EIT 2 Doorbell and intercom systems



EIT 2 Doorbell and intercom systems  

Using the supplementary equipment set the following topics can be dealt with: 

  • Doorbell and door opener system for one user 
  • Doorbell and door opener for two users 
  • Calling system 
  • Electric door opener 
  • Intercom system 
  • Intercom system with door opener