Description: E-108A stations feature single-gang stainless steel faceplate with silk-screened designations. The E-108A has a Mushroom push-button with mechanical latching. Push on/twist off. They may be flush mounted on standard outlet boxes with single-gang rings, or surface mounted on Wiremold 5748 or equal with a depth requirement of 1 ¾. The activator is oil tight. Momentary switching is available. Operation: Pushing the button on the E-108A activates a call for help confirmed by a red LED. To cancel the call, twist the push-button to the right. Mounting: The satin finish stainless steel faceplate with silk-screened designations may be flush mounted on a standard outlet box with single-gang plaster ring, or surface mounted on a Wiremold 5748 or equivalent. Engineering Specifications: The contractor shall furnish and install the CORNELL E-108A Emergency Station as indicated on the plans. Faceplate shall be brushed stainless steel, with epoxy silk-screened designations. Mushroom button shall be minimum of 1½ in diameter. Call indicator shall be a red light emitting diode. The Emergency Station shall fit on a standard single gang plaster ring or Wiremold 5748 (for surface mounting) or equal. Minimum depth shall be 1 ¾. Technical Information: Power Requirements: 24VDC Operating Environment: 50-120°F Indoor Non-condensing Physical Faceplate Dimensions: 4 ½ H x 2 ¾ W (1 Gang) Mounting: Single-Gang back box with 1¾ minimum depth Wiring: #22 AWG Minimum