ETP-CI-4G-GSM SKU ETP-CI-4G-GSM-2053 4G LTE GSM cellular interface for ETP-500 Series Analog Call Stations. Includes MIMO antenna kit. Cellular interface supports 12VDC input. Please add power supply if 110VAC input is required. Please log in to see price or purchase this item Request an account (0)No Reviews yet Line Comment Special Price Ratings & ReviewsNo reviews availableBe the first to Write a Review
