DK-2862 - MK-II : THREE OUTPUT FULL FEATURE TRI-TECH KEYPAD WITH CARD READER

• Three Output Full Feature Digital Keypad for Door Lock and Equipment Controls
• Touch Sensing Keyboard
• 12VDC Operation, Compatible with Fail-safe or Fail-secure Electric Door Lock
• 3A / 16VDC Maximum Power Rating Solid State Door Lock Driver for Long Service Life
• 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 Simply with Single Wire Connection of Their Common Data I/O Bus
• User Code, EM Card and EM card + User Code Concurrent Operations
• Compatible with 125 Khz Manchester 64-bit EM4100 & EM4200 EM Cards and Keyfobs
• 26-bit, 34-bit or 37-bit Wiegand Data Output Format Selectable
• 1A/24V DC Contact Rating Form C Relay for Output 2 and Open Collector for Output 3
• Built-in Bell Button with 1A/24V Rating N.O. Dry Contact for External Door Chime Actuation
• 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 Each for Outputs 2 and 3
• 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
• Six Egress Delay and Warning Options for User Convenience and Security Enhancement
• Alarm or Key Button Active Signal Output for Triggering Optional Equipment
• Built-in Tamper Switch with N.C. Dry Contact
• Surface Mount Weatherproof Plastic Housing Painted in Metallic Black Color

DK-2862 MK-II is a self-contained full feature digital access control keypad that combines proximity EM card reader in one unit.

The keypad has three outputs. The output 1 is a solid state relay selectable to drive Fail-safe or Fail-secure electric lock. Solid state relay gives longer service life and prevents sabotage of energizing the output relay to open the door with a strong magnet. The output 2 is a standard relay with N.C. and N.O. dry contacts for auxiliary controls. The output 3 is a transistor open collector output with maximum sink current of 100mA for driving auxiliary device. It also has a N.O. relay dry contact output for driving an external door bell.

The keypad is employing the Tri-Tech design approach capable for system expansion. It works perfectly in stand alone operation, split-decoded operation for security enhancement with the optional decoder, and multi-station operation for user convenience with the auxiliary keypad-readers.

The keypad is ideal for access control and alarm system arm-disarm control. It is also a programmable industrial timer (from 1 second to over 24 hours) for automatic operator system.

The DK-2862 is employing a touch sensing keyboard for code entry.

Output 1     : Solid State Relay Output for Fail-safe or Fail-secure Electric Lock

Output 2     : Standard N.C. & N.O. Dry Relay Contacts

Output 3     : Solid State Open Collector Output

Bell Button   : N.O. Dry Relay Contact