840KP Proxomity dan keypad reader

Description

The Symmetry S840-KP reads HID 125KHz proximity cards and is designed for use with the complete range of database and door controllers. Typical read range is 5”(120mm) with HID Proxcard II. Unlike Wiegand interface readers, the Symmetry S840- KP uses secure, bi-directional, pseudo-random supervised communications between the door controllers and their associated readers. Both the reader and cable are supervised, and an alarm will sound if the reader is tampered with, or communications lost.
Reader features include integral buzzer providing positive confirmation of PIN entry and local door pre-held warning alarm. Additional programming LEDs are used in conjunction with card commands initiated from the reader keypad. The S840-KP keypad allows use of card and pin for two factor operation/authorization. Card commands allow the card holder to issue predefined commands from the keypad as well.