Marantec Digital 572 (Garage door clicker)

Sub-GHz
#1

I have a garage clicker that is currently not supported by the Flipper Zero.

Here are the details I was able to obtain.

The remote says:

  • Digital 572
  • 868,3Mhz (actually it rotates frequencies, see below)
  • 27521650329R20
  • Marantec
  • Address, etc

The UnderGhz frequency analyser shows the following frequencies when using the clicker:
868,309 Mhz
868,269 Mhz
868,289 Mhz
868,349 Mhz
868,329 Mhz

Attached are photos of the clicker including the PCB and a RAW capture set to 868,35Mhz AM650.

If you need more information, please let me know.

IMG_20220721_105548
IMG_20220721_1055483648×2736 1.71 MB

IMG_20220721_105629
IMG_20220721_1056292736×3648 1.11 MB

IMG_20220721_105719
IMG_20220721_1057192736×3648 779 KB

IMG_20220721_105755
IMG_20220721_1057552736×3648 803 KB

R2022072110471.sub (197.0 KB)

#2

I dug up some extra info:

  • Radio frequency: 868MHz
  • Radio codec: Marantec Bi-linked (128Bit AES)
  • Number of channels: 2
  • Rolling code?: Yes
  • Self learning?: Yes
  • Homelink compatible?: No
  • Battery type: CR2032 3V Lithium
#3

no aes breaking by photo will not work

#4

I’m not sure what you’re saying. Are you saying it can’t be done? I attached a raw capture in my first post.

#5

It uses the AES encryption which cannot be cracked without an encryption key, so cloning is not possible.