com/images/I/61blAndeVML.jpg)
![TOPENS ERM12 Universal External Receiver Kit with 2 Remotes for Garden Swing Sliding Gate Opener Systems, Remote Accessory for Outdoor Use - Image 4](https://m.media-amazon.com/images/I/61IIqLuVw-L.jpg)
![TOPENS ERM12 Universal External Receiver Kit with 2 Remotes for Garden Swing Sliding Gate Opener Systems, Remote Accessory for Outdoor Use - Image 5](https://m.media-amazon.com/images/I/61SKfu-dLxL.jpg)

## Questions & Answers

**Q: What Is the Specification of the ERM12?**
A: Operating Current: 50mA, Operating Voltage: 9-24VDC Output: Relay SPST, Modulation Mode: ASK (AM) Frequency: 433.92MHz, TOPENS Rolling Code Battery of the Remote Control: 2 x 3V Lithium Cell CR2025 Battery (Incl.)

**Q: How to Ensure Clear Signal Transmission?**
A: For clear signal transmission, please do not put the ERM12 in a metal box. It is NOT suggested to use the external receiver at signal towers, electrical substations and confined spaces. Some buildings or obstructions may affect the control range.

**Q: What Is the Maximum Length for Extending the Cable?**
A: 3C x 22AWG when the distance between the receiver and the gate opener control box is within 16 feet. 3C x 18AWG cable for 16 feet to 98 feet extension distance.

**Q: What's in the Box?**
A: 1 x External Receiver 2 x Remote Control Transmitter with Batteries 1 x TOPENS User Manual

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*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-02-21*