Sommer 4018V000 radio hand transmitter Pearl 4 command

4-command handheld transmitter Pearl, with future-proof bidirectional radio system SOMloq2 (868.95 MHz), which allows active communication between transmitter and receiver and offers convenient functions (e.g. gate status query). Maximum security against hackers through 128-bit AES encryption with rolling code. Backwards compatible with drives and radio receivers with Somloq rolling code (FM 868.8 MHz). Range: approx. 50140 m (depending on environment).