---
product_id: 309380206
title: "TOPGREENER Air Circulator Timer Swtich for Exhaust Fan, Neutral"
brand: "topgreener"
price: "S$55"
currency: SGD
in_stock: true
reviews_count: 8
category: "Topgreener"
url: https://www.desertcart.sg/products/309380206-topgreener-air-circulator-timer-swtich-for-exhaust-fan-neutral
store_origin: SG
region: Singapore
---

# Supports 1/4HP, 3A max load LED indicator for active fan Adjustable 5-60 min timer TOPGREENER Air Circulator Timer Swtich for Exhaust Fan, Neutral

**Brand:** topgreener
**Price:** S$55
**Availability:** ✅ In Stock

## Summary

> ⏳ Fresh air, on your schedule — breathe smarter, live better!

## Quick Answers

- **What is this?** TOPGREENER Air Circulator Timer Swtich for Exhaust Fan, Neutral by topgreener
- **How much does it cost?** S$55 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/309380206-topgreener-air-circulator-timer-swtich-for-exhaust-fan-neutral)

## 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

- • **Smart LED Feedback:** Stay informed at a glance with the LED indicator that lights up during fan operation and flashes when settings change.
- • **Precision Airflow Control:** Set your fan to run exactly when you want, from 5 to 60 minutes every hour, ensuring fresh air without waste.
- • **Effortless Manual Override:** Take control anytime with a simple push-button manual ON/OFF switch, perfect for spontaneous ventilation needs.
- • **Ideal for Challenging Spaces:** Perfectly designed for windowless rooms, basements, bathrooms, or offices where fresh air is a must-have for comfort and health.
- • **Reliable & Safe Installation:** UL-listed with copper contacts and neutral wire compatibility ensures a secure, long-lasting setup in modern homes.

## Overview

The TOPGREENER Air Circulator Timer Switch is a UL-listed, wall-mounted device designed to automate your exhaust or ceiling fan operation. It features an adjustable countdown timer (5-60 minutes per hour), a manual override push button, and an LED indicator for active status. Compatible with 120VAC, 1/4HP motors up to 3A, it’s ideal for improving air quality in windowless or poorly ventilated spaces like bathrooms, basements, and offices. Requires a neutral wire for installation and offers reliable, energy-efficient ventilation control.

## Description

TOPGREENER Air Circulator Timer Swtich for Exhaust Fan, Neutral | Hourly Fresh Air Timer, Ceiling, Wall Ventilation Fan, Bathroom Fan, LED Indicator, 120VAC, 1/4HP, 3A Max Fan Load: desertcart.com: Industrial & Scientific

Review: Works prefectly - Works well, easy to install. Has really reduced smell in the bathroom. This should be in every ones home. Setting minutes on every hour was easy.
Review: Wish I had this timer years ago. A great fan timer for your laundry room or bathroom. - works excellent to control our large fan in the laundry room. It is more of an air circulator than an exhaust fan and this switch is soo easy to program and use. If you want to turn it on manually, just push the button. You can easily set the run length time and how often you want the fan to kick on. Note your setup needs to have a three wire, ie you need to have access to the white wire since this switch is not a simple on/off switch.

## Features

- Improves indoor air quality by running the air-circulator fan for a set amount of time each hour; automatically turns OFF on an adjustable countdown timer
- Ideal for windowless rooms or poorly ventilated locations such as basements, restrooms, or offices; running the fan periodically increases the airway, ensuring that the indoor air remains fresh and comfortable
- Turns the air circulator fan ON for a pre-selected amount of time each hour; easily adjust time delay with options from 5 to 60 minutes or deactivate this setting using the 'Mins per Hour' knob located under the faceplate; also features a manual ON/OFF switch to override timer settings
- LED fan indicator lights up when the fresh air fan is in use; any time changes are made to the timer settings, the LED will flash to indicate that changes have been applied
- White color; compatible in newer homes only - NEUTRAL WIRE IS REQUIRED FOR INSTALLATION; single-pole use only; 120VAC 60Hz; 1/4HP rated motor; 3A maximum fan load; wall plate sold separately; UL-Listed

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08GY5MT95 |
| Actuator Type | Push Button |
| Best Sellers Rank | #55,209 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #53 in Wall Timer Switches |
| Brand | TOPGREENER |
| Brand Name | TOPGREENER |
| Circuit Type | 1-way |
| Color | White |
| Compatible Devices | Air-circulating fans (exhaust or ceiling fans with a 1/4HP motor or less) |
| Connector Type | Wire Leads |
| Contact Material | Copper |
| Contact Type | Normally Open |
| Control Method | Touch |
| Control Type | Manual |
| Current Rating | 3 A |
| Customer Reviews | 4.4 out of 5 stars 115 Reviews |
| Included Components | TDTS5-W |
| International Protection Rating | IP60 |
| Item Dimensions | 2.5 x 4 x 2 inches |
| Item Type Name | TOPGREENER Air Circulator Timer Switch, NEUTRAL WIRE REQUIRED, Hourly Fresh Air Fan Timer, Adjustable Time Delay, LED Indicator, 120VAC 60Hz, 1/4HP Motor, 3A Max Fan Load, UL Listed, TDTS5-W, White |
| Lower Temperature Rating | 131 °F |
| Manufacturer | TOPGREENER |
| Material Type | Plastic |
| Model | TDTS5-W |
| Mounting Type | Wall Mount |
| Number of Items | 1 |
| Number of Positions | 1 |
| Operating Voltage | 120 volts_of_alternating_current |
| Operation Mode | ON-OFF-ON |
| Part Number | TDTS5-W |
| Specification Met | UL |
| Switch Type | Timer |
| Terminal | Screw |
| UPC | 883951483401 |
| Unit Count | 1 Count |
| Upper Temperature Rating | 131 °F |
| Wattage | 360 watts |

## Product Details

- **Brand:** TOPGREENER
- **Connector Type:** Wire Leads
- **Contact Type:** Normally Open
- **Current Rating:** 3 A
- **Item dimensions L x W x H:** 2.5 x 4 x 2 inches
- **Material:** Plastic
- **Operating Voltage:** 120 volts_of_alternating_current
- **Operation Mode:** ON-OFF-ON
- **Switch Type:** Timer
- **Terminal:** Screw

## Images

![TOPGREENER Air Circulator Timer Swtich for Exhaust Fan, Neutral - Image 1](https://m.media-amazon.com/images/I/71MCWqMzvpL.jpg)
![TOPGREENER Air Circulator Timer Swtich for Exhaust Fan, Neutral - Image 2](https://m.media-amazon.com/images/I/51IwhHY4jvL.jpg)
![TOPGREENER Air Circulator Timer Swtich for Exhaust Fan, Neutral - Image 3](https://m.media-amazon.com/images/I/61Z3ZfQ2+rL.jpg)
![TOPGREENER Air Circulator Timer Swtich for Exhaust Fan, Neutral - Image 4](https://m.media-amazon.com/images/I/61uAUMN10WL.jpg)
![TOPGREENER Air Circulator Timer Swtich for Exhaust Fan, Neutral - Image 5](https://m.media-amazon.com/images/I/71F3h1RD7NL.jpg)

## Available Options

This product comes in different **Color, Size, Number Of Items** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Works prefectly
*by M***K on August 2, 2026*

Works well, easy to install. Has really reduced smell in the bathroom. This should be in every ones home. Setting minutes on every hour was easy.

### ⭐⭐⭐⭐⭐ Wish I had this timer years ago. A great fan timer for your laundry room or bathroom.
*by A***R on October 13, 2025*

works excellent to control our large fan in the laundry room. It is more of an air circulator than an exhaust fan and this switch is soo easy to program and use. If you want to turn it on manually, just push the button. You can easily set the run length time and how often you want the fan to kick on. Note your setup needs to have a three wire, ie you need to have access to the white wire since this switch is not a simple on/off switch.

### ⭐⭐⭐⭐ We bought another for a friend as this is quiet and the old one was loud
*by 7***O on December 8, 2025*

Didn't really understand how the time worked, until we got it and looked at it. Install was easy and somewhat self-explanatory if you have done any electrical work. The timer sets from 0 to an hour of total duration you are going to have it notified, and the length of time can be varied from 5 minutes to that full hour of how long the fan will be on. So, if you want it only when you want it, the push button on the front is easy on, easy off, and you set total duration timer to 0. Biggest issues, not good for 24 hours and maybe set for 30 minutes a day, as it only sets on 0 to 1 hour increments that the fan can be on; 2nd issue is that my wife, who was with me, when we pulled the face down to access the timers, the print was so small we almost could not read it and immediately looked at each other and started laughing. But, I could just barely make it out by staring at it long enough, and her not at all. Sucks getting old.

## Frequently Bought Together

- TOPGREENER Circulator Switch, Hourly Fresh Air Timer for Ceiling and Wall Ventilation Fan and Bathroom Fan, Countdown Time Delay, LED Indicator, 120VAC, 1/4HP Motor, 3A Max Fan Load, TDTS5-W, White
- Panasonic FV-0511VF1 WhisperFit DC Fan 50-80-110 CFM Retrofit Bathroom Exhaust Fan - Quiet Energy Star-Certified Energy-Saving Bathroom Ceiling Fan

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*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-08-22*