---
product_id: 725355181
title: "Signal fire AI-9 Fiber Optic Fusion Splicer Splicing Heater 5 Seconds Splicing Time 15 Seconds Melting for Heating Fiber Optic Clever FTTH Kit for Fiber Optic & Cable Projects"
brand: "signal fire"
price: "฿15573702"
currency: THB
in_stock: false
reviews_count: 5
category: "Signal Fire"
url: https://www.desertcart.co.th/products/725355181-signal-fire-ai-9-fiber-optic-fusion-splicer-splicing-heater
store_origin: TH
region: Thailand
---

# 5s ultra-fast splice time Mobile app connectivity 7800mAh long-lasting battery Signal fire AI-9 Fiber Optic Fusion Splicer Splicing Heater 5 Seconds Splicing Time 15 Seconds Melting for Heating Fiber Optic Clever FTTH Kit for Fiber Optic & Cable Projects

**Brand:** signal fire
**Price:** ฿15573702
**Availability:** ❌ Out of Stock

## Summary

> ⚡ Fuse faster, connect smarter, lead the future.

## Quick Answers

- **What is this?** Signal fire AI-9 Fiber Optic Fusion Splicer Splicing Heater 5 Seconds Splicing Time 15 Seconds Melting for Heating Fiber Optic Clever FTTH Kit for Fiber Optic & Cable Projects by signal fire
- **How much does it cost?** ฿15573702 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/725355181-signal-fire-ai-9-fiber-optic-fusion-splicer-splicing-heater)

## Best For

- signal fire enthusiasts

## Why This Product

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

## Key Features

- • **Smart Data Management:** Connect via app to track, store, and export splicing records anytime, anywhere—stay in control on the go.
- • **Precision Core Alignment:** 6-motor auto-focus system ensures ultra-low splice loss for crystal-clear fiber connections.
- • **Vivid 5-Inch LCD Display:** High-res screen with up to 300x magnification for flawless inspection and quality assurance.
- • **All-in-One Fiber Compatibility:** 3-in-1 fiber holder supports SM, MM, DS, NZDS, bare fiber, and more—versatility that keeps you ahead.
- • **Lightning-Fast Fusion Splicing:** Complete splices in just 5 seconds, maximizing your productivity and minimizing downtime.

## Overview

The Signal Fire AI-9 Fiber Optic Fusion Splicer is a cutting-edge tool designed for professional fiber optic and cable projects. Featuring a rapid 5-second splice time and 15-second heating, it leverages advanced 6-motor core alignment technology for minimal splice loss. Its versatile 3-in-1 fiber holder supports multiple fiber types, while a crisp 5-inch LCD and 7800mAh battery ensure long-lasting, precise operation. With built-in power meter, VFL, and mobile app connectivity supporting 10 languages, this splicer empowers engineers to work faster, smarter, and with full data control.

## Description

Parameter: 1) Fiber Alignment: Core / Clad Alignment / Manual Alignment 2) Splicing Time: 5S, Heating Time: 15s 3) Heating mode: Automatic heating (preheating) 4) Focus mode: 6 motor autofocus 5) Screen: 5" TFT color display 6) Magnification: 300 in X or Y view 150 in X or Y view 7) Splicing Mode: Normal/High Precision Splicing 8) Splicing Method: Fully automatic, step-by-step splicing 9) 10 free languages: English, French, Russian, Italian, Portuguese, Polish, Spanish, Thai, Arabic 10) Built-in Optical Power Meter: Wavelength: 850nm, 1300nm, 1310nm, 1490nm, 1550nm, 1625nm Measurement Range: -70 ~ + 6db absolute error: 60DB Shrink tube: 60mm, 50mm, 40mm, 25mm 16) Fiber Diameter: Clad Diameter: 80-150μm, Coating Diameter: 100-1000μm Fiber Cave Length: Coating less than 250µm: 8-16mm, Coating less than 250-1000µm: 16mm 17) Control Technology: Fusion ARC real-time control and calibration 18) Splicing Record Storage: Syncs phones and servers to cloud storage unlimited Software Update Length:Auto Update,Key Update 19) Startup time: 1 second 20) Power Supply: Input AC 100-240V 50/60HZ, Output DC 13.5V/4A, can identify current power mode, detect battery power in real time. 21) Operating conditions: Temperature: -15~+50℃; Humidity: <95%RH (no condensation); Working altitude: 0~5000m

Review: Came new and intact. Splices very well without dB losses. The case it came in is very efficient and functional with a seat.. I would recommend it.
Review: I was worried how this would work for the price but with over 300 splices so far, not one problems at all. Great Price, Great Splicer. I would look into a better cleaver but it still works fine.

## Features

- 【Fast Splicing & Heating】- Fusion splicing machine uses powerful high-speed motor, which allows high speed 5 seconds splice time and 15 seconds heat time, continuous splices and about 240 times. Save Engineer Time
- 【Built-in Power Meter & VFL】- Adopts the latest core alignment technology with auto focus and 6 motors. Accurate and less splicing loss than cladding alignment technology Effectively measure connection loss, verify continuity, and evaluate fiber link transmission quality
- 【3 in 1 Fiber Holder】- 3 in 1 fiber holder suitable for SM(G. 652 & G). 657), MM (G. 651), DS(G. 657), NZDS (G. 655), Bare Fiber, Pigtail, Rubber Insulated, Multi-Fiber Cable; Splice Loss: 0.025dB (SM), 0.01dB (MM) 0.04dB (DS/NZDS)
- 【Clear LCD & Long Standby】- 5 inch high resolution screen shows X/Y axis separately to display up to 300x focus magnification, 150x focus magnification when displayed at the same time. 7800 mah high capacity lithium battery, charging time ≤ 3.5 hours, continuous splicing and heating about 240 times
- 【INTELLIGENT INTERACTION】- This splicing heater can connect to mobile app, 10 different languages in English, French, Russian, Italian, Portuguese, Polish, Spanish, Thai, Arabic, convenient for customers to use. You can check the data on your phone and download or output at any time. You can also store your splicing records indefinitely

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Signal fire |
| Part number | ZS-09-CKVBSVNA |
| Item Weight | 8.46 Kilograms |
| Product Dimensions | 13.5 x 19.8 x 12.2 cm; 8.46 kg |
| Batteries | 1 12V batteries required. (included) |
| Size | 13.5*19.8*12.2cm |
| Color | orange |
| Style | AI-9 |
| Power source type | Battery Powered |
| Measurement Accuracy | 0.01mm |
| Included Components | No. |
| Batteries Included | Yes |
| Batteries Required? | Yes |
| Battery Cell Type | Lithium Ion |
| Item Dimensions LxWxH | 13.5 x 19.8 x 12.2 cm |

## Product Details

- **Brand:** Signal fire
- **Power Source:** Battery Powered
- **Style:** AI-9
- **Color:** orange
- **Item Weight:** 8.46 Kilograms

## Images

![Signal fire AI-9 Fiber Optic Fusion Splicer Splicing Heater 5 Seconds Splicing Time 15 Seconds Melting for Heating Fiber Optic Clever FTTH Kit for Fiber Optic & Cable Projects - Image 1](https://m.media-amazon.com/images/I/4181k4nQ0KL.jpg)
![Signal fire AI-9 Fiber Optic Fusion Splicer Splicing Heater 5 Seconds Splicing Time 15 Seconds Melting for Heating Fiber Optic Clever FTTH Kit for Fiber Optic & Cable Projects - Image 2](https://m.media-amazon.com/images/I/418z3FnH36L.jpg)
![Signal fire AI-9 Fiber Optic Fusion Splicer Splicing Heater 5 Seconds Splicing Time 15 Seconds Melting for Heating Fiber Optic Clever FTTH Kit for Fiber Optic & Cable Projects - Image 3](https://m.media-amazon.com/images/I/51QtabCi4xL.jpg)
![Signal fire AI-9 Fiber Optic Fusion Splicer Splicing Heater 5 Seconds Splicing Time 15 Seconds Melting for Heating Fiber Optic Clever FTTH Kit for Fiber Optic & Cable Projects - Image 4](https://m.media-amazon.com/images/I/51VcxGqKkoL.jpg)
![Signal fire AI-9 Fiber Optic Fusion Splicer Splicing Heater 5 Seconds Splicing Time 15 Seconds Melting for Heating Fiber Optic Clever FTTH Kit for Fiber Optic & Cable Projects - Image 5](https://m.media-amazon.com/images/I/51Xw2OXR3+L.jpg)

## Questions & Answers

**Q: Does this come with the heatshrink stainless steel rod reinforcement sleeves? Sorry, I don't know the propper term for them.**
A: Splice tubs....and unfortunately no, you'll need a pack of 60mm splice tubs when you buy the fusion splicer, other than alcohol you'll have everything you need to splice some fiber

**Q: All my fusion splices under a visual fault locator have a little red light bleeding out from splice. Is this normal?**
A: It’s most likely the quality of your sleeves. I use AFL 60MM. My unit shrinks on tight No bleed out the ends.

**Q: Will this splicer do Single mode and multimode splicing?**
A: Yes

**Q: comes randomly!  What does that mean?  Water proof, dust proof and fall proof?  seems like a high bar to meet.  Humanized toolbox?  what is going on?**
A: Thanks for your interests in our products dear.
Comes randomly refers to the difference between the original version and the upgraded version of the heating tank, except that the other parameters are the same.
Hoping my answer is helpful to you and looking forward to your purchase.
Sincerely

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by K***R on October 12, 2025*

Came new and intact. Splices very well without dB losses. The case it came in is very efficient and functional with a seat.. I would recommend it.

### ⭐⭐⭐⭐⭐ Review
*by N***S on September 22, 2023*

I was worried how this would work for the price but with over 300 splices so far, not one problems at all. Great Price, Great Splicer. I would look into a better cleaver but it still works fine.

### ⭐⭐⭐⭐⭐ Review
*by M***E on December 11, 2023*

Husband says works great for work

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*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-03-04*