Reads PAC, STANLEY, KeyPAC and many Wiegand credentials plus PAC Ops™ and PAC Ops Lite™ 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 PAC Multi-Technology Frequency Readers PAC's MT Readers are ideal for sites where support of multiple ID Device technology types (LF and HF) is required. They are ideal for using during transition from older LF ID Device technology to the more secure HF technology and support deployments in all commerial, educational and residential scenarios.