1、The power supply adopts imported electronic components and the international advanced technology level, has strong anti-interference ability, stability and reliability. 2、The power supply is suitable for all kinds of building intercom systems, accessible to various import and export controls, especially for various electric locking drives. 3、AC input: AC220V 50HZ standard, DC output: 1. No‑load output DC12‑14V/5000mA; 2. Regulator output DC12V/2000mA. 4、Based on the delay control circuit, the lock time can be adjusted by 0-15 seconds. 5、Remote control function: used for some buttons trouble by difficult wiring, just insert and match, with 100m remote control opening distance. Features: The power supply adopts imported electronic components and the international advanced technology level, has strong anti-interference ability, stability and reliability. The power supply is suitable for all kinds of building intercom systems, accessible to various import and export controls, especially for various electric locking drives. AC input: AC220V 50HZ standard, DC output: 1. No-load output DC12-14V/5000mA; 2. Regulator output DC12V/2000mA. Based on the delay control circuit, the lock time can be adjusted by 0-15 seconds. Remote control function: used for some buttons trouble by difficult wiring, just insert and match, with 100m remote control opening distance. Terminal Description: 1-3: Independent of the COM client, there is no output after the trigger button DC12V output (delay 0-15 seconds, 1 positive, 3 negative); 2-3: NC and COM client, normally closed output DC12V, trigger after power button (0-15 seconds delay, 2 positive, 3 negative); 4-5: DC12V output, 4 positive, 5 negative; 5-6: Open door input button, which can be accessed through the switch output (relay output) to control the entry of the electric lock controller; 7-8: 12V input voltage to open the door, designed to directly control the output voltage of the electric lock access controller, electric lock building intercom output. Specifications: Condition: Brand New Material:  Metal Color: Shown as picture Input: AC220V 50HZ standard Output: DC 12V 5A Delay Adjustment Time: 0-15S Package List: 1 x Access Control Power Supply 1 x User Manual