Indoor Mechanical Pin Timer Switch Plugs X3 240v 50hz Introducing the Jewenwils Indoor Mechanical Pin Timer Switch Plugs, a perfect solution for managing your home appliances and electronics. These plugs are designed with a 3-Pin XLR configuration and are suitable for interior use. The switch style is a push button/retractive type, and the plugs are made of durable plastic material. The timerwills brand has a reputation for producing high-quality products, and these plugs are no exception. They operate on AC current and are waterproof, making them suitable for use in any room. The plugs also feature a timer control style and are compatible with ZigBee smart home protocols. With these plugs, you can easily schedule when your devices turn on and off, saving you energy and time.