The AG-TL300 This Cost effective 24-hour time-lapse VTR has the following feature:High-response mechanism assures high reliability, durability, and smooth operation Safe recording features, including Repeat Recording Pass Indicator, Blue Screen Indication on None Recording Situation, Tape Remain Warning Buzzer, Error Message, Tape End Buzzer, Power Failure Recovery Recording, and Dual Record Lock Function (Record Lock/Menu). There are many more function.Download full descriptions and technical details of the Time Lapse Recorder (File format: .pdf, size: 332K.)