K134: Mounts directly to a single gang switch box or surface mount. 502 Codes: 1 Master Code, 500 User Codes, 1 Temporary Code Variable Length Codes: 3 to 8 digits in length 3 Programmable Open Collector Outputs: Stand Alone Access requires either external relays or Encoded Relay Module Easily Programmable: Program from the Keypad or via EZ Key PC Programming Software Tamper Alarm: Multiple incorrect entries trigger Tamper Alarm and lock out system for 30 seconds Remote Bypass (REX): Activates main output for programmed output time Anti-tailgating: Helps prevent unauthorized access Programmable Output Time: 1 to 99 seconds Manual or Timed Latching: Latch any of the 3 outputs Time Zone/Restricted Access Input: An external time clock or manual key switch can lock out selected user codes Non-Volatile Memory: Retains codes during power interruption Can be configured as an OEM Compatible Keypad Reader (26 Bit Wiegand, 8 Bit Word, Serial ASCII, BCD, ABA Track) Encoded Relay Module for PC Programming The K1 Series provides 3 Open Collector outputs. In order for these outputs to trigger an electrified lock or other auxiliary device, they must be tied to either external relays or an optional Essex Encoded Relay Module (Part No. ERM-3). In addition to providing the features listed above, the Encoded Relay Module includes: 3 SPDT Relays (6 amp, 120VAC) 12 to 24 VAC or DC Input Ability to add optional Battery Backup System Free Essex EZ Key PC Programming Software Essex EZ Key Software: PC Programming & Logging Software Serial Communications Interface: Ties the Encoded Relay Module to a PC for system programming/real time logging Use EZ Key to set the System configuration Add, modify or delete users through EZ Key User Maintenance Record real time logging (while running KeyLog on a PC connected to an ERM-3 Encoded Relay Module)