🧰 Technical specifications
• Model: ACM208C
• Type: Waterproof RFID Standalone Access Controller
• Card technology: 125 kHz EM-ID Card
• Access modes: Card, PIN Code, Card + PIN
• PIN length: 3–6 digits
• Communication: Wiegand 26 input/output
• Reading distance: 3–6 cm
• Frequency: 125 kHz
• Unlock relay: 12 VDC / 2 A
• Electric lock interface: Relay output or optional input
• Free access output: 1
• Power supply: 12 VDC ±10%
• Operating temperature: -20°C to +70°C
• Operating humidity: 20%–90% RH
• Housing: Metal enclosure
• Waterproof design
• Installation: Surface mount
• Dimensions: 130 × 58 × 24 mm
• Suitable for single-door access control systems
• Can operate as standalone controller or Wiegand reader.
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