---
product_id: 130011367
title: "uxcell KSD9700 Thermostat, 45°C Normally Open Temperature Switch Thermal Switch, N.O 5A Metal Temperature Controller 2pcs"
brand: "uxcell"
price: "$U705"
currency: UYU
in_stock: true
reviews_count: 9
category: "Uxcell"
url: https://www.desertcart.uy/products/130011367-uxcell-ksd9700-thermostat-45-c-normally-open-temperature-switch-thermal
store_origin: UY
region: Uruguay
---

# 5A high current capacity fast, stable switching 45°C precise action temp uxcell KSD9700 Thermostat, 45°C Normally Open Temperature Switch Thermal Switch, N.O 5A Metal Temperature Controller 2pcs

**Brand:** uxcell
**Price:** $U705
**Availability:** ✅ In Stock

## Summary

> 🌡️ Stay cool, stay in control — never miss the perfect temp!

## Quick Answers

- **What is this?** uxcell KSD9700 Thermostat, 45°C Normally Open Temperature Switch Thermal Switch, N.O 5A Metal Temperature Controller 2pcs by uxcell
- **How much does it cost?** $U705 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.uy](https://www.desertcart.uy/products/130011367-uxcell-ksd9700-thermostat-45-c-normally-open-temperature-switch-thermal)

## Best For

- uxcell enthusiasts

## Why This Product

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

## Key Features

- • **Durable Metal Build:** Long-lasting metal construction resists wear and eliminates arc issues
- • **Rapid Response Switch:** Quick action N.O. contact ensures immediate activation when threshold is met
- • **Versatile Application:** Ideal for HVAC, motors, transformers, and home appliances—engineered for professional-grade performance
- • **Robust Current Handling:** Supports up to 5A at 250V, perfect for demanding electrical loads
- • **Precision Thermal Control:** Accurately triggers at 45°C ±5°C for reliable temperature management

## Overview

The uxcell KSD9700 is a compact, metal-bodied normally open thermal switch designed for precise temperature control at 45°C. Rated for 5A and 250V, it offers fast, reliable switching with a long service life, making it ideal for HVAC systems, motors, and various electrical appliances requiring stable thermal management.

## Description

uxcell KSD9700 Thermostat, 45°C Normally Open Temperature Switch Thermal Switch, N.O 5A Metal Temperature Controller 2pcs: desertcart.com: Industrial & Scientific

Review: Very Good Thermal Switch - I had bought 2 of the 12volt power units (from China) and the units work very well with one exception the fan noise on these are horrible. Saw a YouTube post of how to fix the fan noise. With the switch you can run in inline with the fan, and then place the thermal sensor on the transistor heat sink, this will keep the fan off until a desired temperature is reached and then the fan will turn on. These are set at 45 C for on and 33 C for off. Under load the my 12volt power supply never reaches 45 C it never peaks above 33 C so why is the fan constantly on? Well here you go away to eliminate the fan noise but not loose cooling when required
Review: works great - worked for my application in controlling a small 6v 5a radiator fan for my rc car. it opens and close within a reasonable threshold consistently.

## Features

- Action Temperature : 45°C ;Operating temperature: 45°C±5°C; Recovery temperature: - 20°C± 8°C; Action Type: N.O (Normal Open) ; Power : 250V 5A
- Advantage: Contact sensor, speed dynamic type, sensitive, reliable, stable action temperature, long service life, no arc phenomenon
- Normally Open: The original state of temperature control switch contact is open, and close when the temperature sensing exceeds the rated temperature
- Features : KSD9700 temperature controller has the characteristics of small size, quick action, accurate temperature control, large current control and long service life
- Wide used in home appliance's motor and electrical equipment, such as air Conditioner motor, transformer, thermal appliances, etc

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07PGZL1LF |
| Backlight | No |
| Batteries Required? | No |
| Best Sellers Rank | #435,607 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #421 in Thermostat Controllers |
| Brand | uxcell |
| Color | Black |
| Connectivity Technology | Wired |
| Control Method | App |
| Controller Type | Push Button |
| Customer Reviews | 4.0 4.0 out of 5 stars (43) |
| Date First Available | March 8, 2019 |
| Display Type | analog |
| Included Components | 2 x KSD9700 Thermostat |
| Item Package Quantity | 1 |
| Item Weight | 0.01 ounces |
| Item model number | a18121700ux0129 |
| Manufacturer | uxcell |
| Material | Metal |
| Model Name | KSD9700 |
| Mounting Type | Wall Mount |
| Package Dimensions | 5 x 4 x 0.5 inches |
| Part Number | a18121700ux0129 |
| Power Source | Corded Electric |
| Shape | Square |
| Style | 45 degree |
| Switch Style | Temperature Switch |
| Temperature Control Type | Automatic |
| Voltage | 250 Volts |

## Product Details

- **Brand:** uxcell
- **Color:** Black
- **Controller Type:** Push Button
- **Model Name:** KSD9700
- **Temperature Control Type:** Automatic

## Images

![uxcell KSD9700 Thermostat, 45°C Normally Open Temperature Switch Thermal Switch, N.O 5A Metal Temperature Controller 2pcs - Image 1](https://m.media-amazon.com/images/I/31C3BCfRS1L.jpg)
![uxcell KSD9700 Thermostat, 45°C Normally Open Temperature Switch Thermal Switch, N.O 5A Metal Temperature Controller 2pcs - Image 2](https://m.media-amazon.com/images/I/31gIZ9SCfPL.jpg)
![uxcell KSD9700 Thermostat, 45°C Normally Open Temperature Switch Thermal Switch, N.O 5A Metal Temperature Controller 2pcs - Image 3](https://m.media-amazon.com/images/I/31ucud1E30L.jpg)
![uxcell KSD9700 Thermostat, 45°C Normally Open Temperature Switch Thermal Switch, N.O 5A Metal Temperature Controller 2pcs - Image 4](https://m.media-amazon.com/images/I/41AHA+ngKgL.jpg)
![uxcell KSD9700 Thermostat, 45°C Normally Open Temperature Switch Thermal Switch, N.O 5A Metal Temperature Controller 2pcs - Image 5](https://m.media-amazon.com/images/I/51R+SdzGGVL.jpg)

## Questions & Answers

**Q: If the plastic sleeve has to remain in place, and it has to make contact (not air temp), how is it to be attached or mounted for small fan control?**
A: Please search in youtube the video "#180 Stop this Nagging DPS5005 Fan in 5 Minutes" (Amazon does not allow to paste the link).   The sleeve is necesary to isolate the circut to the surface in contact.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Very Good Thermal Switch
*by R***E on November 30, 2023*

I had bought 2 of the 12volt power units (from China) and the units work very well with one exception the fan noise on these are horrible. Saw a YouTube post of how to fix the fan noise. With the switch you can run in inline with the fan, and then place the thermal sensor on the transistor heat sink, this will keep the fan off until a desired temperature is reached and then the fan will turn on. These are set at 45 C for on and 33 C for off. Under load the my 12volt power supply never reaches 45 C it never peaks above 33 C so why is the fan constantly on? Well here you go away to eliminate the fan noise but not loose cooling when required

### ⭐⭐⭐⭐⭐ works great
*by J***M on August 24, 2024*

worked for my application in controlling a small 6v 5a radiator fan for my rc car. it opens and close within a reasonable threshold consistently.

### ⭐⭐ 50/50
*by V***R on April 2, 2025*

I needed two of these but only one of them worked. I would like a replacement for the defective item, but considering the price of the item, it would cost the seller more for return shipping than I paid for them, and then they'd still have to send another. Also, I don't have a UPS drop off location near me without having to hunt down a UPS truck.

## Frequently Bought Together

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*Product available on Desertcart Uruguay*
*Store origin: UY*
*Last updated: 2026-03-14*