The transmitter transmits microwave energy along the cable.
Microwave intrusion detection system.
Microwave intrusion detection system microguard is an effective microwave intrusion detection system and was developed as part of our in house security system r d program.
One or more receiver arrays can be used to provide a plurality of frequency ranges that can be detected.
Halo and vigil are intelligent microwave intrusion detection systems of sensurity.
Microwave sensors are motion detection devices that flood a specific area with an electronic field.
μltrawave works reliably in extreme environments and provides networking for remote.
Microwave motion detectors are used to detect the heartbeats and breathing rate of a human they are used in monitoring the light system of a house or a building they are used in the elevator shaft way they are used in the security issues and traffic law enforcement.
A passive microwave receiver array operating in the one meter to sub millimeter wavelengths range and including an internationally protected range of frequencies of varying bandwidth may be used for fire and intrusion detection.
Microwave intrusion detection system.
When it comes to outdoor perimeter protection perimeter alarm systems and open space detection one of the key factors is the quality of performance of the intrusion detection element.
A digital microwave intrusion detecting system and apparatus is disclosed wherein a plurality of repeater transponders with receiving and transmitting antennas define a perimeter and in response to each interrogation pulse sent down the perimeter reply pulses are received back at the monitoring location corresponding in number to the last transponder to send a reply.
Microwave sensors are typically used for detection in long flat narrow perimeter zones.
μltrawave is senstar s next generation of volumetric perimeter intrusion detection system consisting of an all digital transmitter and receiver that create an invisible detection zone that alerts when unwanted intrusions occur.
An intrusion detection system includes a transmitter coupled to one end of a coaxial cable a plurality of antennas spaced along and loosely coupled to the cable and a receiver circuit coupled to the opposite end of the cable the antennas being aimed at a protected region.
Southwest microwave s field proven sensor technologies provide reliable perimeter detection options for security sensitive applications and harsh exterior environments.
A wide variety of microwave intrusion detection options are available to you such as auto.
A movement in the area disturbs the field and generates an alarm.