The Cardin S449 QZ4 remote control, also known as the TXC449400, is a versatile device designed for managing automation systems such as gates and garage doors. It offers rolling code encryption for increased security and operates at a frequency of 433.92 MHz. This model is equipped with 4 buttons on a black case, which facilitate the opening and closing of automated systems. It is powered by CR2032 batteries and is known to be a sustainable transmitter and suitable for residential use. The S449 QZ4 is also compatible with various other models in the same series, ensuring a certain versatility for users.
For those needing to replace older TRQ449400 or TXQ449400 models, the S449 QZ4 is a reliable choice. Programming the remote control can be easily done by following the instructions provided, either via a pre-programmed remote control or directly from the automation receiver. However, it is important to note that in condominium environments complications may arise due to blocked receivers, so it is advisable to check this possibility before purchasing