FEDERAL SIGNAL CORPORATION UniStat™ Status Indicator Model USI and USIS The UniStat™ is a LED (light emitting diode) based, multi-color, single-high status indicator. MULTICOLOR LED TYPE 4X STATUS INDICATOR Using the latest die level LED technology, this unique status indicator can produce three colors (Amber, Green and Red) or four colors (Amber, Blue, Green and Red) from a single light source. Ideal for OEM applications, the UniStat is compact, attractive, and easy to install. The low profile UniStat produces as much light as much larger devices. • Available in 24DC and 120VAC • Tri or quad-color models The UniStat offers a choice of four integrated flash patterns – steady burn, slow flash, strobe flash and SimuStrobe™. SimuStrobe simulates the attention-getting flash rate of a strobe light but with a much more color-rich output. The user can choose a total of 12 possible flash/color combinations in the tri-color models and 16 in the quad-color models. • 100,000 hour, vibration-resistant LED light source • Available with built-in sounder • Surface mount and integrated 3/4-inch NPT pipe mount When the application calls for an increased sense of urgency, specify the model USIS with an integrated piezo sounder. Producing 60dBA at 10 feet, the USIS is the ideal attention getter in process control applications. • PLC compatible • Indoor use only Like the multi-level, multi-color, multi-lamp Microstat™, the UniStat is rated Type 4X (models with sounder are rated Type 1). Each model arrives pre-assembled and ready to surface mount or 3/4inch NPT pipe mount. Options for the UniStat include pipe mount extensions (4",16", and 32"), a wall mount bracket and a tulip mount base (see page 16). • Type 4X, IP66 enclosure • Type 1 with sounder • UL and cUL Listed Operating Model Description Voltage Current USI/USIS-024TC USIS indicates built-in Sounder Sounder draws 100 mA on all models Mount 3/4" NPT Pipe or Surface 3/4" NPT or Surface 3/4" NPT or Surface 3/4" NPT or Surface

UNISTAT™ WITH LED LAMP (USI/USIS) Clear Lens Twist On/Off and “Click” into Place Two Phillips-Head Screws Connect Sleeve to Base O-Ring Gasket Base is Designed for Surface or Pipe Mounting Sleeve of USIS features sound vents not pictured here. SPECIFICATIONS Lamp Life: Light Source: Operating Temperature: Net Weight: Shipping Weight: Height: Diameter: HOW TO ORDER 100,000 Hours LED Array 32°F to 104°F 0.4 lbs. 0.7 lbs. 7.8" 2.2" • Specify model number, voltage and tri-color or quad-color • Specify optional sounder • Specify Accessories from page 16 • Please refer to Model Number Index USI/USIS...