433MHz Remote Control for Ch@mberlain Handheld Transmitter, TX4RUNI 4 Channels, Rolling Code, Garage Door Opener, Remote Control for TX2EV, TX4EV

Product description

• Programming rolling code replacement, high accuracy of remote control copying, high copy efficiency, not easy to lose code, will provide a higher level of security than other remote controls.
• Frequency 433MHz, Transmission distance 50-100 meters (open range). 4 buttons, two buttons more than most other products, can control up to 4 garage door openers. The batteries are included with the remote control and can be replaced and used immediately upon receipt.
• Material Made of high quality plastic, lightweight and durable, the sliding window open and close design prevents wrong triggering and protects the buttons from injury and other situations to provide a longer service life. The finger design of the sliding window makes switching on and off easier.
• UNIQUE NEW DESIGN Long slim exterior design with silver and black color combination, luxury in simplicity, perfect for business people. The remote control comes with its own key fob, which is lightweight and portable without adding extra weight.