Capacitive touch keypads can be configured as USB, Weigand or RS485 output. The key surface is molded acrylic with the finish inside so it can never wear off. There are no moving parts and offer visual, audio and sensory feedback for easy operation. All models are backlit and sealed to NEMA4/IP65 standards. Keypads can be mounted to a wall or from the back through a panel and include a universal mounting gasket. Great for Indoor or outdoor installations.