Wiring Diagram & Wiring Instructions - Sentry NC-GSMDE263 System Installation, Setting And Operation Manual

Gsm intercom door / gate entry system
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1. System Power Supply Wiring
The system power supply (adapter) AC 120V or 230V / DC 13V is provided along with the system
(please note whether it can meet local voltage specification).
The negative wire is connected to Terminal Pin 1 and the positive wire is connected to Terminal
Pin 2.
2. Install Door Lock with System Power Wiring
The door lock may be powered using the system's power supply by connecting the positive wire of
the lock to Terminal Pin 4 and the negative to Terminal Pin 5. The ACK wire, if your strike has
one, is connected to Terminal Pin 6. (The system will supply 12 volts DC at 1000 mA)
3. Install Door Lock with its own power supply Wiring
If the door lock comes with its own power supply or requires more power than this unit will
provide, the power should be connected as follows. Remove the jumper wires joining Terminal Pin
2 and Terminal Pin 3. Remove the jumper wires joining Terminal Pin 1 and Terminal Pin 5 as
well. The positive wire of the power supply is connected to Terminal Pin 3 and the negative to
Terminal Pin 5.
The door lock's positive wire is connected to Terminal Pin 4 and the negative wire is to Terminal
Pin 5. The ACK wire, if your strike has one, is connected to Terminal Pin 6.
Wiring Instructions
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