Access Control Power Supply for battery backup Single Output AC To DC 12V 24V

Product Description

Access Control Power Supply for battery backup Single Output AC To DC 12V 24V

3A Current power supply

Built-in reverse surge protection and Short-circuit protection function.

This power supply is suitable for building intercom, various entrances access control, particularly suitable for all kinds of electric locks

Detailed Images

1: NO terminal and COM terminal , normally open no output , the key trigger output DC12V, connected electronically controlled lock(0-15 seconds delay , a positive , three negative ) ;

2: NC terminal and COM terminal , normally closed output DC12V, after the power button is triggered,then the electric or magnetic latch,Power locks ( 0-15 seconds delay , 2 positive, 3 negative ) ;

3: DC12V output voltage regulation, 4 is positive , 5 negative ;

4: open button input terminal ( for negative power supply ) , which can be accessed switch output(relay output, low )control Electric lock access control system ;

5: open button input terminal ( on the positive power supply ) , which can be accessed switch output( relay output, high level ) control ,Electric lock access control system ;

6: 12V input voltage door, dedicated to the direct control of the output voltage electric lock access control

Application

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