Home video doorphone intercom power supply for electronic lock, AC input voltage: AC220V 50HZ , Output voltage: DC12V 50HZ , Output electric current: 3A/5A
Product Model: INS-PS12 | Item Code: 1613000001
Ship to: USA | Quantity: 1 | Air Mail Shipping Method | Free Shipping
This power supply box is applied for building talkbacks and kinds of access controllers, The 12V electrical signal input control the open and close, set up automatic protection circuit inside the circuit when an external circuit short-circuited, load and high temperature or high voltage occurs, will automatically cut signal output, when trouble shooting, signal output automatic recovery.
Output terminal wiring schematic drawing
NC and GND terminal, normally output DC 12V,press button to cut off power supply(0-10s).
NO and GND terminal, normally no output; Press button to output DC12V(0-10s)
PVSH and GND terminal, connect exit button or time attendance.
+12V and GND terminal, the need for equipment 12V
UPS- and UPS+ terminal, which can be accessed by 12V 7AHbatteries, can support equipment continue to work during city short-circuit.
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Security Alarm Systems
Security Control Systems
Security CCTV Accessories