---
product_id: 126804956
title: "Digital AC 90V 250V Digital Temperature Controller Thermostat"
brand: "quick sense"
price: "₪71"
currency: ILS
in_stock: true
reviews_count: 8
category: "Quick Sense"
url: https://www.desertcart.co.il/products/126804956-digital-ac-90v-250v-digital-temperature-controller-thermostat
store_origin: IL
region: Israel
---

# 90V-250V wide voltage range Compact 85x75x34mm size 3-in-1 heating & cooling control Digital AC 90V 250V Digital Temperature Controller Thermostat

**Brand:** quick sense
**Price:** ₪71
**Availability:** ✅ In Stock

## Summary

> 🌡️ Master your environment with precision and style!

## Quick Answers

- **What is this?** Digital AC 90V 250V Digital Temperature Controller Thermostat by quick sense
- **How much does it cost?** ₪71 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.il](https://www.desertcart.co.il/products/126804956-digital-ac-90v-250v-digital-temperature-controller-thermostat)

## Best For

- quick sense enthusiasts

## Why This Product

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

## Key Features

- • **Compact Powerhouse:** Small footprint fits perfectly in any setup without sacrificing robust industrial-grade performance.
- • **User-Friendly Alerts:** Audible alerts keep you informed instantly, preventing costly temperature mishaps.
- • **Plug & Play Confidence:** Wide 90V-250V compatibility and surface mount design make installation effortless and reliable.
- • **Versatile Climate Control:** Seamlessly switch between heating, cooling, or combined modes for ultimate environment mastery.
- • **Precision at Your Fingertips:** Accurate digital temperature readout with fast update rate ensures you never miss a beat.

## Overview

The Quick Sense Digital AC 90V-250V Temperature Controller Thermostat is a compact, versatile device designed for precise temperature regulation in industrial, laboratory, and hobbyist settings. Featuring a digital display, programmable temperature limits, and audible alerts, it supports heating and cooling functions within a wide voltage range, ensuring reliable performance and easy installation.

## Description

Quick Sense Digital AC 90V 250V Digital Temperature Controller Thermostat : desertcart.in: Industrial & Scientific

Review: Good product - Nice thermostat, works well and very accurate, high cut and low cut works well, highly recommended
Review: Plus: All Temp limits are programmable; Minus: Instruction Manual has lots of typos and mistakes. - Plus: 1. Product is very Good & Robust. Used it for a DIY Room Heater Temperature Control. 2. Temperature Indicator update rate is sufficiently fast. Temperature Readout is accurate. 3. Unit is surprisingly small for its functionality Minus: 1. Setup Manual provided has a lot of Typos, was completely useless. Found complete information here: https://images-na.ssl-images-desertcart.com/images/I/71VSFdFfszL.pdf 2. Buttons for controlling Temperature Setpoint is small. Need to keep S Button pressed for setting desired value.

## Features

- Size: 85*75*34mm/3.34*2.95*1.33 inches
- 110V-220V STC-1000 All-Purpose Temperature Controller Thermostat Aquarium Sensor
- Digital tube dynamic symbol delay.3 in 1 function: Heating / cooling / heating.
- Great addition to your hobby craft tool kit. Perfect product for your safety and lab supply
- Good for many applications include industrial, laboratory, personal and hobbieS

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07QFV9FJK |
| Backlight | Yes |
| Best Sellers Rank | #17,973 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #79 in Temperature Controllers |
| Brand | Quick Sense |
| Colour | Black |
| Control Method | Push Button |
| Control Type | Button Control |
| Controller Type | Push Button |
| Country of Origin | India |
| Customer Reviews | 3.8 out of 5 stars 310 Reviews |
| Display Type | digital |
| Enclosure Material | Plastic |
| Included Components | No |
| Item Type Name | temperature controller |
| Item Weight | 200 Grams |
| Manufacturer | Quick Sense, Quick Sense: Customer Support Number - 9560248290 |
| Manufacturer Contact Information | Quick Sense: Customer Support Number - 9560248290 |
| Manufacturer Warranty Description | 6 months Against Manufacturing defects |
| Model Name | QS-TC02 |
| Model number | QS-TC02 |
| Mounting Type | Surface Mount |
| Number of Batteries | 1 A batteries required. (included) |
| Packer Contact Information | quick sense |
| Power Source | Corded Electric |
| Product Features | Audible Alert |
| Special Feature | Audible Alert |
| Specific Uses For Product | Air Conditioner |
| Unit Count | 1.00 Count |
| Voltage | 220 Volts, 250 Volts |

## Product Details

- **Brand:** Quick Sense
- **Colour:** Black
- **Controller Type:** Push Button
- **Included Components:** No
- **Item Weight:** 200 Grams
- **Model Name:** QS-TC02
- **Power Source:** Corded Electric
- **Special Feature:** Audible Alert
- **Specific Uses For Product:** Air Conditioner
- **Voltage:** 220 Volts, 250 Volts

## Images

![Digital AC 90V 250V Digital Temperature Controller Thermostat - Image 1](https://m.media-amazon.com/images/I/51Cw3OYH6fL.jpg)

## Available Options

This product comes in different **Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good product
*by S***T on 23 July 2025*

Nice thermostat, works well and very accurate, high cut and low cut works well, highly recommended

### ⭐⭐⭐⭐ Plus: All Temp limits are programmable; Minus: Instruction Manual has lots of typos and mistakes.
*by P***D on 16 November 2020*

Plus: 1. Product is very Good & Robust. Used it for a DIY Room Heater Temperature Control. 2. Temperature Indicator update rate is sufficiently fast. Temperature Readout is accurate. 3. Unit is surprisingly small for its functionality Minus: 1. Setup Manual provided has a lot of Typos, was completely useless. Found complete information here: https://images-na.ssl-images-amazon.com/images/I/71VSFdFfszL.pdf 2. Buttons for controlling Temperature Setpoint is small. Need to keep S Button pressed for setting desired value.

### ⭐⭐⭐⭐⭐ It is a dual thermostat, even better than what I required.
*by A***T on 29 January 2021*

Nobody explained it but this digital thermostat is a dual nature temperature controller. It has got 2 separate circuits for controlling both heater AND a cooler at the same time. If you only wish to control 1 device at a time (only heater or cooler) then you can buy the cheaper ones also. I didn't know this difference and bought this device thinking that it has better quality or durability. Suppose you set it to maintain 25 degree celsius with a variation of 1 degree. So when temperature drops below 24 (25-1) then heater circuit gets triggered, then it doesn't allow heating or cooling until the temperature is maintained in +/-1 degree range of 25 i.e. between 24 and 26. Now if the heating turned out too strong and quick and the temperature goes above 26, then the cooling circuit is triggered to cool down and bring the temperature within the acceptable range i.e. 24 to 26 degree, and cooling circuit will close when temperature comes down to 26. The same cycle goes on repeatedly to maintain your desired temperature range. I was bewildered as to how to operate it, the instruction manual was useless, so figured it out myself: Operating instructions: Press On/off switch (top left one) for 3 seconds to turn it on or off. Now it will show the current temperature detected by the sensor. Hold "S" button (bottom left one) for 3-4 seconds until you see "F1" on the screen. F1 is the temperature value which you want to maintain. To change this value, press both S and UP buttons together to raise it, or S+Down buttons to reduce it. Suppose you set it at 25 as per above example. Press UP button (top right one) and you will see F2. This is the temperature variation you want to allow. It can go from 0.3 degree to 10 degree celsius. Same method to change it, press S+UP or S+DOWN buttons together to change. For example you set it at 1.0 degree. F3 and F4 are for calibrating the temperature, not required normally. I am using it for a room OFR oil filled heater. I am not using the heater at its full 2400 watts, I am only using the heater at a 1600 watts power setting, I have used heavy 1.5 sq mm wires for this digital thermostat and with this setting, there's no issue of heating or melting. NOTE: You can use any cheap copper wire to increase the length of the thermostat sensor, I have increased it by 12 feet. Even if you add 50 feet of wire, it won't change the thermostat sensor reading. This is a THERMISTOR type of sensor which changes resistance based on temperature. And 50 or even 80 feet of copper wires doesn't cause more than 0.5 ohms of resistance, which will be equal to 0.001 degree celsius change in temperature reading. NOTE 2: Even though the thermostat detects 26 degree celsius, it doesn't feel the same. For example, during peak summer, we keep the AC at 20 degree celsius, whereas we keep it at 25 during mild summer. Even though the room temperature is pretty much the same during both these settings. Similarly, during winter, I found that I had to change the F1 temperature to 28 degrees for harsh winter nights and at 24 for mild winter nights. If I kept it at 25 during harsh winters, by the time the room temp drops to 25 and below, we start feeling uncomfortably cold.

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.co.il/products/126804956-digital-ac-90v-250v-digital-temperature-controller-thermostat](https://www.desertcart.co.il/products/126804956-digital-ac-90v-250v-digital-temperature-controller-thermostat)

---

*Product available on Desertcart Israel*
*Store origin: IL*
*Last updated: 2026-03-08*