The Q-N8050WP is a weather resistant door station designed to connect to an N-8000EX or N-8010EX intercom exchange. It provides high quality, hands-free conversation with a master station on an N-8000 system. The Q-N8050WP is IP54 rated with additional protection for the PCB It includes a remote controllable open collector control output (momentary 1-9 seconds). The Q-N8050WP supports the audio trigger function. Requires 3-gang back box.