---
product_id: 623714942
title: "4Pcs STC-1000 110V-220V Digital LED Temperature Controller, Microcomputer Digital Display Temperature Controller Heating Cooling Thermostat 2 Relay Output with NTC 10K Thermistor Sensors Probe"
brand: "sywan"
price: "Bs.2914"
currency: BOB
in_stock: true
url: https://www.desertcart.bo/products/623714942-4pcs-stc-1000-110v-220v-digital-led-temperature-controller-microcomputer
store_origin: BO
region: Bolivia
---

# Dual relay outputs for heating & cooling ±0.1°C precision control Durable ABS flame-retardant casing 4Pcs STC-1000 110V-220V Digital LED Temperature Controller, Microcomputer Digital Display Temperature Controller Heating Cooling Thermostat 2 Relay Output with NTC 10K Thermistor Sensors Probe

**Brand:** sywan
**Price:** Bs.2914
**Availability:** ✅ In Stock

## Summary

> 🌡️ Stay cool, stay hot, stay ahead with precision control!

## Quick Answers

- **What is this?** 4Pcs STC-1000 110V-220V Digital LED Temperature Controller, Microcomputer Digital Display Temperature Controller Heating Cooling Thermostat 2 Relay Output with NTC 10K Thermistor Sensors Probe by sywan
- **How much does it cost?** Bs.2914 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.bo](https://www.desertcart.bo/products/623714942-4pcs-stc-1000-110v-220v-digital-led-temperature-controller-microcomputer)

## Best For

- sywan enthusiasts

## Why This Product

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

## Key Features

- • **Smart Alarm Safety:** Instant alerts on temperature limits or sensor errors keep your system safe and sound.
- • **Dual-Relay Power Play:** Simultaneously manage heating and cooling devices—no more juggling multiple controllers.
- • **User-Friendly Interface:** Effortless setup with adjustable start/stop temps, calibration, and delay start for total control.
- • **Long-Life NTC Sensor Probes:** Waterproof ABS probes designed for extended durability and reliable readings in any setting.
- • **Precision Temperature Mastery:** Control your environment with ultra-fine 0.1°C accuracy for flawless results every time.

## Overview

The 4Pcs STC-1000 Digital LED Temperature Controller offers professional-grade temperature regulation with dual relay outputs for heating and cooling, ultra-precise 0.1°C control, and durable waterproof NTC 10K thermistor probes. Housed in a flame-retardant ABS shell, it features smart alarms and easy calibration, making it ideal for diverse applications requiring reliable, long-term temperature management.

## Description

4Pcs STC-1000 110V-220V Digital LED Temperature Controller, Microcomputer Digital Display Temperature Controller Heating Cooling Thermostat 2 Relay Output with NTC 10K Thermistor Sensors Probe

## Features

- NTC SENSOR PROBES: This temperature controller features ABS material for safe use and 1m NTC 10K temperature probes. The sensor can be placed in the water for a long time, longer service life than metal probes.
- 2 RELAYS: This STC-1000 temperature controller has 2 Relays. Compared with other 1 relay temperature controllers, you can wire 2 appliances (heater and cooler) at the same time. (Please kindly note no outlets, wirring needed).
- HIGH POWER HIGH EFFICIENCY: Two Work Mode: Heating ( start temperature is less than stop temperature), Cooling ( start temperature is above than stop temperature) It is precise and reliable with good long-term stability. Alarm when temperature exceeds temperature limit or when sensor error.
- SPECIFICATION: Temperature control range: -50-99°C. Control accuracy of 0.1 degrees Celsius. Control temperature by setting the temperature setting value and the difference value;Temperature calibration. Easy operation, to set start temperature, stop temperature, corrected temperature correction, delay start.
- PREMIUM MATERIAL: STC-1000 intelligent thermostat is an independent product, ABS flame retardant shell, a variety of fields perfect use, convenient operation and practical Settings.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Shipping Weight | 0.47 Kilograms |
| Item Part Number | 0817-04 |
| Manufacturer | Big waves |

## Images

![4Pcs STC-1000 110V-220V Digital LED Temperature Controller, Microcomputer Digital Display Temperature Controller Heating Cooling Thermostat 2 Relay Output with NTC 10K Thermistor Sensors Probe - Image 1](https://m.media-amazon.com/images/I/71VPv9TQ5qL.jpg)
![4Pcs STC-1000 110V-220V Digital LED Temperature Controller, Microcomputer Digital Display Temperature Controller Heating Cooling Thermostat 2 Relay Output with NTC 10K Thermistor Sensors Probe - Image 2](https://m.media-amazon.com/images/I/61Dh8uCqnAL.jpg)
![4Pcs STC-1000 110V-220V Digital LED Temperature Controller, Microcomputer Digital Display Temperature Controller Heating Cooling Thermostat 2 Relay Output with NTC 10K Thermistor Sensors Probe - Image 3](https://m.media-amazon.com/images/I/61YTnV67dsL.jpg)
![4Pcs STC-1000 110V-220V Digital LED Temperature Controller, Microcomputer Digital Display Temperature Controller Heating Cooling Thermostat 2 Relay Output with NTC 10K Thermistor Sensors Probe - Image 4](https://m.media-amazon.com/images/I/61QbhW3+4iL.jpg)
![4Pcs STC-1000 110V-220V Digital LED Temperature Controller, Microcomputer Digital Display Temperature Controller Heating Cooling Thermostat 2 Relay Output with NTC 10K Thermistor Sensors Probe - Image 5](https://m.media-amazon.com/images/I/71Mr+HTZeDL.jpg)

## Frequently Bought Together

- SYWAN 4Pcs STC-1000 110V-220V Digital LED Temperature Controller, Microcomputer Digital Display Temperature Controller Heating Cooling Thermostat 2 Relay Output with NTC 10K Thermistor Sensors Probe
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**Shop now:** [https://www.desertcart.bo/products/623714942-4pcs-stc-1000-110v-220v-digital-led-temperature-controller-microcomputer](https://www.desertcart.bo/products/623714942-4pcs-stc-1000-110v-220v-digital-led-temperature-controller-microcomputer)

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*Product available on Desertcart Bolivia*
*Store origin: BO*
*Last updated: 2026-02-20*