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Door-Gard 212i Wiring Diagrams & Specifi Cations

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212i Wiring Diagrams

TECHNICAL NOTES

This product was re-designed using a new manufacturing
technology, which changed the physical appearance of
the keypad electronics. The LED's changed to surface
mount chip LED's mounted on bottom of the circuit board
which eliminates the need for the wire harnesses. It is
also possible to control the red and green chip LED's
externally, with an alarm panel for example, by using
connector J1. See the diagram for details. Also, the
voltage selection jumper on the main circuit board is no
longer required.
To prevent electrical kick back voltage from damaging the
keypad, when using an electrical locking device, you MUST
install the transorb as close as possible to the lock. Wire the
transorb in parallel with the lock power terminals.
Also, to avoid ESD (electro-static discharge) from interfering
with the operation of the keypad, ground the negative terminal
of the keypad to earth ground. If you cannot ground the power
supply, then you must ground the keypad housing.
The manufacturer recommends using a fi ltered and
regulated power supply.

• Packing Checklist

212i Keypad
10 Conductor Wire Harness (1)
4 Conductor Wire Harness (1)
Slotted screws (2)
Security Screws (2)
Transorb (1)
Features & Programming Guide
Warranty Guide
6-040400 X2
Wiring Diagrams & Specifi cations
Note: This product is designed to be installed and serviced

SPECIFICATIONS:

MECHANICAL:
BOARD DIMENSIONS: 1.80"W x 2.845"H x 1.125"D
ELECTRICAL:
VOLTAGE:
12-24 Volts AC/DC (No Jumper Required)
CURRENT:
8mA@12VDC typical;
35ma with relay energized.
16mA@24VDC typical;
45ma with relay energized.
21mA@12VAC typical;
74mA with relay energized.
43mA@24VAC typical;
91mA with relay energized.
Note:
Keypads using the 293 Relay Board,
need an additional 30mA for each
relay energized.
OUTPUTS:
Main Relay: 5 Amp, Form C @ 24VDC
with 10 Amp surge.
Outputs 2, 3, and 4 are 50mA negative
voltage outputs
ENVIRONMENTAL:
TEMPERATURE: -20°F TO 130°F (-28°C TO 54°C)
Indoor Only

TECHNICAL SUPPORT

DEALERS/INSTALLERS ONLY! End users must contact
the dealer/installer for support.
212i Keypad
by security and lock industry professionals.
1

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Summary of Contents for Door-Gard 212i

  • Page 1: Specifications

    212i Wiring Diagrams 212i Keypad Wiring Diagrams & Specifi cations Note: This product is designed to be installed and serviced by security and lock industry professionals. TECHNICAL NOTES SPECIFICATIONS: This product was re-designed using a new manufacturing MECHANICAL: technology, which changed the physical appearance of BOARD DIMENSIONS: 1.80”W x 2.845”H x 1.125”D...
  • Page 2 212i Wiring Diagrams 6-040400 X2...
  • Page 3 212i Wiring Diagrams To control the LED’s externally cut the four traces in the box underneath connector J1. Before connecting the alarm panel’s LED control lines to J1 verify the traces are cut. To verify, measure continuity between the end of the wire on the wire harness and the square pad on the circuit board below the box corresponding to the wire you’re measuring.

  • Page 4: Limited Warranty

    212i Wiring Diagrams The diagram above shows how to connect two keypads to control a single door. Entering your code on keypad 2 unlocks the maglock directly. When you enter your code on keypad 1, it triggers the REX input of...

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