---
product_id: 106149618
title: "Stelpro STE402NPWB+ Line Voltage, Set Back Thermostat, 150 W to 1250 W @ 120 V, 300 W to 2500 W @ 240 V, White"
brand: "stelpro"
price: "$88.79"
currency: USD
in_stock: true
reviews_count: 7
url: https://www.desertcart.us/products/106149618-stelpro-ste402npwb-line-voltage-set-back-thermostat-150-w-to
store_origin: US
region: United States of America
---

# Stelpro STE402NPWB+ Line Voltage, Set Back Thermostat, 150 W to 1250 W @ 120 V, 300 W to 2500 W @ 240 V, White

**Brand:** stelpro
**Price:** $88.79
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** Stelpro STE402NPWB+ Line Voltage, Set Back Thermostat, 150 W to 1250 W @ 120 V, 300 W to 2500 W @ 240 V, White by stelpro
- **How much does it cost?** $88.79 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/106149618-stelpro-ste402npwb-line-voltage-set-back-thermostat-150-w-to)

## Best For

- stelpro enthusiasts

## Why This Product

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

## Description

Stelpro STE402NPWB+ Line Voltage, Set Back Single Programming Thermostat. Easy 2 wire installation, intuitive programming, increased savings and comfort this is what this thermostat gives you. Designed to control wattage & voltage; 150 W to 2000 W @ 120 V, 260 W to 3475 W @ 208 V, 300 W to 4000 W @ 240 V. Thanks to its innovative wall support, the STELPRO STE402NP thermostat is quick and easy to install. It can be used to control electric heating units with or without fans. It also allows you to lower the temperature at a specified time of the day to ensure absolute comfort, either during nighttime or business hours. Acts like a ‘Set Back’ programmable thermostat by automatically lowering the temperature once per 24-hour period (Single programming mode). Increased savings and comfort with incomparable accuracy, backlit screen can be used as a nightlight and provides Energy savings of more than 30% with day/night temperature reduction of 8 degrees. Lock option at a maximum temperature set point (Security mode) and compatible with forced-air units (Fan mode). Display in either Celsius or Fahrenheit. Accurate ambient temperature control of ± 0.1 °C ( 0.18 °F). 2-wire connection, frost-free warning and temperature range 3 to 30 °C (37 to 86 °F). 3 Year Factory Warranty. Contact Stelpro at 1-844-STELPRO (783-5776) for questions at on service, , parts or installation questions.

## Features

- About this item
- Easy installation, intuitive single programming, increased savings and comfort is what this thermostat gives you. Designed to control line Voltage T- stats at 120V, 208V or 240V as specified, with or without fans     Amperage 16.7A, wattage & voltage; 150 W to 2000 W @ 120 V, 260 W to 3475 W @ 208 V, 300 W to 4000 W @ 240 V     It also allows you to lower the temperature at a specified time of the day to ensure absolute comfort, either during nighttime or business hours     Provides energy savings of more than 30% with day/night temperature reduction of 8 degrees     Acts like a Setback programmable thermostat by automatically lowering the temperature once per 24-hour period (Single programming mode)     Increased savings and comfort with incomparable accuracy, backlit screen can be used as a nightlight     2-Wire connection, frost-free warning and temperature range 37 to 86 °F, (3 to 30 °C)    ›See more product details

## Images

![Stelpro STE402NPWB+ Line Voltage, Set Back Thermostat, 150 W to 1250 W @ 120 V, 300 W to 2500 W @ 240 V, White - Image 1](https://m.media-amazon.com/images/I/61BdWj-2LvL.jpg)
![Stelpro STE402NPWB+ Line Voltage, Set Back Thermostat, 150 W to 1250 W @ 120 V, 300 W to 2500 W @ 240 V, White - Image 2](https://m.media-amazon.com/images/I/71KiPPshQ4L.jpg)
![Stelpro STE402NPWB+ Line Voltage, Set Back Thermostat, 150 W to 1250 W @ 120 V, 300 W to 2500 W @ 240 V, White - Image 3](https://m.media-amazon.com/images/I/51ChsOtKL4L.jpg)
![Stelpro STE402NPWB+ Line Voltage, Set Back Thermostat, 150 W to 1250 W @ 120 V, 300 W to 2500 W @ 240 V, White - Image 4](https://m.media-amazon.com/images/I/51A+KBvq-IL.jpg)
![Stelpro STE402NPWB+ Line Voltage, Set Back Thermostat, 150 W to 1250 W @ 120 V, 300 W to 2500 W @ 240 V, White - Image 5](https://m.media-amazon.com/images/I/61S-EbNOb2L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 







  
  
    Great unit easy install. Programming kind of hard to read.
  

*by S***Z on Reviewed in the United States on May 3, 2020*

Great for cadet style fan heaters.Just read instructions on how to program and make sure you keep it in a good place to read again if needed.Key thing I like is it controls the cadet style fan based heaters with only one programming adjustment. Make sure you set this unit to Fan Mode. Other wise it will keep powercycleing the unit every 5-15 seconds. I would guess the non fan mode would be for baseboard heaters. So if your unit has a fan to push the air set it to fan mode.This unit is controlling 2 heaters shared 2000w new unit and 2000w old unit. It works great for them with no issues.

### ⭐⭐⭐⭐⭐ 







  
  
    GOOD RESULTS
  

*by J***E on Reviewed in the United States on January 6, 2020*

Installed in my 25 square foot boat head. Mounted on wall three feet below a 250 watt radiant ceiling heater. My one comment is the wiring diagram isn't clear. The neutral wire (white) should be shown returning from the load directly to the neutral supply point. I chose this thermostat because it's back is flat and mounts on wall without needing to cut hole into to wall.

### ⭐⭐⭐⭐⭐ 







  
    Five Stars
  
  

*by F***D on Reviewed in Canada on May 28, 2018*

Super facile d'installation. Je ne vais acheté que ceux la à l'avenir pour mes logement.  le prix est excellent.

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-02-28*