--- 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: "S/.868" currency: PEN in_stock: true reviews_count: 5 category: "Topgreener" url: https://www.desertcart.pe/products/732561553-topgreener-humidity-sensor-and-fan-control-switch-ventilation-fan-humidity store_origin: PE region: Peru --- # 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:** S/.868 **Availability:** βœ… In Stock ## Summary > πŸ’¨ Breathe smarter, live fresher β€” 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?** S/.868 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pe](https://www.desertcart.pe/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 - β€’ **Sleek Wall-Mount Design:** Includes a stylish decorative wall plate for a clean, modern look that fits any professional space. - β€’ **Smart Moisture Detection:** Automatically activates your fan when humidity spikes, preventing mold and moisture damage. - β€’ **Energy-Efficient Fan Control:** Fan runs only as long as needed with a 30-minute delay, saving energy and reducing noise. - β€’ **Customizable Humidity Settings:** Choose from low, medium, or high sensitivity to perfectly match your room’s ventilation needs. - β€’ **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. Review: The switches work well - Great little humidity switches. Programming is easy and is well laid out in the manual, and they seem to function well. They look nice and wired in easily. Good value at $43.19 for two, they were around $35 each at my local Home Depot. Note that they do require a hot (black) neutral (white) and ground (green or bare) to wire in. My original switches were not wired that way but luckily the connections I needed were in there folded back. Simple DIY that protects from mold and saves my kids a step every shower. Before and after pictures attached, I found new wall plates at Home Depot for around $2.50 each. Review: WILL NOT HOLD PROGRAMMING !!! - The automatic humidity control sensor works BUT, once you turn the fan on manually it erases the programming and the switch has to be used manually from then on or the fan will never turn off. The instructions clearly state that there is only one programming function-humidity level. Then, in the next paragraph it explains how to change the auto-off timer from 10 seconds to 20 seconds. Maybe things have changed since I went to grammar school but in my book that's TWO programming functions. Perhaps the conversion from Chinese to English text is the source of the problem. Anyway, the humidity sensor on this thing is worthless! Could have simply bought a time delay off switch for less than half the price. ## 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 | TOPGREENER | | Brand Name | TOPGREENER | | Circuit Type | 1-way | | Connector Type | Screw Terminals | | Contact Material | Copper, Brass | | Contact Type | Normally Closed | | Country of Origin | USA | | Current Rating | 3 Amps | | Customer Reviews | 4.2 out of 5 stars 90 Reviews | | 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 - **Operation Mode:** automatic - **Operating Voltage:** 120 Volts (AC) - **Contact Type:** Normally Closed - **Connector Type:** Screw Terminals - **Brand:** TOPGREENER ## 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/71G49fBhvqL.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/71M9gYU07nL.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/81+QvF8sTTL.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/817eChzjcgL.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/812PLFCKagL.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. ## Customer Reviews ### ⭐⭐⭐⭐⭐ The switches work well *by R***N on 29 July 2026* Great little humidity switches. Programming is easy and is well laid out in the manual, and they seem to function well. They look nice and wired in easily. Good value at $43.19 for two, they were around $35 each at my local Home Depot. Note that they do require a hot (black) neutral (white) and ground (green or bare) to wire in. My original switches were not wired that way but luckily the connections I needed were in there folded back. Simple DIY that protects from mold and saves my kids a step every shower. Before and after pictures attached, I found new wall plates at Home Depot for around $2.50 each. ### ⭐ WILL NOT HOLD PROGRAMMING !!! *by T***R on 27 February 2023* The automatic humidity control sensor works BUT, once you turn the fan on manually it erases the programming and the switch has to be used manually from then on or the fan will never turn off. The instructions clearly state that there is only one programming function-humidity level. Then, in the next paragraph it explains how to change the auto-off timer from 10 seconds to 20 seconds. Maybe things have changed since I went to grammar school but in my book that's TWO programming functions. Perhaps the conversion from Chinese to English text is the source of the problem. Anyway, the humidity sensor on this thing is worthless! Could have simply bought a time delay off switch for less than half the price. ### ⭐⭐⭐⭐⭐ No mo mold *by W***E on 26 August 2026* Easy to install and working great! Thanks! ## Frequently Bought Together - TOPGREENER Humidity Sensor and Fan Control Switch, Ventilation Fan Humidity Sensor Switch, Fan Switch, Neutral Wire Required, TDHS5, 2-Pack - ELEGRP Occupancy Motion Sensor Light Switch, PIR Infrared Motion Activated Wall Switch, No Neutral Wire, Single Pole for CFL/LED/Incandescent Bulb, with Wall Plate, UL Listed (10 Pack, Matte White) - ELEGRP Digital Dimmer Light Switch for 300W Dimmable LED/CFL Lights and 600W Incandescent/Halogen, Single Pole/3-Way LED Slide Dimmer Light Switch, Wall Plate Included, UL Listed, 10 Pack, Matte White --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.pe/products/732561553-topgreener-humidity-sensor-and-fan-control-switch-ventilation-fan-humidity](https://www.desertcart.pe/products/732561553-topgreener-humidity-sensor-and-fan-control-switch-ventilation-fan-humidity) --- *Product available on Desertcart Peru* *Store origin: PE* *Last updated: 2026-09-24*