This Aiphone RY-3DL Selective Door Release Adaptor is the perfect addition to your home security system. With its durable design and reliable performance, you can rest assured that your home is safe at all times. The adaptor is compatible with a range of different door models, making it easy to install and use.

The brand Aiphone is known for its high-quality home security products, and this door release adaptor is no exception. It is ideal for use in homes with multiple entrances, ensuring that you can easily control who comes and goes. Whether you're looking to upgrade your current system or replace a faulty adaptor, the Aiphone RY-3DL Selective Door Release Adaptor is the perfect choice.