---
product_id: 59608005
title: "FS-850-W1 Adjustable Multi Timer Bath Fan Timer Control, White"
brand: "dewstop"
price: "€ 61.49"
currency: EUR
in_stock: true
reviews_count: 9
url: https://www.desertcart.pt/products/59608005-fs-850-w1-adjustable-multi-timer-bath-fan-timer-control
store_origin: PT
region: Portugal
---

# Adjustable Countdown Timer Blue LED Indicator Minutes Per Hour Timer FS-850-W1 Adjustable Multi Timer Bath Fan Timer Control, White

**Brand:** dewstop
**Price:** € 61.49
**Availability:** ✅ In Stock

## Summary

> 💨 Breathe Fresh, Live Fresh!

## Quick Answers

- **What is this?** FS-850-W1 Adjustable Multi Timer Bath Fan Timer Control, White by dewstop
- **How much does it cost?** € 61.49 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/59608005-fs-850-w1-adjustable-multi-timer-bath-fan-timer-control)

## Best For

- dewstop enthusiasts

## Why This Product

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

## Key Features

- • **Effortless Control:** Manual operation for instant freshness at your fingertips.
- • **Sleek & Modern Design:** Elevate your bathroom aesthetics with a stylish white finish.
- • **Whisper-Quiet Operation:** Enjoy a peaceful environment with a sound level of just 62 dB.
- • **Battery-Free Convenience:** Say goodbye to batteries and hello to hassle-free power!
- • **Breathe Easy, Live Smart:** Customize your ventilation with adjustable timers!

## Overview

The FS-850-W1 Adjustable Multi Timer Bath Fan Timer Control by DewStop is a modern, battery-free solution for effective bathroom ventilation. With adjustable countdown and minutes-per-hour timers, it allows for customizable airflow management. The sleek design features a blue LED indicator for easy visibility, ensuring your space remains fresh and inviting.

## Description

FS-850-W1 Adjustable Multi Timer Bath Fan Timer Control, White

## Features

- Multi timer fan control includes adjustable countdown timer and adjustable minutes per hour timer
- Countdown timer allows you to choose how long fan will run
- Minutes per hour timer allows you to turn the fan on every hour
- Includes manual bath fan control for immediate ventilation
- Blue LED indicator light activates to let you know fan is turned on

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | DewStop |
| Part Number | FS-850-W1 |
| Item Weight | 4.8 ounces |
| Product Dimensions | 2 x 3 x 5 inches |
| Country of Origin | China |
| Item model number | FS-850-W1 |
| Color | White |
| Style | Modern |
| Power Source | Battery Powered |
| Voltage | 120 Volts |
| Wattage | 850 watts |
| Item Package Quantity | 1 |
| Sound Level | 62 dB |
| Mounting Type | Wall Mount |
| Included Components | adjustable fan control |
| Batteries Required? | No |

## Images

![FS-850-W1 Adjustable Multi Timer Bath Fan Timer Control, White - Image 1](https://m.media-amazon.com/images/I/51y1MecpkoL.jpg)
![FS-850-W1 Adjustable Multi Timer Bath Fan Timer Control, White - Image 2](https://m.media-amazon.com/images/I/61pMWI96nqL.jpg)
![FS-850-W1 Adjustable Multi Timer Bath Fan Timer Control, White - Image 3](https://m.media-amazon.com/images/I/71KR5vozsKL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Works as advertised
  

*by I***T on Reviewed in the United States on July 2, 2023*

We've only used the switch with the factory preset time so uncertain how easy it is to adjust.  Regardless, the blue indicator light is great for a quick glance to know if the Panasonic fan we are using it for is on or off, as it is really quiet.

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Easy Install, Excellent Switch!
  

*by J***D on Reviewed in the United States on March 18, 2022*

My master bath is opposite my home office. I can't always shut the fan off due to meetings, etc. So, installing a timer switch seemed like a good idea. I was wrong: IT'S GREAT!!! The install was pretty straight forward, and tapping the button has it run (for 15 min, in my case) and then )))poof((( it shuts off. I have to dock one star because to change the timer setting (e.g. from 15 min to a lower or higher limit) requires removing the entire switch plate, THEN using a teeny tiny tool to change the setting. I can live with the limitation, but they should at least allow changing the time limit without have to remove the switche' cover.

### ⭐⭐⭐⭐ 4.0 out of 5 stars







  
  
    Calibration is off
  

*by J***E on Reviewed in the United States on September 29, 2020*

I wanted a 5-min per hr cycle but does not operate when dial is set halfway between 0 and 10. Set on 10 and runs for 6 minutes so dial calibration is off. However, result is acceptable because once set I won't be changing. Have to remove cover plate in order to remove dials cover with provided tool. I am able to remove dials cover without having to remove cover plate by using very tiny screwdriver.

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**Shop now:** [https://www.desertcart.pt/products/59608005-fs-850-w1-adjustable-multi-timer-bath-fan-timer-control](https://www.desertcart.pt/products/59608005-fs-850-w1-adjustable-multi-timer-bath-fan-timer-control)

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*Product available on Desertcart Portugal*
*Store origin: PT*
*Last updated: 2026-03-13*