Keysecu Stable Performance Switch Mode DC12V/3A Access Control Power Supply Box

• 100% Brand new and high quality
• Adopt the industry level electron component, standard wielding the
  international advanced technology.
• Anti-interference ability strong , stabilizes reliably.
• Can connect to an external battery.
• Applicable to building intercom system, various electronic lock,
  various entrance and exit entrance guard, etc.
• Can be connected to an external remote control module, that can
  separate remote control lock for access control system
• Has over-voltage protection, over current protection, and fault
  protection