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Gray cast-aluminum exit push button, 2-inch illuminated momentary switch with blue, red and green buttons

Safety Technology International

Safety Technology International UB-2 Universal Button Momentary 2 In traffic safety equipment

SKU CH-15T2-6W050

Momentary exit push button with cast aluminum housing, 125/250V AC and 30V DC rating, operating from -40 to 185 degrees F, includes ten changeable illuminated messages and three illuminated buttons

  • ColorGray
  • Momentary switch action enables quick exit activation
  • Cast aluminum construction withstands -40 to 185 degrees F operating range
  • UL and cUL listed for compliant safety installations
  • Ten changeable illuminated messages adapt to various door types
  • Three illuminated push buttons with five button messages included

Universal Exit Push Button

The Safety Technology International UB-2 is a momentary exit push button designed for facility and traffic safety equipment. It suits installers who need a reliable switch for exit doors, emergency doors and similar access-control points. The unit operates on 125 or 250 volts AC and 30 volts DC across a temperature range of -40 to 185 degrees Fahrenheit. It carries UL and cUL listings for code-compliant installations.

Simple Surface Mount

The button body is cast aluminium with a grey finish and measures two inches deep, two inches high and one-half inch wide. A two-inch diameter illuminated button in blue, red or green mounts directly to the door frame or mullion. Wiring connects to two sets of form C contacts rated for the listed voltages. The package includes ten changeable illuminated activation messages, three illuminated push buttons, five changeable button messages and a faceplate for quick labelling.

Momentary Action Switch

The defining specification is the momentary switch action: the circuit closes only while the button is pressed and opens immediately on release. This behaviour is required for request-to-exit and emergency-release applications where a maintained latch would be unsafe. Buyers who need a maintained or alternate-action switch for lighting control or alarm silencing should select a different device.

Highlights

  • Momentary switch action enables quick exit activation
  • Cast aluminum construction withstands -40 to 185 degrees F operating range
  • UL and cUL listed for compliant safety installations
  • Ten changeable illuminated messages adapt to various door types
  • Three illuminated push buttons with five button messages included

Specifications

ColorGray
BrandSAFETY TECHNOLOGY INTERNATIONAL

Questions about this item

How can I verify the push button is operating correctly after installation?

Press each of the three illuminated push buttons and confirm the momentary switch action activates the connected exit or emergency door circuit.

What components are included in the package and what must be purchased separately?

The box contains ten changeable illuminated activation messages, three illuminated push buttons, five changeable button messages, a faceplate, and two sets of Form C contacts; wiring and mounting hardware are not included.

Which voltage-rated version should I select for a 125/250V AC or 30V DC system?

This single model supports both 125/250V AC and 30V DC inputs, so no separate voltage version needs to be chosen.

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