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?

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.

How do I program this? And does it flash or change a color when I change the levels?

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.

What are the humidity percentages for the low, medium and high settings?

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.

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TOPGREENER Humidity Sensor & Fan Control Switch, Ventilation Fan Humidity Sensor Switch, Fan Switch, Neutral Wire Required, Tdhs5, Pack of

Product ID: 732561553

Details

Connector Type
Screw
Contact Type
Normally
Current Rating
3 Amps
Operating Voltage
120 Volts (AC)
Operation Mode
automatic

⚡120V AC, 3A max load

💧3 humidity sensitivity levels

🕒30-minute fan delay timer

1143 zł

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Sold byAmazon PolandDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

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

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.

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.

Specifications

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

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1143 zł

Duties & taxes included

In stock

Sold byAmazon PolandDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Poland.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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