4 in 1 remote control with four buttons - Four buttons can copy four different chip types and control four different facilities from a single unit, reducing the number of remotes you need and helping save money. - High sensitivity RF technology with non directional transmission ensures reliable operation and minimizes signal blockage. - Long range performance at 433 MHz, with a transmission distance of 50 to 100 meters in open space, offering convenient remote control for outdoor use. - High copy accuracy and copy effectiveness make setup straightforward and use effortless. Key features and performance - Function: supports copying four chip types and operating four devices via one remote - Compatibility: designed to copy multiple chip types for versatile control - Frequency: 433 MHz for standard remote control applications - Transmission: non directional, omnidirectional signal with strong sensitivity - Range: 50–100 meters in open space, enabling flexible placement and use - Installation: easy to copy and configure, with straightforward operation Practical use scenarios - Home and residential: replace multiple remotes for garage doors, main gate, home alarm panel, and outdoor lighting with a single device - Small business or office: manage access gates, security alarms, warehouse doors, and lighting from one remote - Multi-tenant properties or rental homes: provide a single remote to control multiple entry points and devices across units With its 4 in 1 design, this remote offers a simple, reliable solution for managing multiple devices while reducing clutter and cost.