Product Specification Sheet APS091

Rev. 07/2013

IR145B Remote Occupant Help Station

This Specsheet is for a product which is discontinued. Please contact us for alternative products.
  • UL1069 Listed - 4th Edition Standards
  • Simple and flexible operation
  • "Call-Placed" indicator
  • Call cancel at point of origin
  • Flame retardant type ABS (white) plastic faceplate
  • 1.5" wide, Pull-Down lever
Architects' And Engineers' Specifications

The remote occupant help station(s) (OHS) shall be Alpha Communications® / TekTone IR145B or approved equal. The IR145B shall include solid-state LSI/microprocessor technology, a red "CALL" indicator and a 6' long pull cord for "HELP" call placement. IR145B stations must be used in conjunction with the IR345C (main) occupant help stations (OHS).

All station components shall be housed in an attractive, flame retardant type ABS plastic panel. Plugin type connectors shall be used for electrical connections.

Contractor shall observe all local and national electrical and building codes.

IR145B Occupant Help Station
The IR145B Remote Station is for use with the Alpha Communications® / TekTone HC345C Tek-Check-In™ system. It provides emergency signaling and reliable two way, hands-free communication between the resident/patient and the staff member at the system master station. 

Calling the master station is accomplished by pulling the 6' long "HELP" call cord mounted on the panel. Call-placed assurance is indicated by the red "CALL" indicator. The speaker-microphone is sensitive enough to assure clear conversation even with weak resident/patient inputs. Calls are canceled simply by returning the reset switch to the "LEFT" position.

Height: 4.50" (119mm) Width: 6.38" (162mm) Depth: 2.75" (70mm) Projects: 0.50" (12.7mm) above mounting surface
Attractive, flame retardant ABS plastic
Light texture, fog white color.
Plug-in type
Steel City #H3BD with Steel City #3GC plaster ring, or Alpha Communications® Part #IH353 box with IH352 ring, or EXACT EQUAL. Horizontal mount.
2.50" x 2.50"
Required Components
  • HC345C Central Processing Equipment
  • NC313 Video Monitor(s) with NC314A adaptor(s)
  • NC303 Master Station
  • IR345C Occupant Help Station w/intercom, emergency signaling capability, and check-in button
Alpha Communications
42 Central Drive • Farmingdale • NY • 11735-1202 • Phone: (631) 777-5500 • Fax: (631) 777-5599
TOLL-FREE: (800) 666-4800 • Web: • Email:
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Tek-Check-In® is a registered trademark of Tektone Sound & Signal Mfg.
Due to continuous product improvement, all colors, sizes, materials, finishes and specifications are subject to change without notice.