SE

Signs, luminous; backlit signs; digital signs; electric signs; electronic signs; electronic LED signs; illuminated exit signs; luminous signs; luminous variable/dynamic signs using light emitting diodes and electronic controllers to produce real-time and programmable messages and information displays; mechanical signs; electronic apparatus for remote control of signs; electronic sensors for detecting sounds; electronic sensors for detecting sounds, electric signs, and electronic apparatuses for remote control of the foregoing, all sold together as part of a security system; electronic sensors for detecting sounds, electric signs, and electronic apparatuses for remote control of the foregoing, all sold together as part of an emergency evacuation system

Installation, maintenance, operation and repair of security systems; installation, maintenance, operation and repair of emergency evacuation systems; consulting services in the field of security system installation, maintenance, operation and repair; consulting services in the field of emergency evacuation system installation, maintenance, operation and repair