Individual codes provided to employees or tenants relieve the hassle of replacing lost keys and changing locks, with the added bonus of automatically managing workplace productivity. Whether you need commercial, multi-tenant or residential, ESS offers complete entry service and installation. Add a layer of security to your main entrance with a verbal and visual interaction prior to admittance.



  • Commercial and multi-tenant telephone entry systems installation and maintenance
  • Single or multi-user
  • Integrate with card access systems
  • Integrate with video surveillance
  • Remote entrance/exit location communication
  • Direct wired and network based systems
  • IP based
  • Telephone intercom systems
  • Easy to lock unlock entrances from a wide variety of platforms including:
    • phone
    • tablet
    • laptop
    • PC
    • desk station
    • desk phone
Door Locks


We have teamed up with trusted and reliable partners to provide you with the highest quality equipment including, but not limited to:

  • Axis

  • Aiphone
  • Butterfly MX
  • Commend
  • Door King
  • 2N