2-pack 433.92 MHz gate remote control for Cardin S449 QZ1 S449 QZ2, 2-channel gate remote control for Cardin TXQ449100 TXQ449200, rolling code

Stable frequency and wide compatibility – Operates at 433.92 MHz and is compatible with Cardin S449 QZ1, S449 QZ2, TXQ449100, and TXQ449200. (Batteries included)
Reliable and secure control – Equipped with 2 buttons to control up to 2 garage doors. The transmission range is up to 50 meters (outdoors). Uses rolling code technology for added security.
Fast pairing in 30 seconds – Simply copy the signal from the original remote by holding it close. If problems occur, you can reset the code by pressing and holding both buttons until the LED flashes. Detailed instructions can be found in the description or in the images.
Stylish and practical design – Made of high-quality, durable, and carefully crafted plastic. The buttons are comfortable to hold and easy to use. Thanks to its compact and lightweight design, the remote control can be easily attached to keychains, bags, or backpacks without adding bulk. Package includes: 2 garage door remotes, 1 instruction manual. If you experience any problems with pairing, frequency, or compatibility, please contact us immediately. Stable frequency and wide compatibility: Operates at 433.92 MHz and is compatible with Cardin S449 QZ1, S449 QZ2, TXQ449100, and TXQ449200. (Batteries included). Reliable and secure control: Equipped with 2 buttons to control up to 2 garage doors. The transmission range is up to 50 meters (outdoors). Rolling code technology for enhanced security. Quick pairing in 30 seconds: Simply copy the signal from your original remote by holding it close. If you encounter any difficulties, you can reset the code by pressing and holding both buttons until the LED flashes. Detailed instructions can be found in the description or in the images. Stylish and practical design: Made of high-quality, robust, and carefully crafted plastic. The buttons are comfortable to use and easy to press. Thanks to its compact and lightweight design, the remote control can be easily attached to keychains, bags, or backpacks without adding bulk. Package includes: 2 garage door remote controls, 1 instruction manual. If you experience any problems with pairing, frequency, or compatibility, please contact us immediately. Compatible with: S449 QZ1, S449 QZ2, S449 QZ3, S449 QZ4. Description: 1. Programming method: Programming via the receiver. 2. Number of channels: 2. 3. Code: Rolling code. 4. Frequency: 433.92 MHz. 5. Range: 10–50 m (outdoors). 6. The remote control is battery-operated. 7. Security features: The dynamic code ensures a high level of security; the code cannot be copied. Hidden Buttons: 1. The hidden button is used to activate the learning process. 2. Host Function: Press and hold the button; the host will provide audible and visual confirmation. Pressing the hidden button activates the learning function, and the host will register. Programming the Transmitter with the Receiver: The remote control has the same functions as the original remote control. Upon receipt, it must be programmed with the original receiver according to the original instructions. 1. Locate the learn/code button on the motor. It is usually located under the lamp cover or on the back of the motor. 2. Press the learn/code button once and then release it. An indicator light should illuminate. 3. Press the desired button on the transmitter once. The indicator light will turn off. 4. Press the button on the remote control again. The indicator light on the motor will flash and then turn off. This indicates that the remote control has been successfully programmed. 5. Check the remote control's functionality.