Description
The RADIUM 1, 2, and 4 button keychain-style remotes operate at a frequency of 433.92 MHz, optimized for use in automated gate control and burglar alarm systems. These remotes utilize a highly secure KeeLoq® Hopping code protocol, ensuring the transmitted code alters with each activation to prevent code scanning and duplication threats. A specialized algorithm maintains synchronization between the transmitter and receiver. Additionally, the transmitter can be equipped with a passive RFID tag for enhanced functionality.