![VIRDI® SR-100FP Slave Reader (RFID EM 125 KHz) [SR-100FP RF]](http://en-shop.sysaway.com/cdn/shop/products/SR-100FP_20RF_grande.png?v=1701275214)
Reference:
SR-100FP RF
Patented false fingerprint detection. Anti-passback. Compatible with terminals AC-2100, AC-2500, AC-4000 and AC-5000. 125 Khz RFID reader.