- Acoustical detection: A bio-hazard laboratory is in a hermetically sealed area of a building.
- Motion detection: A large warehouse needs after hours protection.
- Electrostatic detection: A expensive painting on display needs protection.
- Electro-Mechanical detection: the door to a server room.
- Electro-Mechanical detection: detects breaks in electrical circuit.
- Passive Infrared: Detects fluctuations in energy and particle temperature within the protected area.
- Motion detection: A large warehouse needs after hours protection.
- Electrostatic detection: detects capacitance changes in a defined field.