Intertechno radio transmission module dual its-23

• Universally applicable
• Up to 30 meters range
• High security through 67 million codes
• Suitable for self-learning recipients
• Includes batteries for up to 20000 circuits

This radio transmission module evaluates switching states of two contacts and transmits state changes by radio to a receiver. The integrated battery eliminates the need for wiring, ensuring easy installation. The supplied batteries allow up to 20000 circuits. (equivalent to approx. 3 years) The device uses two of 67 million random codes and is therefore also suitable for self-learning receiver types.