Deter thieves 
Provide a feeling of security for your customers
Protect your inventory 
Yield excellent, reliable detection with minimal false alarms 
Offer completely safe protection for products and people 
Match any décor 
Incorporate leading-edge digital signal processing 

Sophisticated sensors suit every application and environment

Murphy Security Solutions'  Checkpoint sensors can meet any retail requirement. Our most advanced systems feature integrated transmitter and receiver electronics that let you customize antennas to match unique architectural designs or provide discreet security in upscale environments. As retail needs evolve, we design new systems to be compatible with existing tag styles and deactivation equipment as well as to enhance performance. 

All of our systems are designed for: 

Performance
Durability 
Easy upgrades 
Entry/exit or in-lane use 

Digital signal processing provides precise detection 

Advanced electronics enable our sophisticated RF sensors to distinguish between tag signals and environmental noise - virtually eliminating unwanted alarms. These state-of-the-art systems emit a low-energy RF pulse, which "listens" for the tag. This digital signal processing allows increasingly precise detection of tags of all sizes.