Specifications:

OMT-670M  13.56MHz, Mifare class

OMT-670T   13.56MHz, ISO15693 tags

OMT-670U   125KHz, EM4100 compliant

Parameters:

Card read mode: UID and/or card data

Interface: RS485, RS232 or Wigand

Power Supply: DC 8V to 15V (Protect Voltage 20V)

IO Protect Voltage: DC 20V

Max. Power Consumption: 1.5W

Operate Distance: up to 100mm (depending on tag)

ISP: Supported

Operating temperature: -25 to +85

Storage temperature:    -40 to +125

Weight:  About 150g

Waterproof: Yes