AC 220V 3A   access control power supply box for all kinds of electric door lock with time delay

Application and Introduction

1. This power supply is suitable for all kinds of access control devices and building intercom devices.

It is especially suitable for various types of electric locks.

2. The lock can be controlled by the control output of the entrance guard controller or other switching signals.

Reduce the interference of the reverse induction current of the electric lock to the operation of the entrance guard controller and reduce the safety

It can be connected with all kinds of normal open (NO) or normal closed (NC) electric locks.

3. The built-in delay circuit can set the unlock time; the input of the open button can be controlled.

Open the lock: Set up CONTROL control point, which can input 12V electric signal to control the lock.

The opening and closing of the circuit; the circuit has built-in protection circuit when the external circuit is short-circuited and overloaded.

The fuse will automatically disconnect and cut off the voltage output. After troubleshooting, it can be more effective.

Battery Specifications:

Battery capacity: 7Ah

Battery Technology: Lead Acid

Battery Terminals: Quick Connect

Battery voltage: 12V

External depth: 65mm

External height: 94mm

External width: 151mm

Weight: 2.65kg