PAC 20112 Oneprox GS3-MT Mullion Reader Reads PAC, STANLEY, KeyPAC and many Wiegand credentials plus Reads PAC Ops, MIFARE, DESFIRE EV1 Credentials Up to 45mm with LF credentials and 85mm with HF credentials Reading Range Multiple Outputs - PAC, PAC64, Wiegand 26, Wiegand 34 and Wiegand Emulation Audio/Visual Identification - Two LED\'s in a light bar and Audible Sounder Integral Tamper circuit and Mounting Plate Lifetime warranty against electronic failure