Tecnet International, INC.
- data radios
- Handheld Radios
- Mobile Radios
- ChatterBox USA
- Schools
- Business Radios
- Group Communication System
- Mobile Repeater Systems
CareersCareers page — seen SEP 8, 2026
Supplier designations
Self-certified by the company in its SAM.gov registration
Terms of sale
DeliveryConfidential – Authorized Maxon Dealer Use Only Page 3 Included with the rates are a 90-day warranty.
Return shipping via USPS will also be charged. Confidential – Authorized Maxon Dealer Use Only Page 3 Included with the rates are a 90-day warranty. If the product is deemed un-repairable, a $25 diagnostics service fee will be charged and the Dealer will have the option of having the unit returned freight prepaid or disposal of the product by
“Return shipping via USPS will also be charged” · Maxon Authorized Dealer Warranty Program (090124) · open the document (PDF)
WarrantyFunction Button Display When your device is on, Optional Accessories press || (down) button or 8. Volume Uo1 ~ Uo8 UDM-CJA: 12V Lighter Adapter for use with UDM-CHB Charger.
Limited Warranty. Function Button Display When your device is on, Optional Accessories press || (down) button or 8. Volume Uo1 ~ Uo8 UDM-CJA: 12V Lighter Adapter for use with UDM-CHB Charger. A| (up) button to adjust Input 12-24VDC; Output 5V 800 mA. volume level.
“Limited Warranty” · UDM-240ZH MAXON-전 · open the document (PDF)
Cancellation and returnsI am moving to channel_.
Disregard last information. I am moving to channel_.
“Disregard last information” · HCB-30C Owners Manual (pdf format) · open the document (PDF)
From Tecnet International, INC.’s own terms and conditions of sale · read October 15, 2026 · not verified by FactoryRegistry
Their plant
| Facility | City | State | Employees | Status |
|---|---|---|---|---|
| Tecnet International, INC. | Lenexa | KS | — | ACTIVE |
Compiled from federal records — EPA, OSHA, SAM.gov and the U.S. Census — and from the company’s own website. Federal source data is public domain. Each plant’s page names the source of every field.


