Title: Hardware Installation Guide.pdf
Operating temperature: -35° to 65° C (-31° to 150° F) Operating humidity: 0 to 95% non-condensing Excitation frequency: 125 kHzNotes: When the yellow wire is not used, the beeper remains active and under the reader's internalcontrol.The Beeper and LED lines are logic levels. Never apply power to them. They may be pulled to a low level (0 to 1.2 VDC) to enable their function, and left floating at a high level (3.6 to 5.0 VDC) when not used.LPSR-2400 readers have Wiegand-protocol electrical interface only. (There is no RS-232 interface.)Certifications UL Listed - FCC Part 15 - Industry Canada - RoHS compliant -101.7LenelProx LPRKP-4600The LenelProx LPRKP-4600 reader is a radio-frequency proximity reader with a virtually indestructible integrated keypad for access control systems. The reader consists of a 12-key piezoelectric keypad, transmit/ receive antenna, and reader electronics, in a slim plastic housing. The reader electronics are potted with488 — revision 6