Experience ultimate convenience with this ultra-compact Universal Garage Door Remote Opener, designed to fit comfortably on your keychain thanks to its mini design, smaller than a standard business card. Crafted from durable ABS material, this sleek and lightweight remote features a built-in clip for easy attachment and portability. Key Features: · **Compact & Portable Design:** With dimensions smaller than a business card, this universal garage door opener easily attaches to your keychain, ensuring you never lose it and always have convenient access. · **4-Key Remote Capacity:** Supports up to 4 different garage door openers, eliminating the need to carry multiple remotes and simplifying your access control. · **Advanced Encryption Security:** Equipped with high-level encryption technology, this remote provides enhanced protection against hackers, ensuring safe and secure operation. · **Long-Range Operation:** Operates reliably within a stable distance range of approximately 15 to 50 meters (49.2 to 164 feet), allowing you to conveniently open your garage door from a comfortable distance. · **Wide Compatibility:** Designed to be compatible with Somfy 2 NS and Somfy 4 NS remote controls, operating on a 433.92 MHz frequency, making it versatile for various garage door systems. Specifications: · Material: ABS · Number of Keys: 4 · Frequency: 433.92 MHz · Remote Distance: Approx. 15 ~ 50 meters (49.2 ~ 164 feet) · Power Supply: 1 x 280mAh cell battery · Application: Compatible with Somfy 2 NS and Somfy 4 NS remote controls Package Includes: · 1 x Universal Garage Door Remote Opener This universal garage door remote opener combines portability, security, and functionality in one compact device, making it an essential accessory for effortless and secure control of your garage doors.