Bill Validator Features:
Trustiness authenticate
Easy update by software
Anti-string feature
Automatic calibration
Precision detection
Quick to clean the acceptor
Pulse interface
Accepted USD1, USD5, USD10, USD20 optional denomination

General specifications:
Denominations setting: DIP switch separate for USD1, USD5, USD10, USD20
denomination
Insertion direction: four-way

Acceptance rate: 96% in high acceptance mode, 90% in normal acceptance mode
(It excludes the bills with contamination, more wear, wet, or torn. And the corners or ends folded, or size or print salient different)

Validation time: approximately two seconds
(Time from insertion to output of credit pulse or storage verification)

Interface logic: photo coupler isolation signals (input)
Transistor control signals (output)
Maintenance: can be opened at upper
Power: DC 10-14V or by needs
12.6V lead-acid battery
Power consumption:
In standby: 0.1A
In operation: 1.0A (max. 2A)
Operating temperature: 0°C - 40°C (41°F - 122°F)
Storage temperature: -20°C - 60°C (4°F - 140°F)
Humidity: 30% - 85% RH (not-condensing)
Light disturbance: no direct sunlight
Installation: indoors
Dimensions: 90 x 81 x 115mm (W x H x D)
Weight: 0.9kg (2lbs) approximately
Installation: horizontal
Warranty: one year