HBK-P04 is a switching power supply dedicated to access control system, which is suitable for all kinds of access keypad and building intercom equipment, especially for all types of Fail Secure (NO) or Fail Safe (NC) electric locks.  It can control electric locks via the signal wire or other switch signal output of the access keypad, which reduce the loads of the access keypad so as to reduce the hidden dangers. With automatic protection function, the power supply will automatically cut off the signal output when the external circuit is short-circuited, overloaded, over-temperature or over-voltage, and automatically restored after troubleshooting.

• Input Voltage: 110VAC/60Hz or 220VAC/50Hz
  

• Output Voltage: 12VDC/5A

• Output Power: 60W

• Operating Temperature: -22℉~140℉

• Operating Humidity: 10%–90%RH

• Enclosure Color: Black

• Enclosure Material: SGCC

• Enclosure Finish: Spraying

• Backup Battery Type: 12V storage battery. Recommend 12V 7AH battery.