868MHz - Garage door opener with Marantec-compatible remote control - 2-channel manual transmitter for Marantec Digital 302 384 304 313 321 323 131.2 units

Compatible Models: This garage door remote is compatible with Marantec Digital 868 MHz models such as 302/304/313/321/323/382/384, and Marantec Command 131-868. Programming Debug: Keys are copied one by one; each key stores the password alone, ensuring strong confidentiality. This version of the garage door remote erases the programming code differently (see the video for instructions). This version of the garage door remote erases the programming code in a different way than the other (see the video on how to do it).

Specification:

Operating Voltage: 3V (one-piece CR2032 battery included).

Operating Frequency: 868.3 MHz.

Number of Channels: 2

Transmission Distance: 50 to 100m

Coding Type: Self-Copy

Compatible Model:

Only compatible with the Marantec Digital 868.3 MHz handheld transmitter models listed below.

Digital 302 (868.3 MHz)

Digital 304 (868.3 MHz).

Digital 313 (868.3 MHz).

Digital 321 (868.3 MHz).

Digital 323 (868.3 MHz).

Digital 382 (868.3 MHz).

Digital 384 (868.3 MHz).

Command 131 (868.3 MHz),

(not compatible with Marantec Digital 433 MHz)

Features:

1. Strong privacy.

2. Copy keys one by one.

3. Save each key password individually.

4. You can use a continuous repeating copy one million times.

Direct duplication of the original remote.

Step 1: Clear the history code on the duplicate remote.

1. Press buttons A and B (up and down) simultaneously until the LED flashes 3 times.

2. Release button B (press and hold button A), then press button B three times until the LED flashes.

3. Release button A to clear the code.

Step 2: Copy the code from the original remote.

1. Place the duplicator as close as possible to the side of the original remote.

2. Press and hold button A on the original remote, then press button A on the duplicator until the duplicator's LED flashes. 3. Release both buttons to complete the copying process and copy the other keys in the same way.