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1. Primary Disciplines Required (Select all that apply):

2. Installation Scale & Node Count:

Small Business / Retail 1 - 16 PoE Endpoints (Compact 1U)

Commercial Facility 16 - 48 Endpoints (Dual Core 24/48P)

Industrial / Enterprise Campus 48+ Endpoints (10G SFP+ Aggregation)

3. Power & Mission-Critical Options:

Online Double-Conversion UPS Backup High-Retention Surveillance Storage Array (16TB+) 19" Server Rack & Structured Patch Panels

RECOMMENDED BOM ARCHITECTURE Ready for Immediate Procurement

• Core Switch: 24-Port Gigabit Managed PoE+ (370W Budget) + 4x 10G SFP+

• Surveillance: 16-Channel 4K H.265+ NVR + 8MP WDR IP Dome Cameras

• Power Backup: 1500VA / 1350W Pure Sine Wave Online Rackmount UPS

• Infrastructure: 24-Port Cat6A Shielded Patch Panel + 12U Wall Cabinet

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TXPRO
Ni-MH Battery 2000 mAh for TK-280, TK380
Model: TX-KNB17A | SKU: TX-KNB17A

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TXPRO
Ni-MH Battery 2000 mAh for TK-280, TK380
Model: TX-KNB17A | SKU: TX-KNB17A

Regular price $50.28 USD

Regular price ~~$62.85 USD~~ Sale price $50.28 USD
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Turnkey Cross-Border Infrastructure Deployment on Mexican Soil

Connecting US technology leaders, general contractors, OEMs, and nearshoring operators with fully legal, boots-on-the-ground engineering across Mexico.

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Dual-Nation Corporate Structure

Contract with Nuo Networks Inc. (Delaware C-Corp, USA) while physical field installation is deployed by our legally established Mexican corporation (S.A. de C.V.) with full SAT & IMSS compliance.

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Active engineering coverage across major manufacturing corridors: Tijuana, Monterrey, Ciudad Juárez, Guadalajara, Querétaro, the Bajío, and Mexico City.

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Certified Field Engineering

Turnkey certified deployments: structured cabling (Cat6/Cat6A), 10G optical fiber fusion, enterprise Wi-Fi 7, CCTV surveillance, and access control.

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Bilateral US / Mexico Invoicing

Contract and pay in USD through Nuo Networks Inc. (Delaware C-Corp via ACH/Wire) or in MXN with Mexican fiscal deductible invoice (Factura CFDI).

Have an upcoming project or tender in Mexico? Connect directly with our bilingual cross-border project engineering team.

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Official warranty guidelines, RMA procedures, and return standards for enterprise telecom, CCTV, networking, and access control hardware.

Toll-Free Support: +1 (888) 306-4555 • B2B WhatsApp: +1 (424) 355-3283 • RMA Inquiries: rma@nuo-networks.com

1. General Warranty Coverage

All commercial hardware supplied by Nuo Networks is backed by authorized manufacturer warranty terms (via EPCOM USA). Products must be installed and operated according to manufacturer technical specifications and environmental guidelines.

Important: We strongly recommend retaining all original retail packaging, internal boxes, and anti-static bags for at least 60 days from the purchase date to facilitate RMA processing.

2. Pre-RMA Technical Troubleshooting

Before requesting a return, contractors and integrators are required to perform basic technical verification:

Verify operating voltage and power supply polarity/amperage (especially PoE budgets).
Review installation pinouts, termination standards (T568B), and official product manuals.
Test suspect unit on a verified alternative port or workbench environment.
Contact our engineering team at +1 (888) 306-4555 or via WhatsApp at +1 (424) 355-3283 for remote diagnostics.

3. Warranty Periods by Product Category

Equipment Category	Standard Period	Conditions & Details
Commercial Hardware (New)	1 to 5 Years	1-year standard against factory defects. Select enterprise switches, patch panels, and antennas carry 3 to 5-year coverage.
Surveillance Hard Drives	1 to 3 Years	Factory warranty on Western Digital Purple and Seagate SkyHawk surveillance storage drives.
Backup Batteries & Power Cells	6 to 12 Months	Based on manufacturer-rated operational service life. Terminals must be inspected regularly.
Consumables & Spare Parts	30 Days	Strobes, replacement circuit boards, bulbs, power adapters, and internal fuses.
Refurbished / Graded Gear	6 to 12 Months	Grade A: Same as new. Grade B: 1 year. Grade C: 6 months. Grade D & Clearance: Sold as-is.

4. Step-by-Step RMA Procedure

Obtain RMA Authorization

Contact support at +1 (888) 306-4555 or rma@nuo-networks.com. Unsolicited shipments without a valid RMA number will be rejected.

Secure Packaging

Pack items in original retail boxes. Write the RMA number on the packing slip inside and on the outer shipping label. Never write directly on retail product packaging.

Ship to Authorized RMA Hub

Ship insured via UPS, FedEx, or DHL to your nearest regional repair fulfillment facility.

Bench Evaluation & Return

Our lab tests and resolves warranty units within 5 to 7 business days. Nuo Networks covers ground return freight on approved warranty claims.

5. Authorized RMA Hubs

Ship approved RMA returns to the facility specified on your RMA document:

Texas Master RMA Center:
Nuo Networks / EPCOM Returns
1630 E Paisano Dr.
El Paso, TX 79901

Florida Regional RMA Hub:
Nuo Networks / EPCOM Returns
2741 NW 82nd Ave #106
Miami, FL 33122

6. Warranty Exclusions

Warranty coverage is voided under the following circumstances:

Removed, defaced, or altered manufacturer serial numbers and barcodes.
Power surge or lightning damage without certified surge protection devices (SPDs).
Physical abuse, dropped units, internal burns, or moisture/liquid intrusion.
Unauthorized board-level modifications or non-official firmware modifications.
Data Loss: Customer is responsible for system backups. Nuo Networks is not liable for lost CCTV footage or configurations.

Important Restrictions on Merchandise Returns:

Cut Bulk Cable: Spools or reels of Cat6, fiber optic, or coaxial cable that have been cut, pulled, or altered are strictly non-returnable.
Software & Cloud Licenses: Digital activation keys, VMS licenses, and platform renewals are non-returnable once generated.
Commercial Return Window: Remorse or stock returns must be requested within 30 days of invoice date in factory-sealed, resalable condition. A standard 15% restocking fee applies.
Store Credit Only: Approved commercial returns are credited to the customer account for future equipment orders; cash refunds are not issued.
Carrier Shipping Damage: Inspect cartons upon UPS/FedEx arrival. If outer packaging shows severe transit damage, refuse the package or take photos and notify support@nuo-networks.com within 48 hours.

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Ni-MH Battery 2000 mAh for TK-280, TK380

Ni-MH Battery 2000 mAh for TK-280, TK380