Applications Eliminate Paging Feedback in: Warehouses Factories Offices Retail Stores Hotels Airports Stadiums School Gymnasiums Pools Casinos Bingo Halls Dining Establishments Other large noisy areas Features High quality (64K) digital message storage High output - 2V RMS into 600 ohms 16 second record time expands to 1 minute using an ERAM-60 Memory Kit Compatible with Paging ports or Trunk ports Activate recording from VOX detection, contact closure or loop detect (Trunk mode only) VOX sensitivity adjustment Cancel page feature Selectable page repeat Selectable pre-page alert tone Selectable post-page alert tone Adjustable alert tone volume N.O./N.C. relay contacts control paging system Record/Playback LED indicator Compatible with virtually all paging and telephone systems Specifications Power: 120V AC/13.8V AC 1.25A, UL listed adapter provided Dimensions: 133mm x 89mm x 44mm (5.25" x 3.5" x 1.75") Environmental: 0 degC to 32 degC (32 degF to 90 degF) with 5% to 95% noncondensing humidity Sampling Rate: 64K (equivalent) Maximum Page Length: 16 seconds (expandable to 60 seconds with Viking model ERAM-60 memory upgrade kit) Output Impedance: 600 ohm Maximum Audio Output: 2V RMS (driving a 600 ohm load) Talk Battery: 24V DC (Trunk mode only) Connections: 10 position screw terminal block