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Tunnel Sensors Limited
Furlong House
Crowfield
Brackley
NN13 5TW
United Kingdom

Tel +44 (0)1280 850563
Fax +44 (0)1280 850568
E-mail sales@tunnelsensors.com
Visit www.tunnelsensors.com

Registered Office:
Tunnel Sensors is a division of
DynOptic Systems Limited
15 High Street
Brackley
Northamptonshire
NN13 7DH
United Kingdom

Company No. 1950437
VAT No. GB 443715454

The outstanding reliability and accuracy of our combined solution makes Tunnel Sensors a preferred partner on which we can count.

Pierre Longtin
Nyx Hemera Technologies, Canada



Tunnel Sensors

LUMIOS MkIII

The LUMIOS MkIII measures the level luminance, or brightness, at tunnel portals to ensure that the visual perception of drivers is maintained, both day and night.
Find out more

AIRFLOW

The AIRFLOW offers a rugged, non-contact solution for the universal requirement to monitor air velocity and direction in the tunnel.
Find out more

VICONOX

The VICONOX provides a total monitoring solution
for the measurement of NO2, NO, CO, visibility
and temperature within traffic tunnels.
Find out more