FEDERAL SIGNAL ► Models USI and USIS The UniStat® is a LED, multi-color, single-high status indicator. This status indicator can produce either three colors (Amber, Green and Red) or four colors (Amber, Blue, Green and Red) from a single light source. 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. When the application calls for an increased sense of urgency, specify model USIS with an integrated piezo sounder. Producing 60 dBa @ 10 feet, the USIS is the ideal attention getter in process control applications. Each model arrives pre-assembled and ready to surface mount or 3/4-inch NPT pipe mount. Options for the UniStat include pipe mount extensions (4",16", and 32"), a wall mount bracket and a tulip mount base. PLC compatible Indoor use only Type 4X, IP66 enclosure Type 1 with sounder, 60 dBa @ 10' UL and cUL Listed • Available in 24VDC and 120VAC • Tri- or quad-color models • 50,000 hour, vibration-resistant LED light source • Available with built-in sounder • Surface mount and integrated 3/4-inch NPT pipe mount MODEL DESCRIPTION 1 USIS indicates built-in sounder 2 Sounder draws 100 mA on all models * dBa is only for the USIS model O PERATING CURRENT MOUNT

Clear Lens Twist On/Off and “Click” into Place UniStat® LED Status Indicators (USI and USIS) 2.2" / 55.9 mm 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. Lamp Life: Light Source: Operating Temperature: Net Weight: Shipping Weight: Height: Diameter: USI – 024 TYPE USI USIS (w/sounder) Part Number MicroStat–UniStat Hardware Kit1 K844700351A LED Array, Tri-color LED Array, Quad-color Includes 1 clear lens, cap, o-ring, and light barrier COLORS TC Tri-color QC Quad-color Mounting options...