---
product_id: 298518266
title: "Emerson 1E78-144 Single Stage Non-Programmable Thermostat"
brand: "emerson"
price: "€ 119.72"
currency: EUR
in_stock: true
url: https://www.desertcart.de/products/298518266-emerson-1e78-144-single-stage-non-programmable-thermostat
store_origin: DE
region: Germany
---

# 120V Wired Power Backlit Digital Display Low Battery Alert Emerson 1E78-144 Single Stage Non-Programmable Thermostat

**Brand:** emerson
**Price:** € 119.72
**Availability:** ✅ In Stock

## Summary

> 🌡️ Command Your Comfort with Precision and Style

## Quick Answers

- **What is this?** Emerson 1E78-144 Single Stage Non-Programmable Thermostat by emerson
- **How much does it cost?** € 119.72 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.de](https://www.desertcart.de/products/298518266-emerson-1e78-144-single-stage-non-programmable-thermostat)

## Best For

- emerson enthusiasts

## Why This Product

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

## Key Features

- • **Simple Wall-Mount Design:** Sleek rectangular style fits perfectly in any modern workspace or home.
- • **Reliable Wired Connectivity:** Stable BACnet MS/TP protocol integration for seamless HVAC system control.
- • **Bright & Clear Backlit Display:** Easy-to-read digital screen ensures visibility day or night.
- • **Effortless Temperature Control:** Manual push-button and touch controls for precise comfort at your fingertips.
- • **Stay Ahead with Low Battery Alerts:** Never get caught off guard—know exactly when to replace batteries.

## Overview

The Emerson 1E78-144 is a single-stage, non-programmable thermostat featuring a bright backlit digital display and intuitive push-button controls. Powered by 120 volts and wired connectivity via BACnet MS/TP, it ensures reliable HVAC management. Its standout low battery indication keeps you informed, preventing unexpected downtime. Designed for easy wall mounting, this yellow-accented thermostat blends functionality with a modern aesthetic.

## Description



## Features

- Low Battery Indication

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Emerson |
| Controller Type | Push Button |
| Special Feature | Low Battery Indication |
| Colour | Yellow |
| Temperature Control Type | Manual |
| Connectivity Technology | Wired |
| Power Source | Electric |
| Voltage | 120 Volts |
| Shape | Rectangular |
| Display Type | digital |
| Control Type | Button Control |
| Control Method | Touch |
| Connectivity Protocol | BACnet MS/TP |
| Mounting Type | Wall Mount |
| Style | Digital |
| Backlight | Yes |
| Wattage | 70 |
| Number of Batteries | 2 AAA batteries required. (included) |
| UPC | 786710516276 |
| Global Trade Identification Number | 00786710516276 |
| Item model number | 1E78-144 YELLOW DISPLAY |
| ASIN | B003JRBPCS |

## Product Details

- **Brand:** Emerson
- **Controller Type:** Push Button
- **Special Feature:** Low Battery Indication
- **Colour:** Yellow
- **Temperature Control Type:** Manual
- **Connectivity Technology:** Wired
- **Power Source:** Electric
- **Voltage:** 120 Volts
- **Shape:** Rectangular
- **Display Type:** digital

## Images

![Emerson 1E78-144 Single Stage Non-Programmable Thermostat - Image 1](https://m.media-amazon.com/images/I/61PFupkhJOL.jpg)
![Emerson 1E78-144 Single Stage Non-Programmable Thermostat - Image 2](https://m.media-amazon.com/images/I/31BwIwO-j4L.jpg)

## Questions & Answers

**Q: Is it same as White Roger #1E78-144 Non-Program"? I broke the battery holder wires need a replace ment for the cover**
A: Should be fine; when I purchased this, everything switched out /  matched up just fine…

**Q: does it need batteries all the time?**
A: No - haven't had to change the batteries yet and it has been several months

**Q: does it need batteries all the time?**
A: We have had our for two years and never replaced battery.

**Q: What color is the unit White or off white?**
A: White

## Frequently Bought Together

- Emerson White-Rodgers 1E78-144 Yellow Display Series 70 Digital Thermostat
- Emerson 1F78-144 Emerson 70 Series Single Stage Non-Programmable Thermostat

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*Product available on Desertcart Germany*
*Store origin: DE*
*Last updated: 2026-04-24*