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Audio and visual nurse call systems for assisted living facilities, nursing homes, hospitals and outpatient medical clinics.

Traditional lights, buttons and pull cords are smartphone/WiFi integrated. Let us know what you’re trying to do and we’ll take care of you.

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TR-U100IVE and TR-D100IVE

Universal Transmitters

Product ID: TR-U100IVE-TR-D100IVE
Product SKU: TR-U100IVE-TR-D100IVE
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(TR-U100IVE) For use with any standard contact or sensor, this reduced/size universal transmitter is fully supervised and comes with case temper and supports end-of-line resistor. It includes a 3.0V Lithium battery. UL Listed.

(TR-D100IVE) Same as the TR-U100IVE, but includes two built in reed switches that support up to a 0.6” gap. It can support an N/O or N/C external contact when using the reed switch. It also includes case, wall tampers, magnet that supports a ⅝” gap and a 3.0V Lithium battery. UL Listed.


Cornell’s TR-U100IVE and TR-D10IVE can be used to wireless-ly transmit any device with a dry-contact


(TR-U100IVE) Includes mounting bracket. Device is wall-mounted only.

(TR-D100IVE) Includes mounting bracket. Device is door/window mounted only.

Engineering Specifications:

The contractor shall furnish and install the CORNELL TR-U100IVE or TR-D100IVE Wireless Universal Transmitters as indicated on the plans. Transmitter shall be programmed to AURA 2.0 following specifications. Transmitter shall be mounted with provided bracket.

Technical Information:

  • Dimensions: 3.5” x 1.7” x 0.9”
  • Power: 3.0V Lithium
  • Battery Replacement: Duracell DL123A lithium battery
  • Battery Life: 4-5 years
  • Operating Environment: 50-120°F Indoor Non-condensing

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