433/315MHz Universal Remote Control Car Key Garage Door Opener

433/315MHz Universal Remote Control Car Key Garage Door Opener

 

Easily control your garage doors, electronic gates, and smart devices with this universal 4-button cloning remote control key fob. Compact, lightweight, and designed for convenience, it can copy compatible RF remote controls, making it a must-have replacement or backup for your home and car access systems.

 

Key Features

Universal Compatibility – Works with most 315MHz and 433MHz RF remote controls (car, garage door, gate, smart home).

Easy Cloning Function – Copy existing remotes in seconds; supports code clearing and restoring.

Compact & Portable – Small, lightweight design (17g with case & keychain) fits easily on your keys.

 Safe & Reliable – Stable chip with EEPROM memory, low standby current, and strong interference suppression.

 Durable Design – Works in harsh environments with a temperature range of -20°C to 70°C.

 

Specifications

• Model: Duplicator Garage Remote Controller / AK-K231110 V1.0

• Use: Electric Door, Garage Door, Car Gate, Smart Home Control

• Wireless Communication: RF (315MHz / 433MHz)

• Power Supply: DC 3V (Button Battery CR2032, included)

• Standby Current: <0.15uA

• Transmit Current: <20mA

• Transmission Distance: >20 meters (may reduce in high interference areas)

• Size: 62 × 34 × 15 mm (2.44 × 1.34 × 0.59 in)

• Weight: 17g (with case & keychain)

• Operating Temperature: -20°C to +70°C

 

Functions

1. Copy Code Operation: Pairs with your existing remote by pressing buttons simultaneously until the LED confirms success.

2. Clear Code Operation: Easily clear stored codes by following the reset sequence.

3. Restore Code Operation: Restore previously cleared codes with a button combination.

 

Important Notes for Buyers

• Safe Voltage: Works at DC 2.4V–3V; do not exceed normal operating voltage by more than 1V.

• Child Safety: Keep out of reach of children.

• Avoid Moisture: Do not use in damp environments to maintain performance.

• Transmission Range: May be reduced in areas with high wireless interference.

• Compatibility: Only works with fixed code and some rolling code remotes at supported frequencies.

 

Package Includes

 1 × Remote Controller (with case & keychain)