The AG-TL500 This 240 hours high-response mechanism assures high reliability, durability, and smooth operation large choice of recording time modes: 3H, 6H (VHS with sound); L12H, L24H (Linear Slow with sound); 24H, 48H, 72H, 96H, 120H, 240H (Time Lapse) Safe recording features, including Repeat Record Pass Indicator, Blue Screen Indicator in non-recording situations. Tape Remaining warning Buzzer, Error Message, Tape End Buzzer, Power Failure Recovery Recording, and Dual Record Lock, Function (Record Lock, Menu) Built-in RS-232C interface makes the AG-TL500 suitable for use in large-scale computer-controlled systems. Valuable recording features, including Emergency Recording, Alarm Recording.Download full descriptions and technical details of the Time Lapse Recorder (File format: .pdf, size: 209K.)