![]() The Technovision® TM21 is an industrial MP3 playback device, capable of interactive audio playback through a single push button. The TM21 was primarily designed for kiosk applications, allowing for playback of MP3 audio through various pushbuttons, motion sensors or any device capable of a dry contact closure. Power Requirements: AC 120V, 60 Hz (12V DC, 850mA power adapter included) Net Weight: less than 1 lbs. Operating Temperature: 32 to +132 deg. F (0 to +50 deg. C) Operating Humidity 0 to 90 % non-condensing Dimensions (HxWxD) including connectors 1.6" x 5" x 3" TM21 Operating Guide Wiring diagram to a motion sensor ........more manuals |
SP2.2 Bookshelf speakers |