GAI-Tronics Outdoor Station for Page / Single-Party Communication System Web page / Celebration Interaction program gives excellent all-page and common-talking features. These are two communication features in one resilient, easy-to-operate bundle. Using the page work people can be approached anywhere at a specific place. For further communication, the party range work allows two people to discuss without being observed over the audio speakers, it is a best quality of this product. Outside Place Features: This outdoor weather resistant station is located in non-metallic development completed glass-reinforced rayon, J-hook lock, and a lightweight entrance with gasket mounting Dimensions: 14.6"H x 10.9"W x 10.5"D For Category 2 / Location 2 and Non-Hazardous Applications Clam shell design lowers extra part investment Noise-Canceling microphone Non-moveable electronic hookswitch Resilient housing Reading aid appropriate handset Little servicing required Highly effective 12 w presenter firm guarantees effective communication 24 Voltage DC Power Feedback