Pulsar SafeEar - Model MAX - Noise Alert

PulsarSafeEar Max is the brand new innovative noise-activated alert system from Pulsar Instruments developed in collaboration with Costain in the UK for use at the London Bridge Station Project.  This sign has been designed to be seen from a distance in the daylight or at night and measures 650mm X 650mm. It is fitted with a 110 volt supply ...