1 Channel receiver with up to 240 users per receiver
Customary telecontrol systems have a solidly opposed code. This code can be duplicated by special copy transmitters. Transmitters and receivers of this system are equipped with a rolling code which is changed with every activity. A 2-times triggered code is not accepted by the receiver. Hence, a copy of the hand transmitters is impossible. Every hand transmitter owns more than 1,000,000 different codes which are activated successively. He is functioning therefore with 50 activities per tag more than 50 years.
2 Channel receiver with up to 240 users per receiver
Customary telecontrol systems have a solidly opposed code. This code can be duplicated by special copy transmitters. Transmitters and receivers of this system are equipped with a rolling code which is changed with every activity. A 2-times triggered code is not accepted by the receiver. Hence, a copy of the hand transmitters is impossible. Every hand transmitter owns more than 1,000,000 different codes which are activated successively. He is functioning therefore with 50 activities per tag more than 50 years.
4 Channel receiver with up to 240 users per receiver
Customary telecontrol systems have a solidly opposed code. This code can be duplicated by special copy transmitters. Transmitters and receivers of this system are equipped with a rolling code which is changed with every activity. A 2-times triggered code is not accepted by the receiver. Hence, a copy of the hand transmitters is impossible. Every hand transmitter owns more than 1,000,000 different codes which are activated successively. He is functioning therefore with 50 activities per tag more than 50 years.
drill protection
