The Autotech SM40H garage door remote operates at 433 MHz and uses rolling-code encryption. It generates a different code after each use, making it harder for third parties to copy.
- Frequency: 433 MHz
- Coding: Rolling code
- Range: 60 m
- Product Number
- SM40H
- Frequency Programming
- Rolling
- Frequency
- 433 MHz
- Cloning
- No
- Range
- 60 m
Important information
Specifications are collected from official manufacturer websites. Please verify the specifications before proceeding with your final purchase. If you notice any problem you can report it here.