You are in: Welcome / The Product Line » Detection » Radiovisor »
Search:
GEOQUIP WORLDWIDE - The Leaders in Perimeter Security & Safety Solutions

Radiovisor

Radiovisor, beam detection, Multi Beam Barrier System
Active Infra-Red Beams
RV Limited (Radiovisor) made history in 1927 with the invention of the first ever infra-red beam. This technology was used to protect the Shah of Persia's jewels at an exhibition in 1929. What followed were many years of developing and manufacturing photoelectric products for the industrial and security markets.

On the 1st May 2003 Geoquip Limited, designers and manufactures of perimeter protection, perimeter detection and perimeter security systems, acquired the RV Limited (Radiovisor) business to compliment their own products with a range of reliable and well known active infra-red perimeter barriers and detectors.
 
Radiovisor, beam detection, Multi Beam Barrier System
Perimbar
This is an external infra-red beam which utilises attractive robust towers containing transmitters whose energy is collected by receivers up to 150 metres away. When an intruder interrupts these beams, an alarm condition is caused. Perimbar has the unique Synclink feature, which means that individual receivers will only respond to their own transmitter. This avoids interference between units allowing for closer beam spacing. It also provides the solution for irregularly shaped perimeters.
Radiovisor, beam detection, Multi Beam Barrier System
GVG90FL-EX Active Infra-Red Beam
The GVG90FL-EX comprises of a transmitter unit and a receiver unit, and is actuated into an alarm state when the invisible ray between the transmitter and receiver is interrupted. Designed for outdoor applications and hazardous areas, the GVG90FL-EX provides low cost protection for a long range of coverage not easily achievable by other forms of detector devices.