Latest Products and Specials

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  VTS 11.1

  Updates include enhanced security, voice engine, and thin client.   Brochure-VTScada-NewFeatures11-2   Visit Trihedral.com. Read More »
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  Revo NC2 noise cancelling speaker mic

  New design ideal for fire fighters, industry, and mining. High Performance noise canceling design provides industry-leading voice clairty Fully sealed against water immersion and dust ingress Read More »

• End user rebate on Business radio Purchase

  Rebates of $20 or $25 on select Kenwood Business radio purchases And Free 6 bay charger with purchase of 6 radios. a $200 value. Now through Read More »

• End User Repates on Kenwood NXDN

  Rebates of $35, $45, $60, $75, or $100 on purchases of NEXEDGE radios. Offer good now through July 31. Read More »

• End user Rebate Minitor VI

  Receive up to a $65 rebate per pager. Contact otec for this great deal! Read More »