The 1pc Alutech At-4n Remote Control is a replacement for your original remote control. It has the same functions and can be programmed with your original receiver using the instructions in your original manual. With a receiver frequency of 433.92 MHZ and a transmittance power of up to 10 mw, this remote control offers a reliable and powerful performance. It has an operating range of up to 50m in the open space, allowing you to control your gate from a distance. The remote control is powered by a lithium battery type CR2032, which has a battery life of 4000 cycles. It is designed with an IP54 enclosure class, making it resistant to dust and water. With a weight of 34g and dimensions of 70mm x 38mm x 13mm, it is compact and lightweight, making it easy to carry and use. The package includes 1 remote control, 1 hanging chain, and 1 manual, providing everything you need to start using the Alutech At-4n Remote Control. Key Features: Receiver frequency: 433.92 MHZ Transmittance power: 10 mw Operating range: up to 50m Battery life: 4000 cycles Enclosure class: IP54 Weight: 34g Dimensions: 70mm x 38mm x 13mm Package includes: 1 remote control, 1 hanging chain, 1 manual