Hand held RFID reader with dipole antenna
Hand-held environmental monitor
Hazardous condition detection system and method and...
Heat detector having an increased accuracy alarm temperature...
Heating system shut-off system using detector and existing safet
Hierarchical data storage manager, anonymous tip processing...
High performance fuel tank
High reliability instrument system
High sensitivity apparatus and method with dynamic adjustment fo
High/low level alarm controller
High/low level alarm controller
Home alarm system
Home emergency warning system
Home resource controller system
Home resource controller system
Home security administration platform
Home security administration platform
Home security and garage door operator system
Home security and garage door operator system
Home security device simulating a television receiver