Continuity-isolation testing for class A wiring in fire alarm sy
Control and display system
Control apparatus, security-supported device, power source...
Control panel
Controller deviation indicator
Controller for a security system
Cooking, fire, and burglar alarm system
Cooling fluid provisioning with location aware sensors
Crimped can caliper
Cupboard monitoring device
Customer-sensitive dispenser using proximity sensing devices
Customer-sensitive dispenser using proximity sensing devices
Damage control system for ships
Danger alarm system
Danger alarm system
Danger signalling system
Data carrier and data carrier system
Data delivery through portable devices
Delay-based access control apparatus and method
Detachable entrance and exit gate with a combined commodity...