Wireless Sensors (SensiNet)
Rack Sentry temperature sensor can be daisy chained in groups of up to three and wirelessly report at up to 700 feet outside and 230 feet inside. Uses an IEEE 802.15.4-compliant radio and is powered by C batteries. Battery life of up to three years at two-minute reporting intervals, according to the company.
Armstrong World Industries: Axiom Design Troughs
Focal Point: Score 2 Suspended and Surface Mount
APM Steam: Heat Exchanger Assessment and Testing Service
Russelectric: RTSMV Automatic Transfer Switch
HID: Amico