---
product_id: 724546124
title: "Visual Fault Locator - Rechargeable Red Light VFL Fiber Optic Tool kit - Retractable Head fits SC FC ST - Optical Laser Light Pen Network Cable Fiber Tester with Protective Case and LC Adapter"
brand: "sysotek"
price: "KSh24880"
currency: KES
in_stock: true
reviews_count: 5
category: "Sysotek"
url: https://www.desertcart.co.ke/products/724546124-visual-fault-locator-rechargeable-red-light-vfl-fiber-optic-tool
store_origin: KE
region: Kenya
---

# USB-C rechargeable battery 1mW safe laser power Retractable protective head Visual Fault Locator - Rechargeable Red Light VFL Fiber Optic Tool kit - Retractable Head fits SC FC ST - Optical Laser Light Pen Network Cable Fiber Tester with Protective Case and LC Adapter

**Brand:** sysotek
**Price:** KSh24880
**Availability:** ✅ In Stock

## Summary

> 🔧 Light up your fiber troubleshooting game with precision and style!

## Quick Answers

- **What is this?** Visual Fault Locator - Rechargeable Red Light VFL Fiber Optic Tool kit - Retractable Head fits SC FC ST - Optical Laser Light Pen Network Cable Fiber Tester with Protective Case and LC Adapter by sysotek
- **How much does it cost?** KSh24880 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.ke](https://www.desertcart.co.ke/products/724546124-visual-fault-locator-rechargeable-red-light-vfl-fiber-optic-tool)

## Best For

- sysotek enthusiasts

## Why This Product

- Trusted sysotek brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Compact & Portable:** Sleek design fits comfortably in your pocket and comes with a hard shell case plus SC to LC adapter for ultimate convenience.
- • **Built for the Field:** Durable metal body with retractable head protects the laser and eliminates dust caps—twist to use, twist to store.
- • **Dual LED Illumination:** Two bright LEDs double as a flashlight, lighting up hard-to-see connectors and ports effortlessly.
- • **Precision Meets Safety:** 1mW laser power ensures compliance without compromising visibility up to 10km.
- • **Always Ready, Always Charged:** Long-lasting rechargeable battery with universal USB-C charging keeps you powered on the go.

## Overview

Sysotek’s Visual Fault Locator is a professional-grade fiber optic testing tool featuring a safe 1mW red laser, USB-C rechargeable battery, and a unique retractable head design that protects the laser and eliminates dust caps. Its dual LED flashlight functionality and durable metal construction make it an essential, portable companion for fiber optic technicians seeking reliable, long-lasting performance on every job.

## Description

Sysotek’s 1mW visual fault locator fiber optic cable is an essential tool. As a fiber light tester and bonus fiber optic flashlight, it emits a powerful red lazer, detecting breaks in cables and connectors. The sc fiber tester and lc fiber tester supports SC, ST, FC APC & UPC. Designed for use with fiber optic installation tools and fiber optics tools, it significantly enhances fiber optic network maintenance. The compact mini fiber laser improves precision, while the fiber test light, fiber tester light, or fiber light source offer clear visibility. A long-lasting rechargeable battery with USB Type-C charging ensures extended use for every job. The included fiber light meter, light meter fiber optic, or fiber optic cable tester provide accurate readings in various environments. Ideal for fiber optic tools kit and optical fiber tools, this fiber light pen and optic pen are indispensable for any technician. The fiber fault locator is rechargeable. The fiber optic fault tester provides added convenience, while the fiber visual fault locator fiber optic tester and VFL fiber optic features guarantee effective troubleshooting.

Review: I’ve been working with fiber optics off and on for a while now and just picked up this fiber optic visual fault locator, and honestly, I’m super impressed. If you’re like me and constantly dealing with cable issues and trying to troubleshoot stuff this tool is a lifesaver. Right away I noticed when I picked it up you can tell the VFL feels solid. It’s not one of those cheap plasticy tools that you feel like is gonna snap in half after one drop. It’s got a good weight to it. I’ve dropped it once accidentally, and i can't even tell. It’s super comfortable to hold, and perfect size and it fits in pocket easily or i can always tuck it away on a panel. The best feature is its rechargeable and the battery lasts long time. Uses USB c and I've used different ones to charge it no problem. I've let my colleague borrow this and he needed it to stay on for long time while he left his site and it works while it's plugged in. I’ve had this out on multiple jobs now, and it hasn’t run out of juice on me yet, which is a BIG plus when you’re in the middle of troubleshooting a huge network or need to travel and don’t have time for your tool to die. Ive used other cheap ones and they time out and anyone who uses these fiber light pens know that feature is horrible and makes them useless. The laser that comes out of it is super bright, so even in somewhat well lit spaces, you can easily see it shining through the fiber cable. The other main feature is that how you turn it on is by twisting it and the head pops out or retracts and doesn't need dust caps and is totally protected when it's off. It has Super nice hard protective shell case. Honestly if you need a vfl and are thinking about this one just do it. What an upgrade to other crap I've used. The laser is bright and I've tested long runs couple miles and no problems. Makes me laugh the advertising of the high powered ones for sale and going these crazy distances which are impossible. Any experienced tech knows that this type of laser light has a max distance in a fiber cable doesn't matter how strong the laser is. A fiber vfl is a lifesaver for troubleshooting fiber networks but its honestly actually essential and this ones all you will ever need. I’ve tried others, but this one’s definitely the best for the price. You get what you pay for. Definitely recommend it and super happy with this purchase.
Review: Bought this because my previous one broke. Been using this almost every day since arriving. I have to say, this is pretty nice and a definite upgrade from the regular style VFLs. This is smaller, solid construction and the fact that it has a built in rechargeable battery is great. The battery life indicator is a huge bonus. Sometimes for the work I do I need to leave my laser light on for long periods of time as I switch locations and before with the AA battery VFLs I would have no idea how much life the batteries had left. I would just always put fresh ones in to be sure and always thought that was a waste. The retracting mechanism is also an amazing bonus. One twist and the head disappears and its protected and will be kept clean. Cool design and Super easy. Nice hard shell carrying case too. Very pleased so far.

## Features

- DESIGNED FOR TECHS - The Retractable SC 2.5mm connector ensures the Fiber Optic Cable pen light is always protected and will never turn on unwantedly. One simple twist and the head retreats into the protected housing, No need for protective dust caps. The Fault Detector pen is an essential part of any Fiber Optic Technician or electrician tools set.
- LED FLASHLIGHT - Two Bright LED Lights make our VFL fiber optic laser light pen multi purpose. Helps illuminate those hard to see areas. Easily see cable connector ends or hard to see ports and patches. Simple push button design turns LEDs On or OFF. Our fiber optic light network tester is a must when troubleshooting or identifying many components within a fibre optic circuit.
- DURABILE & PORTABLE - Superior metal construction and small size. Sleek design allows it to easily store away or slip into your pocket. Comes with a hard shell protective carrying case, SC to LC adaptor and USB power cable for charging, Sysotek's Optical Fiber tester is an easy addition to your fiber tools, or network tool kit.
- SAFE & COMPLIANT - Our 1mw fiber laser ensures you are compliant with all occupational safety standards and regulations. 1mW power to achieve up to 10km. Do not be fooled by unproven, over exaggerated claims of 15, 20, 30km. These high power Fault detectors are unnecessary and dangerous. Our VFL ensures you are compliant and safe while on any job site. No need for 10mw 20mw 30mw or 50mw unsafe red pen light fiber testers.
- International products have separate terms, are sold from abroad and may differ from local products, including fit, age ratings, and language of product, labeling or instructions.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BMY5NNB4 |
| Best Sellers Rank | 656,266 in DIY & Tools ( See Top 100 in DIY & Tools ) 517 in Network Testers |
| Guaranteed software updates until | unknown |
| Item model number | RR01 |
| Manufacturer | Sysotek |
| Product Dimensions | 13 x 2.69 x 2.69 cm; 96.1 g |

## Product Details

- **Brand:** Sysotek
- **Cable type:** Fibre Optic
- **Compatible devices:** Fiber Optic Patch Panels, Switches, Routers, Networking Equipment
- **Connector type:** Optical
- **Special feature:** Retractable

## Images

![Visual Fault Locator - Rechargeable Red Light VFL Fiber Optic Tool kit - Retractable Head fits SC FC ST - Optical Laser Light Pen Network Cable Fiber Tester with Protective Case and LC Adapter - Image 1](https://m.media-amazon.com/images/I/71Sqe8HIH3L.jpg)
![Visual Fault Locator - Rechargeable Red Light VFL Fiber Optic Tool kit - Retractable Head fits SC FC ST - Optical Laser Light Pen Network Cable Fiber Tester with Protective Case and LC Adapter - Image 2](https://m.media-amazon.com/images/I/71eSauqPP-L.jpg)
![Visual Fault Locator - Rechargeable Red Light VFL Fiber Optic Tool kit - Retractable Head fits SC FC ST - Optical Laser Light Pen Network Cable Fiber Tester with Protective Case and LC Adapter - Image 3](https://m.media-amazon.com/images/I/71VzwI+McVL.jpg)
![Visual Fault Locator - Rechargeable Red Light VFL Fiber Optic Tool kit - Retractable Head fits SC FC ST - Optical Laser Light Pen Network Cable Fiber Tester with Protective Case and LC Adapter - Image 4](https://m.media-amazon.com/images/I/71SDRVgCKHL.jpg)
![Visual Fault Locator - Rechargeable Red Light VFL Fiber Optic Tool kit - Retractable Head fits SC FC ST - Optical Laser Light Pen Network Cable Fiber Tester with Protective Case and LC Adapter - Image 5](https://m.media-amazon.com/images/I/71pFtxpFzVL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by J***O on 15 April 2025*

I’ve been working with fiber optics off and on for a while now and just picked up this fiber optic visual fault locator, and honestly, I’m super impressed. If you’re like me and constantly dealing with cable issues and trying to troubleshoot stuff this tool is a lifesaver. Right away I noticed when I picked it up you can tell the VFL feels solid. It’s not one of those cheap plasticy tools that you feel like is gonna snap in half after one drop. It’s got a good weight to it. I’ve dropped it once accidentally, and i can't even tell. It’s super comfortable to hold, and perfect size and it fits in pocket easily or i can always tuck it away on a panel. The best feature is its rechargeable and the battery lasts long time. Uses USB c and I've used different ones to charge it no problem. I've let my colleague borrow this and he needed it to stay on for long time while he left his site and it works while it's plugged in. I’ve had this out on multiple jobs now, and it hasn’t run out of juice on me yet, which is a BIG plus when you’re in the middle of troubleshooting a huge network or need to travel and don’t have time for your tool to die. Ive used other cheap ones and they time out and anyone who uses these fiber light pens know that feature is horrible and makes them useless. The laser that comes out of it is super bright, so even in somewhat well lit spaces, you can easily see it shining through the fiber cable. The other main feature is that how you turn it on is by twisting it and the head pops out or retracts and doesn't need dust caps and is totally protected when it's off. It has Super nice hard protective shell case. Honestly if you need a vfl and are thinking about this one just do it. What an upgrade to other crap I've used. The laser is bright and I've tested long runs couple miles and no problems. Makes me laugh the advertising of the high powered ones for sale and going these crazy distances which are impossible. Any experienced tech knows that this type of laser light has a max distance in a fiber cable doesn't matter how strong the laser is. A fiber vfl is a lifesaver for troubleshooting fiber networks but its honestly actually essential and this ones all you will ever need. I’ve tried others, but this one’s definitely the best for the price. You get what you pay for. Definitely recommend it and super happy with this purchase.

### ⭐⭐⭐⭐⭐ Review
*by A***M on 19 June 2023*

Bought this because my previous one broke. Been using this almost every day since arriving. I have to say, this is pretty nice and a definite upgrade from the regular style VFLs. This is smaller, solid construction and the fact that it has a built in rechargeable battery is great. The battery life indicator is a huge bonus. Sometimes for the work I do I need to leave my laser light on for long periods of time as I switch locations and before with the AA battery VFLs I would have no idea how much life the batteries had left. I would just always put fresh ones in to be sure and always thought that was a waste. The retracting mechanism is also an amazing bonus. One twist and the head disappears and its protected and will be kept clean. Cool design and Super easy. Nice hard shell carrying case too. Very pleased so far.

### ⭐⭐⭐⭐⭐ Review
*by K***. on 16 October 2023*

This new technology is really great! All the qualities of a standard visual fault locator based on my use so far, plus more! - Small/Compact, but with a little weight to make it feel 'quality' built. (The retractable head keeps it compact) - When I twist the unit on/off, the connector head pops in and out. Being able to retract it keeps it safe from dirt and/or damage when I accidentally dropped it. - Rechargeable, really handy as well, so I don't have to carry spare batteries. - The charge lasts a long time (although I haven't let it fully run down). And' there is a battery indicator that shows remaining life. - The USB-C charging port is a definite bonus, and there's a small charging cable included. - It has a fabric covered 'hard-shell' protective pouch (kind of like the kind you get for a pair of really good eye glasses) that the unit (and accessories) fits in nicely. This is a sleek little unit and will fit easily into a man or women's coat or vest pocket. I'd definitely recommend it based on my use so far.

## Frequently Bought Together

- Sysotek Visual Fault Locator - Rechargeable Red Light VFL Fiber Optic Tool kit - Retractable Head fits SC FC ST - Optical Laser Light Pen Network Cable Fiber Tester with Protective Case and LC Adapter
- Jonard Tools M-216C/EX, Impact Resistant Hex Can Wrench with 7/16" and 3/8" Hex Sockets and Ergonomic Handle, 1" Diameter , 7" Length, Outer
- D YEDEMC Fiber Optic Cable Tester - Portable Optical Fiber Power Meter with Universal FC/SC/ST Interface and Built-in 2Mw Visual Fault Locator (OPM-VFL-1)

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*Product available on Desertcart Kenya*
*Store origin: KE*
*Last updated: 2026-02-26*