What Is the Specification of the ERM12?

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.)

How to Ensure Clear Signal Transmission?

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.

What Is the Maximum Length for Extending the Cable?

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.

1 x External Receiver 2 x Remote Control Transmitter with Batteries 1 x TOPENS User Manual

Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

Help Track order

Account Cart

Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

Help Track order

Account Cart

TOPENS ERM12 Universal External Receiver with 2 Remote Control Transmitters for Automatic Swing Sliding Gate Opener Garage Door Opener, Remote Operator Accessory for Outdoor Use

TOPENS ERM12 Universal External Receiver with 2 Remote Control Transmitters for Automatic Swing Sliding Gate Opener Garage Door Opener, Remote Operator Accessory for Outdoor Use

Product ID: 54563724

Details

Brand
TOPENS
Color
Black
Connectivity Technology
Ethernet USB
Item Weight
150 g
Product Dimensions
2.7"D x 2.7"W

📶Supports up to 250 remotes

🔒Advanced rolling code security

🌦️Weatherproof & UV-resistant

€ 124.01

Duties & taxes included

In stock

Sold byAmazon AustriaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Austria.

Secure transaction

Description

🚪 Unlock effortless access with TOPENS ERM12 — the smart gatekeeper for your lifestyle.

ROCK SOLID SECURITY - Advanced rolling code technology ensures your gate stays secure from unauthorized access.
ALL WEATHER DURABILITY - Built tough with UV-resistant, flame-retardant materials to withstand any season.
MASSIVE REMOTE CAPACITY - Pair up to 250 TOPENS remotes for seamless multi-user access.
UNIVERSAL COMPATIBILITY - Works flawlessly with all TOPENS swing and sliding gate openers.
PLUG PLAY INSTALLATION - Simple wired connection saves time and effort—get your gate running fast.

The TOPENS ERM12 is a universal external receiver designed for automatic swing and sliding gate openers, compatible exclusively with TOPENS wireless remotes. It supports up to 250 remote controls, features advanced rolling code security, and is built with weatherproof, UV-resistant materials for reliable outdoor use. Easy to install and backed by a 12-month warranty, it’s the perfect upgrade for secure, convenient gate access.

Specifications

ASIN	B075KHPLHD
Antenna Location	Residential and commercial use, gate and garage door operation, all-weather performance
Aspect Ratio	16:9
Audio Output Mode	Stereo
Best Sellers Rank	#130,587 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #83 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 4.4 out of 5 stars (321)
Item Dimensions D x W x H	2.7"D x 2.7"W x 2.7"H
Item Weight	150 g
Manufacturer	TOPENS
Mfr Part Number	ERM12
Model Number	ERM12
UPC	653391501955
Video Output Resolution	1080p pixels_per_inch
Voltage	3 volts

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Abdullah B.

Great price for an authentic product. Fast international shipping too!

3 weeks ago

Zainab N.

Fantastic and great service. Shipping was faster than expected.

1 week ago

View all Trustpilot reviews

Shop Global, Save with Desertcart

Value for Money

Competitive prices on a vast range of products

Shop Globally

Serving millions of shoppers across more than 100 countries

Enhanced Protection

Trusted payment options loved by worldwide shoppers

Customer Assurance

Trusted payment options loved by worldwide shoppers.

Desertcart App

Shop on the go, anytime, anywhere.

€ 124.01

Duties & taxes included

In stock

Sold byAmazon AustriaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Austria.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Yusuf A.

Fantastic experience overall. Will recommend to friends and family.

1 month ago

Anjali K.

The product quality is outstanding. Exactly what I needed for my work.

1 month ago

View all Trustpilot reviews