OPEN-TO-WIRELESS

Microprocessor-based interface controllers and software for controlling the electromechanical management of buildings covering building's heating, ventilation, air conditioning systems, lighting, access, fire and security alarms, telecommunications and computer networks

Installation and maintenance of computerized controls for the operation of a building's heating, ventilation and air conditioning systems, lighting, access, fire and security alarms, telecommunications and computer networks

Manufacturing of computerized controls for the operation of a building's heating, ventilation and air conditioning systems, fire and security alarms, telecommunications and computer networks to the order and specification of others