Intercom is used at various scenes such as houses, multi family housings, offices, hospitals, and it is necessary to our life with safety, security, convenience.

Nihon lock service CO.,LTD is "AIPHONE intercom renewal partner" set up by AIPHONE CO., LTD.

To renew intercom, various information and knowledge about the products and systems is necessary, such as to renew from old device to newest device.

To be a business partnership with AIPHONE, we can share various information about product and engineering managed by the manufacturer so that we can provide a consistent service, such as field investigation to suggestion, construction and after-sales support.

We can propose various and high qualified solutions from the aspect of Crime prevention industry.
We are capable of making environments more safe, secured, and convenient.

• 
  Main entrance for large scale residential
  (base unit for entrance)
• 
  Control room , each living space
  (cordless extension unit)
• 
  Connected with fire protection facility and security
• 
  Lock set, and key lock switch
• 
  Opening
  (door, window, and shutter)
• 
  System for security camera
• 
  Sensor
• 
  Post and delivery box
• 
  Exterior
• 
  Construction and maintenance of above