MHouse GTX4 Transmitter

Miniaturized transmitter for gates and garage doors, 433.92 MHz rolling code system with self-learning function. Total security ensured by the variable code with 18 billion billion combinations  Unclonable: the code varies with each transmission according to an algorithm that masks the code and does not show any relation with the following ones, which can only be recognized by the Mhouse receiver: the same technology used in antitheft systems. Convenience: 4 keys for control of as many devices, transmission confirmation led, key ring eyelet. Very autonomous and lightweight with the two 3 V lithium batteries. Practical wall rest included in the package.