The comparatively compact AY-Z12 Long Range Outdoor Proximity Reader offers the best solution for Long-Range RFID proximity readers for standard passive proximity cards and tags. It is available at an affordable cost.
Features
Wiegand 26 Bit output formatRFID read range up to 70cm (27.6?)Operating voltage range of 10 to 16 VDC70cm (27.6?) shielded interface cableRF Modulation : ASK at 125 kHzCompatible with standard, passive EM type, cards and tagsInternal buzzerLED control input