---
product_id: 408151396
title: "COOLCOLD LAN Cable Tester with Wire Tracker | RJ45 RJ11 Network Cable Tester & Line Finder | Ethernet LAN Cat5 Cat6 Cable Tracker for Telephone Phone Line Testing | Tone Probe Kit with 2×9V Batteries"
price: "181 Lei"
currency: RON
in_stock: true
url: https://www.desertcart.ro/products/408151396-coolcold-lan-cable-tester-with-wire-tracker-rj45-rj11-network
store_origin: RO
region: Romania
---

# Earphone support for noisy sites RJ11 & RJ45 compatible Detects open, short, miswire, reverse COOLCOLD LAN Cable Tester with Wire Tracker | RJ45 RJ11 Network Cable Tester & Line Finder | Ethernet LAN Cat5 Cat6 Cable Tracker for Telephone Phone Line Testing | Tone Probe Kit with 2×9V Batteries

**Price:** 181 Lei
**Availability:** ✅ In Stock

## Summary

> 🔧 Track, Test, and Troubleshoot Like a Pro—Never Miss a Connection!

## Quick Answers

- **What is this?** COOLCOLD LAN Cable Tester with Wire Tracker | RJ45 RJ11 Network Cable Tester & Line Finder | Ethernet LAN Cat5 Cat6 Cable Tracker for Telephone Phone Line Testing | Tone Probe Kit with 2×9V Batteries
- **How much does it cost?** 181 Lei with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ro](https://www.desertcart.ro/products/408151396-coolcold-lan-cable-tester-with-wire-tracker-rj45-rj11-network)

## Best For

- Customers looking for quality international products

## Why This Product

- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **All-in-One Kit:** Complete toolkit with adapters, clips, batteries, and manual—ready to deploy out of the box.
- • **Precision Line Tracking:** Pinpoint exact wire pairs in complex bundles with professional-grade accuracy.
- • **Noise-Resistant Detection:** Use included earphones and adjustable volume to isolate signals even in loud environments.
- • **Battery-Powered Portability:** Powered by 2 included 9V batteries with low-battery LED alert for uninterrupted field use.
- • **Comprehensive Cable Testing:** Instantly verify LAN cable integrity—open circuits, shorts, miswires, and reversals detected.

## Overview

The COOLCOLD Lan Tester is a versatile wire tracker and cable tester designed for professionals managing RJ11 and RJ45 network and telephone lines. It quickly identifies cable faults such as open circuits, shorts, miswires, and reversals, while its earphone support ensures accurate detection in noisy environments. The kit includes all necessary adapters, clips, and 2x 9V batteries, making it a portable, ready-to-use solution for efficient LAN and telephone line troubleshooting.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | COOLCOLD |
| Manufacturer | CoolCold |
| Country of Origin | China |
| Colour | Multicolor |
| Number of Memory Sticks | 1 |
| Item Weight | 190 g |
| Product Dimensions | 17.5 x 4 x 2 cm; 190 g |
| Batteries | 2 9V batteries required. (included) |
| Item part number | VB-101 |
| Item Height | 2 Centimeters |
| Item Width | 4 Centimeters |
| Included Components | Cat7 Tool Kit |
| Are batteries included? | Yes |
| Lithium battery energy content | 5 Watt Hours |
| Lithium Battery Packaging | Batteries only |
| Number of lithium ion cells | 2 |

## Images

![COOLCOLD LAN Cable Tester with Wire Tracker | RJ45 RJ11 Network Cable Tester & Line Finder | Ethernet LAN Cat5 Cat6 Cable Tracker for Telephone Phone Line Testing | Tone Probe Kit with 2×9V Batteries - Image 1](https://m.media-amazon.com/images/I/719Tfc2cJLL.jpg)

## Frequently Bought Together

- COOLCOLD Lan Tester | Wire Tracker, Tester, Cable Tracker, RJ11 RJ45 Line Finder Network Cable Tester for LAN Ethernet Cable Collation, Phone Telephone Line Tester with 2X 9V Batteries(Multicolor)
- COOLCOLD Crimping Tool RJ45, Wire Cutter, Tool Kit, Cat5 Cat5e Cat6, 50PCS RJ45 Cat6 Passthrough Connectors, 50PCS Covers, Network Cable Tester, Wire Punch Down Cutter, Battery, Pass Through Tool kit
- Themisto TH-M98 Digital Multimeter (Black 2000 Counts)

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**Shop now:** [https://www.desertcart.ro/products/408151396-coolcold-lan-cable-tester-with-wire-tracker-rj45-rj11-network](https://www.desertcart.ro/products/408151396-coolcold-lan-cable-tester-with-wire-tracker-rj45-rj11-network)

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*Product available on Desertcart Romania*
*Store origin: RO*
*Last updated: 2026-05-25*