Long range and through-wall operation lets you reliably monitor the receiver from anywhere, even through walls, floors and doors. Secure learning and re learning supports a low repetition code and a re learning mode. You can delete the old code and re learn a new code if a remote is lost. Easy to set up and use with quick learning, re learning and control. Stable, reliable performance and high reception sensitivity. Compatibility and cloning capacity - Works at 433 MHz, specifically 433.92 MHz - Supported IC codes: PT2262, PT2260, PT2264, PT2240, EV1527, etc - Codes with the same suffix as SC2262 and PT2262 are also supported - This replacement remote key can clone all 433.92 MHz fixed code key fobs based on the supported IC Practical uses - Duplicate or replace a remote for garage doors, gates, or car alarms - Create a spare remote for home or office control from another room or floor - Clone multiple fixed-code key fobs for a small facility or multi-device setup