2CH Universal Garage Door Remote Control Receiver 433mhz Fixed Rolling Code for ERREKA DEA AT-4 MOTORLINE DITEC

2CH Universal Garage Door Remote Control Receiver 433mhz Fixed Rolling Code for ERREKA DEA AT-4 MOTORLINE DITEC Description

Designed as a versatile 2CH universal garage door and gate opener receiver, allowing you to control two independent doors or devices with one compact unit.
Works the popular 433MHz frequency and supports both fixed code and rolling code systems, providing wide compatibility and secure signal transmission for home and commercial use.
Compatible with multiple brands and models, including ERREKA, ACM, DEA, , AT-4, MOTORLINE and DITEC gate and garage door motors. Ideal as a replacement receiver or for upgrading existing systems.
Enhanced anti-interference design ensures stable signal reception and reliable operation. Rolling code technology increases security by changing the code with every use to prevent unauthorized copying.
Simple wiring and programming process suitable for DIY users and installers. Can be connected directly to the control board of most gate and garage door openers with clear input/output terminals.

Color: As Shown
Material: plastic

Package Contents:
1*Receiver 3*Remote