315MHz/433MHz Garage Door Gate Opener Replacement Copy Remote Controller Fixed Learning Code Distance Control for Automatic Door _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ 315MHz/433MHz Remote Control Duplicator Universal Garage Door Gate Opener Replacement Copy Remote Controller Fixed Learning Code for Automatic Door _x000D_ Feature: _x000D_ 1. Simplified Design: Our clone remote control features a simple yet multifunctional and customizable design, making it user-friendly and easy to master from the start. Its intuitive interface ensures effortless control. _x000D_ 2. Wide Compatibility : Our remote control duplicator is ideal for battery car, electric gate, electric barrier gate, electric garage, security monitoring, light remote control and more. Our smart copy remote can be utilized in diverse settings, providing convenience across different industries. _x000D_ 3. High-Performance RF Chip : Equipped with a high-performance RF chip, our garage door gate opener guarantees stable frequency oscillation and precise frequency output. This ensures consistent and reliable performance in any operating environment. _x000D_ 4. Long-Distance Transmission: Experience extended transmission distances without sacrificing signal quality. Our key duplicator offers excellent range coverage, high transmission sensitivity, and omnidirectional capabilities, surpassing obstacles and ensuring optimal performance. _x000D_ 5. Effortless Copying and Compatibility: With rapid copying speed and straightforward operation, our wireless clone switch is capable of duplicating the majority of fixed-code and learning-code wireless controllers. It effortlessly pairs with existing remotes, allowing for seamless integration without any need for reprogramming or affecting the functionality of the original remote. _x000D_ Specification: _x000D_ Certification: NONE _x000D_ Origin: Mainland China _x000D_ Use: Lighting,Electric Door _x000D_ Wireless Communication: RF _x000D_ Model Number: Copy Remote Control _x000D_ Package: Yes _x000D_ Working frequency: 315 MHz / 4392 MHz (optional); _x000D_ Power supply solution: DC3V (button battery 2032) power supply; _x000D_ Standby current: less than 15uA; _x000D_ Good selectivity and spurious radiation suppression capabilities; _x000D_ Good local oscillator radiation suppression capability; _x000D_ Temperature range: -20-70 Can work normally even in harsh ambient temperatures; _x000D_ Product size: 66*35*15mm (including shell) 66x4x69inch _x000D_ Product weight: 29g (including shell). _x000D_ _x000D_ overview _x000D_ This copy remote control uses 12F683 main control chip, supports online programming, can be programmed repeatedly, and has built-in EEPROM. It can copy other ordinary remote controls with the same frequency. It can clear and learn codes at any time. It is easy and fast to use. It can be used in car remote control. Lighting control, smart home remote control and other fields. _x000D_ _x000D_ Electrical parameters _x000D_ Rated voltage: DC3V _x000D_ Emission current: