---
product_id: 451895540
title: "UV Light Sanitizer, 55w 254nm UVC Lamp for Room Surface Disinfection, Kills Bacteria Molds Dust Mites up to 750 sqft, Home/School/Hotel/Travel, 1Y Warranty (Blue with Ozone)"
brand: "cotton knight"
price: "174618CFA"
currency: XOF
in_stock: true
url: https://www.desertcart.sn/products/451895540-uv-light-sanitizer-55w-254nm-uvc-lamp-for-room-surface
store_origin: SN
region: Senegal
---

# 55W powerful UVC output Covers up to 750 sqft Remote control with RF tech UV Light Sanitizer, 55w 254nm UVC Lamp for Room Surface Disinfection, Kills Bacteria Molds Dust Mites up to 750 sqft, Home/School/Hotel/Travel, 1Y Warranty (Blue with Ozone)

**Brand:** cotton knight
**Price:** 174618CFA
**Availability:** ✅ In Stock

## Summary

> 🦠 Zap germs like a pro — clean spaces, clear mind!

## Quick Answers

- **What is this?** UV Light Sanitizer, 55w 254nm UVC Lamp for Room Surface Disinfection, Kills Bacteria Molds Dust Mites up to 750 sqft, Home/School/Hotel/Travel, 1Y Warranty (Blue with Ozone) by cotton knight
- **How much does it cost?** 174618CFA with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/451895540-uv-light-sanitizer-55w-254nm-uvc-lamp-for-room-surface)

## Best For

- cotton knight enthusiasts

## Why This Product

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

## Key Features

- • **Safety-First Design:** Features 30-second delayed start, automatic shutoff after standby, and remote-only activation to prevent accidental exposure and keep your environment secure.
- • **Smart Remote Operation:** RF remote control works through walls and floors, allowing safe, hands-free activation with adjustable timers (30/60/90 mins) for ultimate convenience.
- • **Expansive Coverage Zone:** Effectively sanitizes surfaces across rooms up to 750 sqft, from floors to walls, ensuring comprehensive protection in your home or workspace.
- • **Lab-Grade Sterilization Power:** Four T6 high-purity quartz bulbs deliver intense 254nm UVC light, meeting P3 biosafety standards for professional-grade disinfection.
- • **Ozone-Enhanced Odor Elimination:** Unique 185nm ozone output reaches hidden spots like shoes and closets, neutralizing odors and pollutants beyond UV light’s reach.

## Overview

The Cotton Knight UV Light Sanitizer is a 55W UVC lamp engineered for high-efficiency disinfection across up to 750 sqft. Equipped with four T6 quartz bulbs producing 254nm UV light plus ozone for enhanced odor control, it meets professional biosafety standards. Remote-controlled with safety timers and auto shutoff, it’s perfect for homes, offices, hotels, and travel, backed by an 8000-hour bulb lifespan and 1-year warranty.

## Description

UV Light Sanitizer, 55w 254nm UVC Lamp for Room Surface Disinfection, Kills Bacteria Molds Dust Mites up to 750 sqft, Home/School/Hotel/Travel, 1Y Warranty (Blue with Ozone)

## Features

- Professional Use: COTTON KNIGHT UV light is designed for high-end home and commercial use; also convenient for travel
- Powerful Bulb: Four T6 High Purity Quartz UVC bulbs create a strong UV environment in the room; meets P3 biosafety lab requirements
- Stable Performance: Heavy 1 kg base generates constant 253.7 nm ultraviolet light; cleans room surfaces including floors, walls, and tables; extra 185 nm in Ozone model
- Remote Control Convenience: RF remote operates through walls and floors, ensuring safe use from a distance; adjustable timer options for 30, 60, or 90 minutes
- Long-Lasting Reliability: 8000-hour bulb lifespan; easily replaceable; includes a 1-year manufacturer warranty for bulbs
- Ozone Effectiveness: Eliminates odors and pollutants by producing ozone; reaches areas UV light cannot, such as shoes and closets
- Enhanced Safety: 30-second delayed start or immediate start via remote; automatic shutoff after 20 minutes of standby; prevents accidental activation when off

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Power Source | AC |
| Connectivity Protocol | Infrared |
| Color Rendering Index | 95 |
| Power Consumption | 55 Watts |
| Efficiency | High |
| Is Electric | Yes |
| Light Source Type | UVC Lamp |
| Light Source Wattage | 55 Watts |
| Control Method | Remote |
| Light Color | Blue |
| Connectivity Technology | Infrared |
| Indoor Outdoor Usage | Indoor |
| Controller Type | Remote Control |
| Special Features | Auto shut off for safty |
| Wattage | 55 watts |
| Bulb Shape Size | T6 |
| Specific Uses For Product | Lamp |
| Item Weight | 2 Pounds |
| Package Quantity | 1 |
| Unit Count | 1.0 Count |
| Specification Met | RoHS |
| Material Type | Glass, Plastic |

## Product Details

- **Brand:** COTTON KNIGHT
- **Light Type:** UVC
- **Special Feature:** Auto shut off for safty
- **Wattage:** 55 watts
- **Bulb Shape Size:** T6

## Images

![UV Light Sanitizer, 55w 254nm UVC Lamp for Room Surface Disinfection, Kills Bacteria Molds Dust Mites up to 750 sqft, Home/School/Hotel/Travel, 1Y Warranty (Blue with Ozone) - Image 1](https://m.media-amazon.com/images/I/51UsNs2FUfL.jpg)
![UV Light Sanitizer, 55w 254nm UVC Lamp for Room Surface Disinfection, Kills Bacteria Molds Dust Mites up to 750 sqft, Home/School/Hotel/Travel, 1Y Warranty (Blue with Ozone) - Image 2](https://m.media-amazon.com/images/I/61WoZJ03J2L.jpg)
![UV Light Sanitizer, 55w 254nm UVC Lamp for Room Surface Disinfection, Kills Bacteria Molds Dust Mites up to 750 sqft, Home/School/Hotel/Travel, 1Y Warranty (Blue with Ozone) - Image 3](https://m.media-amazon.com/images/I/71nDz3AxWVL.jpg)
![UV Light Sanitizer, 55w 254nm UVC Lamp for Room Surface Disinfection, Kills Bacteria Molds Dust Mites up to 750 sqft, Home/School/Hotel/Travel, 1Y Warranty (Blue with Ozone) - Image 4](https://m.media-amazon.com/images/I/61XTyeh6AXL.jpg)
![UV Light Sanitizer, 55w 254nm UVC Lamp for Room Surface Disinfection, Kills Bacteria Molds Dust Mites up to 750 sqft, Home/School/Hotel/Travel, 1Y Warranty (Blue with Ozone) - Image 5](https://m.media-amazon.com/images/I/51RcBlKPilL.jpg)

## Available Options

This product comes in different **Color** options.

## Frequently Bought Together

- COTTON KNIGHT, UV Light Sanitizer, 55w 254nm UVC Lamp for Room Surface Disinfection up to 750 sqft, Home/School/Hotel/Travel, Kills Bacteria/Molds/Dust Mites, 1Y Warranty (Blue with Ozone)
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**Shop now:** [https://www.desertcart.sn/products/451895540-uv-light-sanitizer-55w-254nm-uvc-lamp-for-room-surface](https://www.desertcart.sn/products/451895540-uv-light-sanitizer-55w-254nm-uvc-lamp-for-room-surface)

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*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-01-31*