For the reliable operation of your access control system a stable power supply is very important. The available active access components require 12V DC voltage. The power consumption is determined by the components of the control units and consumers, such as electric door openers, door lock, etc. Please choose the right dimensioned power supply for all components.

1. To install the power supply in the central electrical distribution (Recommended installation) we recommend the DIN power supply 12V / 2A for fixing on the DIN rail.
2. For example Code locks with near-site Power supply and concealed installation in flush-mounted boxes, the internal PSU PSC12010 with 12V / 1A and IP64 protection class particularly suitable.
3. For assembly and for the safe operation of the access control with SC3000NT and SC900NT controllers we recommend the use of the housing with low-power switching power supply BU12V-E. Up to two circuit boards are housed in the housing. The power supply provides up to 5A, making it for all requirements in particular strikes with high power consumption prepared.
4. To supply available devices with 12V DC voltage in existing installations with AC voltage (16V - 28V) or DC (16V - 28V) you can us the our voltage converter 28-12.
5. To switch off all electrical consumers in hotel, guesthouse, office and apartment we have the RFID main switch - added to our shop PowerSaver for EM4102 and MIFARE cards cards. When leaving the premises, the power is turned off automatically. By installing the current costs are lowered and increases safety in the building.