The WD3104FK reading head includes a 125 KHz RFID proximity reader and led that signal its operational state.
It can be optionally supplied in the IP66 version, that allow its use in critical climatic conditions.
It is connected in EIA RS485 to the multi-head WD3000 terminal.

Technical characteristics
• Microprocessor governing unit
• Acoustic signal of correct badge reading
• Relay output contacts for alarms and commands
• Inputs for tension free contacts
• Led visual signals for power supply, authorized transit, badge not valid or wrong reading
• Power supply: from 12Vdc through pre-prepared cable from WD3000 or ISOclass. Absorption 150mA max
• Dimensions: h=110 mm, l=200 mm, w=30mm
• Weight abt. 380 gr
• Polystyrene shockproof box
• Operating temperature: from 10°C to 50°C
• Max relative humidity 98%
• Tropicalization IP66 (option)

Badge readers
• 125KHz RFID

Connection interfaces
• EIA RS485 asynchronous serial for connection to multi-head unit WD3000