Published: June 2007
STI’s beam smoke damage stopper (STI-9706 for flush-mounted and STI-9707 for surface-mounted applications) helps ensure continued operation of detectors. These protectors consist of a tough, 9-gauge steel wire that is coated with corrosion-resistant white polyester. The guards protect sensor units of beam-type smoke detectors from damage leading to misalignment and false fire alarms.
ECmag @ECmagdotcom : Linear fluorescents are still on the way out, according to @NEMAupdates. t.co/Id2BXsIPMl
ECmag @ECmagdotcom : Everyone said #facebook was crazy. They're going to fly the internet to remote locations. t.co/BzkIPDF3R3
ECmag @ECmagdotcom : @Legrand has an interesting new white paper on high performance buildings. Check it out. t.co/KoG6mAalKN