Multi-mode tags and methods of making and using the same

Multi-operation mode type of security-ensuring apparatus

Multi-phase mode multiple coil distance deactivator for...

Multi-processor burglar-proof apparatus

Multi-purpose safety light

Multi-satellite intrusion alarm control system

Multi-sensor detection system

Multi-signature fire detector

Multi-stage heat sensing cable and emergency communications...

Multi-station dangerous condition alarm system incorporating...

Multi-subscriber alarm system with central receiving and...

Multi-technology in-line eas deactivation apparatus

Multi-thread re-entrant marker with simultaneous switching

Multi-thread re-entrant marker with transverse-anisotropy...

Multi-threat detection system

Multi-zone incipient or actual fire and/or dangerous gas...

Multi-zone intrusion detection system

Multicolor logic device

Multifaceted mirror structure for infrared radiation...

Multifunction occupancy sensor