1. Compact and easy to carry 2. Long-distance stable signal transmission, sensitive remote control 3. High-quality materials, durable and sturdy 4. Frequency: 433.42 MHz 5. Compatible models: 2 RTS, 4 RTS/NS, 2 RTS/NS, 4 RTS, Keygo RTS 6. Battery type: CR2032 7. Note: this is a remote control directly programmed onto the receiver motor. The operation principle is through the teaching receiver and cannot clone the face-to-face remote control. Keygoio is not available
