A network technician in Mumbai needs to test installed LAN cables in a server room quickly.
Uses the portable Docooler tester to identify faults within 5 minutes, saving time and avoiding costly rework, with reliable remote testing up to 300 ft.
You save 2,200 (33%)
Estimated doorstep delivery by 21 Nov - 23 Nov from USA






Reliable Network Testing at a Competitive Price
Docooler 4-in-1 network cable tester is a compact, ergonomic device designed for testing LAN, USB, and phone cables in India. It supports RJ-45, RJ-11, USB, and BNC cables, making it versatile for network setups. The tester features LED indicators for no connection, shorts, opens, and crossover faults, ensuring quick diagnostics. Its portable handheld design allows technicians to carry it easily on-site. Powered by a 9V alkaline battery (not included), it offers reliable performance with low battery indicator lights. The device supports testing installed wiring and shielded (STP) or unshielded (UTP) LAN cables, with a test distance of up to 300 feet. Suitable for professional and DIY use, it helps identify wiring faults efficiently, saving time and effort in network troubleshooting.
Built for durability and ease of use, the tester includes remote jacks for quick testing from remote points, with audible beeps for test results. Its lightweight design (164g) and compact size (162 x 85 x 25mm) make it ideal for field technicians in India. The device is shipped with a carrying bag, instruction manual, and remote jacks, ensuring comprehensive testing capabilities. Compatible with computers, routers, modems, and networking equipment, it is an essential tool for network installation, maintenance, and troubleshooting in India. Delivered via ExpressBox, duties are included, with an estimated arrival in 11-13 days.
Versatile Testing for LAN, USB, and Phone Cables
Docooler 4-in-1 network cable tester supports testing RJ-45, RJ-11, USB, and BNC cables, including installed wiring and shielded LAN cables. Its ergonomic handheld design and remote testing points make troubleshooting quick and efficient for Indian network technicians, saving time and effort.
Ideal for Field Use & Professional Diagnostics
Compact and lightweight, the device is perfect for on-site testing in India. It supports up to 300 feet testing distance, with audible alerts and LED fault indicators, ensuring reliable diagnostics in diverse environments.
Typical situations where Docooler 4-in-1 Network Cable Tester RJ11 RJ45 USB BNC | Portable LAN & Phone Test Device helps — illustrative scenarios, not customer reviews.
A network technician in Mumbai needs to test installed LAN cables in a server room quickly.
Uses the portable Docooler tester to identify faults within 5 minutes, saving time and avoiding costly rework, with reliable remote testing up to 300 ft.
An IT professional in Delhi needs to verify USB and BNC cables during setup.
Employs the ergonomic device to test shielded and unshielded cables on-site, ensuring proper wiring and fault detection, arriving in 11-13 days.
| Testing Distance | Supports up to 300 feet |
| Battery Life | Depends on usage; replace battery as indicated by LED |
| Shelf Life on Arrival | Factory-sealed, check manufacturer's date |
| Reapplication Math | N/A |
| Contraindications | Do not test live circuits exceeding rated voltage |
| Allergens / Common Irritants | N/A |
CrowCrowCrow helps you bring this product to India. Any warranty is offered by Docoolerunder its own policy.
| Feature | Docooler 4-in-1 Network | Others |
|---|---|---|
| Cable Compatibility | Tests RJ-45, RJ-11, USB, BNC cables, installed wiring, shielded or unshielded LAN cables, up to 300 ft | Supports basic LAN cables, limited to RJ-45, with shorter testing distances, often unshielded only |
| Design & Portability | Ergonomic handheld design, lightweight (164g), portable with remote jacks, powered by 9V battery | Bulkier, less ergonomic models, often with fixed cables, requiring external power adapters |
| Test Distance & Fault Indicators | Supports up to 300 ft, LED fault indicators, audible beeps, remote testing points | Limited to shorter distances, basic LED indicators, no remote testing features |
| Testing Types & Faults | Tests for no connection, shorts, opens, crossover faults across 4 cable types | Limited fault detection, fewer cable types supported, manual testing only |
| SKU | fzm4271 |
| GTIN | 0614373065926 |
| Brand | Docooler |
| Model Number | KTC1047USFBA |
| Color | grey |
| Item Dimensions | 4.33 in x 1.57 in x 9.06 in (11.0 cm x 4.0 cm x 23.0 cm) |
| Item Weight | 164 g (5.78 oz) |
About Docooler
Docooler specializes in electronic testing tools, trusted globally for quality and reliability in network diagnostics equipment.
Compliance & Legal
This is a testing device; no safety or certification claims. Use as directed. Batteries not included.
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This item:
Docooler 4-in-1 Network Cable Tester RJ11 RJ45 USB BNC | Portable LAN & Phone Test Device
4,510

This item
Docooler 4-in-1 Network Cable Tester RJ11 RJ45 USB BNC | Portable LAN & Phone Test Device
4,510
Total price:
29,840
You save 12,250 (29%) Extra3 items selected
3 items
29,840You save 12,250 (29%) Extra
| Attributes | Current ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | |
|---|---|---|---|---|---|---|---|
| Spec | |||||||
| Price | 4,510 6,710 | 12,070 17,020 | 13,260 18,360 | 10,310 17,490 | 2,420 5,970 | 2,520 4,080 | 3,640 5,150 |
| Brand Name | Docooler | KLEIN TOOLS | NOYAFA | NOYAFA | Cruiser | JIQI | Oh! Trendy |
| Source | US Retail | US Retail | US Retail | US Retail | US Retail | US Retail | US Retail |
| Sold By | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow |
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