960 /1280 Hour Time Lapse VCR Recorders - Record up to a Month ! 
Arm Electronics VCR30RT Time Lapse VCR with Jog Shuttle, 30 hours Real Time Recording, Up to 960 hours in Time Lapse mode VCR30RT

Recording method 4 head double azimuth scan
orizontal resolution 350 TVL (B/W)/300 TVL (color)
Audio recording 1 channel
Specified video cassette 1/2” VHS
Real-time recording up to 30 hrs
Time lapse recording up to 960 hrs
TV system NTSC/EIA
Video input BNC, 1 Vp-p, 75 ohms
Video output BNC, 1 Vp-p, 75 ohms
Audio input RCA
Audio output RCA
Mic input 3.5mm mini pin
Temp 41F-104F
Power 110VAC (12W)
Dimensions 14.2” x 10.6” x 3.7”
12 Pin IO board, alarm outputs

Weight 7.48 lbs