Rosslare AY-K12C is a high performance RFID card reader for EM 4102 125kHz cards and tags. The reader is extremely flexible with behavior control options. The AY-K12C is suitable for both indoor and outdoor use due to its slim design and hard, UV-resistant and waterproof casing.

- Selectable output formats: 26-bit Wiegand or Clock & Data
- Excellent RFID card reading range up to 80 mm
- Wide range of operating voltage: 5V ~ 16V DC
- 450 mm cable whip

Professional level features
- RF modulation: ASK 125 kHz
- Internal buzzer with external control option
- Three-color LED with external control inputs
- External reader retention control
- Optical wall tamper detection
- Waterproof, filled with epoxy resin (IP65), for indoor and outdoor applications
- Made of hard PVC polycarbonate
- Mounting template for easier installation

Specifications
- Operating voltage range: 5 V ~ 16 V DC, from regulated power supply
- Input current: Standby: 60 mA, Maximum: 120 mA; For 12 V
- Maximum reading range: 80mm ~ 100mm
- Card modulation: ASK at 125 kHz
- Compatible cards: 26-bit EM cards
- Tamper output: Open collector, active low, maximum sinking current 16 mA
- LED control input: dry contact, N.O.
- Output format: 26-bit Wiegand, RS-232 or Clock and data
- Audio/visual: three-color LED display, built-in buzzer
- Design: Epoxy resin filled, completely sealed, robust polycarbonate housing, can also be used in harsh environments
- Operating environment: Waterproof, suitable for outdoor use (IP65)
- Operating temperature -31°C ~ +63°C
- Operating humidity: 0% ~ 95%
- Size: 80 mm x 40 mm x 12.8 mm
- Weight: 70.5 g

The AY-K12C is compatible with various Rosslare controllers as well as many other access systems.
A mounting spacer for installation on a metal surface is available for the selected model.