---
product_id: 456863260
title: "Amtrak Solar Thermostat – Made in USA – Automatic 12V Inline Temperature Controller – Plug-and-Play On/Off Switch for Solar Attic Fan, Roof Vent, Gable, Shed, RV or Greenhouse Ventilation"
brand: "amtrak solar"
price: "S$0"
currency: SGD
in_stock: false
reviews_count: 5
url: https://www.desertcart.sg/products/456863260-amtrak-solar-thermostat-made-in-usa-automatic-12v-inline-temperature
store_origin: SG
region: Singapore
---

# 12V solar-powered efficiency Plug-and-play easy install Auto on/off at 67°F-85°F Amtrak Solar Thermostat – Made in USA – Automatic 12V Inline Temperature Controller – Plug-and-Play On/Off Switch for Solar Attic Fan, Roof Vent, Gable, Shed, RV or Greenhouse Ventilation

**Brand:** amtrak solar
**Price:** S$0
**Availability:** ❌ Out of Stock

## Summary

> 🌞 Keep your cool effortlessly with Amtrak Solar’s smart thermostat!

## Quick Answers

- **What is this?** Amtrak Solar Thermostat – Made in USA – Automatic 12V Inline Temperature Controller – Plug-and-Play On/Off Switch for Solar Attic Fan, Roof Vent, Gable, Shed, RV or Greenhouse Ventilation by amtrak solar
- **How much does it cost?** S$0 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/456863260-amtrak-solar-thermostat-made-in-usa-automatic-12v-inline-temperature)

## Best For

- amtrak solar enthusiasts

## Why This Product

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

## Key Features

- • **Effortless Plug & Play:** Instant setup—just connect between your solar panel and fan, no tech skills needed.
- • **Made in the USA Quality:** Trust in reliable American manufacturing with a proven 4.2-star rating from 262 happy users.
- • **Compact & Durable Design:** Sleek 1-inch black rectangular unit built to last and blend seamlessly with your setup.
- • **Energy-Saving Ventilation:** Maximize solar energy use to cut costs and reduce your carbon footprint effortlessly.
- • **Smart Auto Temperature Control:** Automatically powers your attic fan on at 85°F and off below 67°F for perfect climate balance.

## Overview

The Amtrak Solar Thermostat is a compact, automatic 12V inline temperature controller designed for solar attic fans. It features a pre-set thermal snap switch that activates the fan at 85°F and shuts it off below 67°F, ensuring optimal attic ventilation. Easy to install with plug-and-play wiring, this durable, American-made device enhances energy efficiency and maintains stable temperatures in attics, sheds, RVs, and greenhouses.

## Description

This is an inline 85 degree thermostat designed for Amtrak Solar Attic Fans. It can easily be installed between the fan and panel wires. The thermal snap switch is a device that is designed to turn on the Solar Attic Fan when the temperature in the attic reaches approximately 85°F. Specifications Series: 1/2" Disc Type: Automatic Reset Function: Close On Rise (Normally Open) Open Temperature: 67°F ± 11°F Close Temperature: 85°F ± 7°F.

Review: Works as advertised!
Review: The thermostat works great.

## Features

- (EASY TO INSTALL) Plug and Play Connect the thermostat in between the Solar fan and Solar panel and it will work.
- (EASY TO USE) Once installed no adjustments are needed it will automatically turn off the fan if it gets below 67 degrees and on when the temperature in your attic reaches above 85 degrees.
- (STABILIZES TEMPERATURE) Keeps the temperature stable for your convenience
- ENERGY EFFICIENT VENTILATOR: It save enery and money by providing energy-efficient operation of ventilators
- (EASY TO INSTALL) Connect the thermostat in between the Solar fan and Solar panel and it will work
- (EASY TO USE) Once installed no adjustments are needed it will automatically turn off the fan if it gets below 67 degrees and on when the temperature in your attic reaches above 85 degrees

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01MS4MAY9 |
| Additional Features | Pre-Set Automatic Thermostat Switch |
| Backlight | No |
| Brand | Amtrak Solar |
| Brand Name | Amtrak Solar |
| Color | Black |
| Colour | Black |
| Connectivity Protocol | Wired |
| Connectivity Technology | Wired |
| Control Method | Touch |
| Control Type | Button Control |
| Controller Type | Automatic |
| Controller type | Automatic |
| Customer Reviews | 4.2 out of 5 stars 262 Reviews |
| Display Type | analog |
| Included Components | thermostat |
| Item Dimensions D x W x H | 25D x 25W x 25H millimeters |
| Item height | 1 inches |
| Manufacturer | Amtrak Solar |
| Model Number | AMSOT85 |
| Mounting Type | Ceiling Mount |
| Power Source | Solar Powered |
| Product Style | Modern |
| Product dimensions | 25D x 25W x 25H millimeters |
| Shape | Rectangular |
| Special features | Pre-Set Automatic Thermostat Switch |
| Specific Uses For Product | Fan |
| Specific uses for product | Fan |
| Temperature Control Type | Automatic |
| UPC | 697691897356 |
| Voltage | 12 Volts |

## Product Details

- **Brand:** Amtrak Solar
- **Colour:** Black
- **Controller type:** Automatic
- **Product dimensions:** 25D x 25W x 25H millimeters
- **Special features:** Pre-Set Automatic Thermostat Switch

## Images

![Amtrak Solar Thermostat – Made in USA – Automatic 12V Inline Temperature Controller – Plug-and-Play On/Off Switch for Solar Attic Fan, Roof Vent, Gable, Shed, RV or Greenhouse Ventilation - Image 1](https://m.media-amazon.com/images/I/41+Fe-Z5LmL.jpg)
![Amtrak Solar Thermostat – Made in USA – Automatic 12V Inline Temperature Controller – Plug-and-Play On/Off Switch for Solar Attic Fan, Roof Vent, Gable, Shed, RV or Greenhouse Ventilation - Image 2](https://m.media-amazon.com/images/I/418RS5iVNuL.jpg)
![Amtrak Solar Thermostat – Made in USA – Automatic 12V Inline Temperature Controller – Plug-and-Play On/Off Switch for Solar Attic Fan, Roof Vent, Gable, Shed, RV or Greenhouse Ventilation - Image 3](https://m.media-amazon.com/images/I/51FMX7Ijy-L.jpg)
![Amtrak Solar Thermostat – Made in USA – Automatic 12V Inline Temperature Controller – Plug-and-Play On/Off Switch for Solar Attic Fan, Roof Vent, Gable, Shed, RV or Greenhouse Ventilation - Image 4](https://m.media-amazon.com/images/I/51R-UEYERhL.jpg)
![Amtrak Solar Thermostat – Made in USA – Automatic 12V Inline Temperature Controller – Plug-and-Play On/Off Switch for Solar Attic Fan, Roof Vent, Gable, Shed, RV or Greenhouse Ventilation - Image 5](https://m.media-amazon.com/images/I/61+SEqatfkL.jpg)

## Questions & Answers

**Q: Thermostat doesn't turn off, temp well below 85F. Fan center is about 5 feet, thermostat mounted near bottom of the fan, off to the side a bit.**
A: it happened to me too, the thermostats they are providing, are defective, or wrong for the product

**Q: Will this work with a non amtrak solar pannel as the power source?**
A: Yes, If the panel has 16/14 gauge bullet connectors. If the panel has the MC4 Connectors the tip of the female connector will need to be trimmed down and might need to be wiggled and pushed a little but it will work.

**Q: Shipping $54? Why?**
A: We have free shipping. Just checked to see if there was an error and it shows up as free shipping.

**Q: What is the voltage / current rating for the switch?**
A: Can be used for any attic fan, not just solar powered, with system voltages between 0 and 250 volts and up to 10 amps of current

## Customer Reviews

### ⭐⭐⭐⭐⭐ Works as advertised!
*by W***H on 18 October 2022*



### ⭐⭐⭐⭐⭐ The thermostat works great.
*by M***D on 15 May 2021*



### ⭐⭐⭐⭐ Turns on a about 85 degrees.
*by G***G on 17 October 2020*



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*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-01-28*