---
product_id: 732561553
title: "TOPGREENER Humidity Sensor & Fan Control Switch, Ventilation Fan Humidity Sensor Switch, Fan Switch, Neutral Wire Required, Tdhs5, Pack of"
brand: "topgreener"
price: "£182.71"
currency: GBP
in_stock: true
category: "Topgreener"
url: https://www.desertcart.co.uk/products/732561553-topgreener-humidity-sensor-and-fan-control-switch-ventilation-fan-humidity
store_origin: GB
region: United Kingdom
---

# 120V AC, 3A max load 3 humidity sensitivity levels 30-minute fan delay timer TOPGREENER Humidity Sensor & Fan Control Switch, Ventilation Fan Humidity Sensor Switch, Fan Switch, Neutral Wire Required, Tdhs5, Pack of

**Brand:** topgreener
**Price:** £182.71
**Availability:** ✅ In Stock

## Summary

> 💨 Breathe smarter, live fresher — humidity control that works while you don’t!

## Quick Answers

- **What is this?** TOPGREENER Humidity Sensor & Fan Control Switch, Ventilation Fan Humidity Sensor Switch, Fan Switch, Neutral Wire Required, Tdhs5, Pack of by topgreener
- **How much does it cost?** £182.71 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/732561553-topgreener-humidity-sensor-and-fan-control-switch-ventilation-fan-humidity)

## Best For

- topgreener enthusiasts

## Why This Product

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

## Key Features

- • **Sleek Wall-Mount Design:** Includes a stylish decorative wall plate for a clean, modern look that fits any professional space.
- • **Smart Moisture Detection:** Automatically activates your fan when humidity spikes, preventing mold and moisture damage.
- • **Energy-Efficient Fan Control:** Fan runs only as long as needed with a 30-minute delay, saving energy and reducing noise.
- • **Customizable Humidity Settings:** Choose from low, medium, or high sensitivity to perfectly match your room’s ventilation needs.
- • **Easy Installation with Neutral Wire:** Designed for simple DIY setup with screw terminals and UL certification for safety and reliability.

## Overview

The TOPGREENER TDHS5 Humidity Sensor & Fan Control Switch is a UL-listed, wall-mounted device that automatically manages ventilation fans based on three adjustable humidity levels. Operating at 120V AC with a 3A max load, it features a 30-minute delay timer to optimize fan runtime, reducing excess moisture in bathrooms, laundry rooms, and basements. Designed for easy installation with a neutral wire and screw terminals, it combines energy efficiency with sleek aesthetics, making it an essential upgrade for modern, moisture-prone spaces.

## Description

TOPGREENER TDHS5 is a humidity sensor switch that automatically controls the fan to reduce air humidity. Equipped with moisture sensor, you no longer have to keep the bathroom fan running all day after shower to get rid of air condensation! The humidity sensor works by detecting moisture in the air to automatically turn on or off the fan based on the humidity level. The fan will continue to work for 30 minutes or until the environment humidity decreases. Perfect for bathrooms, laundry rooms, spas or any other environment with high humidity levels, TDHS5 will help make your space more comfortable and energy-friendly. A blank wall decor sign is also included. A neutral wire is required for installation. This wall switch is for single-pole use only. 120VAC, 3A Max Fan Load. UL Listed.

## Features

- Sensor switch detects excess moisture and automatically turns on the fan. Perfect for places with high humidity, such as bathroom, laundry room, basement, etc.
- The humidity control switch automatically turns on the fan when humidity exceeds the preset level and turns it off after it returns to normal to eliminate excess moisture
- The humidity sensor has three levels to choose from (low, medium, high) to meet the specific ventilation needs of the room. Ignore the humidity sensor by manually turning off the fan when powered on
- 30 minute delay A decorated wall plate included

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07QPQHVXC |
| Brand Name | TOPGREENER |
| Circuit Type | 1-way |
| Connector Type | Screw Terminals |
| Contact Material | Copper, Brass |
| Contact Type | Normally Closed |
| Control Type | Automatic |
| Country of Origin | USA |
| Current Rating | 3 Amps |
| Customer Reviews | 4.1 4.1 out of 5 stars (97) |
| International Protection Rating | 120 |
| Manufacturer | Top Greener Inc |
| Material Type | Plastic |
| Mounting Type | Wall Mount |
| Number of Items | 2 |
| Number of Positions | 1 |
| Operating Voltage | 120 Volts (AC) |
| Operation Mode | automatic |
| Specification Met | UL |
| Switch Type | Transistor |
| Terminal | Screw |
| UPC | 883951468675 |
| Wattage | 4320 Watts |

## Product Details

- **Connector Type:** Screw Terminals
- **Contact Type:** Normally Closed
- **Current Rating:** 3 Amps
- **Operating Voltage:** 120 Volts (AC)
- **Operation Mode:** automatic

## Images

![TOPGREENER Humidity Sensor & Fan Control Switch, Ventilation Fan Humidity Sensor Switch, Fan Switch, Neutral Wire Required, Tdhs5, Pack of - Image 1](https://m.media-amazon.com/images/I/31MYwFWKE8L.jpg)
![TOPGREENER Humidity Sensor & Fan Control Switch, Ventilation Fan Humidity Sensor Switch, Fan Switch, Neutral Wire Required, Tdhs5, Pack of - Image 2](https://m.media-amazon.com/images/I/41BxOKmZU4L.jpg)
![TOPGREENER Humidity Sensor & Fan Control Switch, Ventilation Fan Humidity Sensor Switch, Fan Switch, Neutral Wire Required, Tdhs5, Pack of - Image 3](https://m.media-amazon.com/images/I/41JemLY94DL.jpg)
![TOPGREENER Humidity Sensor & Fan Control Switch, Ventilation Fan Humidity Sensor Switch, Fan Switch, Neutral Wire Required, Tdhs5, Pack of - Image 4](https://m.media-amazon.com/images/I/417tJRQZ9NL.jpg)
![TOPGREENER Humidity Sensor & Fan Control Switch, Ventilation Fan Humidity Sensor Switch, Fan Switch, Neutral Wire Required, Tdhs5, Pack of - Image 5](https://m.media-amazon.com/images/I/51pU+W9Ab3L.jpg)

## Questions & Answers

**Q: If I turn it on manually will it turns off in 30 minutes? I wasn’t sure if that’s what it means in the description?**
A: Yes, If you turn on the device manually, it will automatically turn off after 20 minutes. If you manually turn off then the humidity sensor is deactivated and you will have to turn on manually and let it cycle in order to turn the sensor back on.
Best Regards,
TopGreener Inc.

**Q: How do I program this? And does it flash or change a color when I change the levels?**
A: In order to program, hold down the button for 8 seconds until the indicator light blinks. Once it is blinking, change modes by hitting the button 1,2 or 3 times. The mode is indicated by the number of times the LED blinks/flashes. The LED will only flash not change color.
Best Regards,
TopGreener Inc.

**Q: Where is this made? Is this true white or off white.**
A: China....True White

**Q: What are the humidity percentages for the low, medium and high settings?**
A: The setting are as follows: 45%-low,, 65%-medium(Default), 80%-high. If you have further questions please let us know at support@topgreener.com
Best Regards,
TopGreener Inc.

## Frequently Bought Together

- TOPGREENER Humidity Sensor and Fan Control Switch, Ventilation Fan Humidity Sensor Switch, Fan Switch, Neutral Wire Required, TDHS5, 2-Pack
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*Product available on Desertcart United Kingdom*
*Store origin: GB*
*Last updated: 2026-11-15*