The EX-3500N is an electronic time recorder designed specifically for small businesses to easily and accurately log employee punch times.

Simple programming and operation
Full power reserve ensures operation during power failure
Power supply AC 110/120 VAC or 220/240 VAC +/- 10%, 50/60Hz
Power consumption Standby 5W, max 30W
Ambient Temperature 14°F 104°F (-10°C - 40°C)
Humidity Temperature 10% - 90% (no condensation)
Dimensions (8.75"H x 7.50" W x 5"D (224H x 190W x 127D mm)
Weight 5.1 lbs. (2.3kg)
Printing Dot matrix
Environment Indoor use only, dust free, not in direct sunlight
Automatically advances year, month, date and Daylight Saving Time
Prints time in regular or military time; AM or PM, 0-23 hours, minutes, tenths or hundredths
Accommodates weekly, bi-weekly, semi-monthly and monthly payroll
Automatic IN/OUT positioning at the pre-programmed time
Auto card feed/standard
Two color printing to show irregular time
Built-in signal device
Surface detection function for correct printing position
Large, easy to read clock dial
Battery backup
Table or wall mount
High-quality dot matrix printer for clean, clear printing
Clock and Programming data kept for 3 years without AC power
One year manufacturer warranty