INTRODUCTION
DK-2836 is a self-contained two output relay, vandal resistant and weatherproof keypad. It combines digital keypad and proximity EM card reader in one unit. The keypad can plug in Wi-Fi Module (AP-02) as a Wi-Fi Keypad. The keypad has been designed for full feature stand alone access control applications. It is expandable to work with an optional decoder (DA-2800 or DA-2801) for high security split-decoded operation. It is also compatible with the auxiliary card reader (AR-2802) and the auxiliary keypad readers (AR-2806, AR-2807 and AR-2809) for upgrading a stand alone or split-decoded system to multi-station operation. The keypad is ideally for door strike and alarm arm-disarm controls. It is also a programmable industrial timer (from 1 second to over 24 hours) for automatic operator system. Two versions are available for DK-2836. They are denoted with a suffix letter “A” & “B”
Demo Video: https://fb.watch/9hP4CdHEE-/
DK-2836A (Standard Version): Output Relay 1 – 2A Rating N.C. or N.O. Contacts for Door Lock Actuation Control Output Relay 2 – 2A Rating N.C. or N.O. Contacts for Auxiliary Device Control DK-2836B (Door Bell Button Version): Output Relay 1 – 2A Rating N.C. or N.O. Contacts for Door Lock Actuation Control Output Relay 2 – 2A Rating N.C. or N.O. Contacts for External Door Bell Actuation Control FEATURES Dual Relay Output Full Feature Digital Keypad for Door Lock and Equipment Controls 12-24V DC Auto Adjusted Wide Operation Voltage Range Built-in Real-Time-Clock Controls The Start and Stop Times in Daily Operation Stand-alone, Split-decoded and Multi-station Tri-Tech Operations Compatible with The Auxiliary Reader, Auxiliary Keypad and Split-decoder for System Expansion with Single Wire Connection of Their Common Data I/O Bus User Code, EM Card and EM card + User Code Concurrent Operations Compatible with125 Khz Manchester 64-bit EM4100 & EM4200 EM Cards and Keyfobs 2A/24VDC Contact Rating Form C Relay for Output 1 and Output 2 Compatible with Fail-safe or Fail-secure Electric Door Lock Built-in Control Logic Circuit for High Security Dual Door Inter-lock System Timing Re-lock or Auto Re-lock for The Door After Entry Prevents “Tail-gate” Follower Door Forced Open Warning and Door Propped-up Warning Maximum 1,000 Users for Controlling Output 1 and 100 Users for Outputs 2 Multi-task Super User Code for Inhibiting (Refuse Access), Overriding Door Lock (Keep Door Open); and Operating The Outputs at Any Time and under Any Condition for Safety Duress Code for Door Opening and at The Same Time Reporting The Event of Duress 50 Visitor Codes for Temporary Workers and Visitors, Which Expire after Use or The Programmable Time of 1-99 Hours Three Programming Options for System Safety Lock-up after Successive False Code Entry Outputs Are Configurable with 1-99999 Seconds Auto Reset Mode or Start / Stop Mode. Auto or Manual User Code Entry Mode for User Convenience And Security Enhancement Pacifier Tone And Door Open Announcer Can Be OFF for Silent Environment Standby Flashing LED Indicator Can Be OFF for People Do Not Like Flashing LED at Night Four Egress Delay and Warning Options for User Convenience and Security Enhancement Alarm Output for Triggering Optional Alarm Equipment Built-in Tamper Switch with N.C. Dry Contact Standard and Door Bell Button (Using Output 2 as Bell Actuation Contact) Versions Available Vandal Resistant Weatherproof Keypad with Back-lit Metal Key Buttons Die-Cast Zinc Alloy Protection Bracket for Surface Mount on Wall compatible with U.S. and European Gang Box Wi-Fi Module can be plugged in for more features
SPECIFICATIONS 12V-24V DC, Auto adjusting 62mA (quiescent) to 130mA@12VDC 30mA (quiescent) to 61mA@24VDC -20 C to +70 C 5-95% relative humidity non-condensing All weather, IP-65 Output 1 – 1,000 (Codes and/or Cards) + 50 Duress Codes Output 2 – 100 (Codes and/or Cards) + 10 Duress Codes (DK-2836A) Standard EM Card or Keyfob, 125Khz, Manchester 64-bit 50, programmable for one time or with time limit 10 seconds waiting for next digit entry 30 seconds waiting for code entry after card reading 1-99,999 Seconds (Over 24 Hours possible) Independent Programmable Timers for O/P 1 & 2 Programmable for Instant, Delay with Warning Warning+Alarm Momentary or Holding Contact for Exit Delay a) Door position, b) Egress, c) O/P 1 inhibit Transistor Open Collector 24VDC/100mA sink Max for the following outputs a) Duress, b) Alarm c) Inter-lock Output Relay 1 – N.C. or N.O. dry contacts, 2A/24VDC Max. Output Relay 2 – N.C. or N.O. dry contacts, 2A/24VDC Max. Tamper Switch – N.C. dry contact, 50mA/24VDC Max. 144(H) X 78(W) X 29/32(D)mm 380g net Die-Cast Zinc Alloy Protection Bracket Stainless Steel Specifications are subject to change for modification without notice
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