Compatibility with your garage door system with this 868.3 MHz remote control, designed to work seamlessly with models including HSE4-868-BS, HSE2-868-BS, HS4-868-BS, HS1-868-BS, and more. Check your model before purchase to ensure a perfect match. This remote is specifically compatible with gate openers such as SupraMatic, ProMatic, and LineaMatic, among others. It operates exclusively with 868 MHz hand transmitters, ensuring precise functionality with your existing system. Designed for convenience, this mini BS hand transmitter features 2 buttons and a robust metal cover to prevent accidental presses. Its compact size makes it ideal for attaching to keychains, bags, or backpacks for easy accessibility. Programming this remote is straightforward with two methods available: direct code copying from your old remote or through receiver programming. Note: This device uses rolling codes (blue LEDs) and is not compatible with fixed code remotes (red LEDs). Color: Black Material: Plastic Package Contents: 1 x Garage Door Opener Remote Control Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture to be slightly different from the real thing. The measurement allowed error is +/- 1-3 cm.