As one of the best-selling models, King Pigeon Gate Opener RTU5024 has been delivered to our customers all over the world with its innovative design. However, due to its high popularity, many pirated ones have entered the market and customer interest has been negatively impacted. In order to protect customers' benefits, King Pigeon has applied for RTU5024 Design Patent and it's approved successfully. Any invalid copy will be subject to legal proceedings. We will do our best to ensure maximum customers' satisfaction.