Secuobs.com : 2012-08-13 16:53:39 - SecurityPark.net - OPTEX's award-winning laser detector REDSCAN has been specified as part of a new solution to automate signalling and detect whether or not a level crossing is clear from vehicles and pedestrians before allowing the train to pass through safely Following nearly two years of testing, TEW Plus Ltd, the supplier of specialist CCTV and security products, has achieved full Network Rail Product App more
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