---
product_id: 24389566
title: "Edwards-Signaling Heat Detector, Coverage 2500 Sq. Ft., 302-ET-194"
brand: "edwards-signaling"
price: "$100.23"
currency: USD
in_stock: false
category: "Edwards Signaling"
url: https://www.desertcart.us/products/24389566-edwards-signaling-heat-detector-coverage-2500-sq-ft-302-et
store_origin: US
region: United States of America
---

# 2500 sq.ft. coverage operates -40°F to 150°F Made in USA quality Edwards-Signaling Heat Detector, Coverage 2500 Sq. Ft., 302-ET-194

**Brand:** edwards-signaling
**Price:** $100.23
**Availability:** ❌ Out of Stock

## Summary

> 🔥 Stay ahead of danger with smart heat detection!

## Quick Answers

- **What is this?** Edwards-Signaling Heat Detector, Coverage 2500 Sq. Ft., 302-ET-194 by edwards-signaling
- **How much does it cost?** $100.23 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/24389566-edwards-signaling-heat-detector-coverage-2500-sq-ft-302-et)

## Best For

- edwards-signaling enthusiasts

## Why This Product

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

## Key Features

- • **Built for Extremes:** Operates flawlessly from -40°F to 150°F ambient temps
- • **Sleek Silver Finish:** Modern surface mount design blends seamlessly with professional spaces
- • **UL & CSFM Certified Safety:** Meets top industry standards for peace of mind
- • **Trusted American Craftsmanship:** Proudly manufactured in the USA for unmatched reliability
- • **Wide Coverage, Zero Compromise:** Protects up to 2500 sq.ft. with precision heat detection

## Overview

The Edwards-Signaling Heat Detector 302-ET-194 offers robust heat sensing coverage up to 2500 sq.ft., operating reliably in extreme temperatures from -40°F to 150°F. Featuring a sleek silver surface mount design and manufactured in the USA, it meets UL and CSFM safety standards, making it an essential, professional-grade fire safety solution for modern commercial and residential environments.

## Description

Heat Detector, Rate Compensation, Finish Silver, Surface Mounting, Depth (In.) 1, Height (In.) 4, Length (In.) 1, Ambient Temp. Limits (F) -40 to 150 Degrees , Coverage (Square-Ft.) 2500, Standards UL, CSFM

## Features

- Heat Detector
- Country of manufacture: United States
- Package Width: 4.4"
- Package Height: 0.7"

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0137I19Z6 |
| Alarm | Audible |
| Best Sellers Rank | #845,999 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #792 in Smoke Detectors & Fire Alarms |
| Brand | Edwards-Signaling |
| Color | 0.7 |
| Date First Available | August 1, 2015 |
| Global Trade Identification Number | 00793017005358 |
| Item Weight | 1.9 ounces |
| Item model number | 302-ET-194 |
| Manufacturer | Edwards Signaling |
| Number of Items | 1 |
| Power Source | Corded Electric |
| Product Dimensions | 30"D x 8"W x 6"H |
| UPC | 793017005358 |
| Upper Temperature Rating | 150 Degrees Celsius |

## Product Details

- **Alarm:** Audible
- **Brand:** Edwards-Signaling
- **Color:** 0.7
- **Global Trade Identification Number:** 00793017005358
- **Manufacturer:** Edwards Signaling
- **Number of Items:** 1
- **Power Source:** Corded Electric
- **Product Dimensions:** 30"D x 8"W x 6"H
- **UPC:** 793017005358
- **Upper Temperature Rating:** 150 Degrees Celsius

## Images

![Edwards-Signaling Heat Detector, Coverage 2500 Sq. Ft., 302-ET-194 - Image 1](https://m.media-amazon.com/images/I/51Lizp8EEKL.jpg)

## Frequently Bought Together

- Edwards-Signaling Heat Detector, Coverage 2500 Sq. Ft., 302-ET-194
- Edwards Signaling 599 120V/24V 40W Transformer
- Edwards Signaling 620 Low Voltage Panel Mount Push Button

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**Shop now:** [https://www.desertcart.us/products/24389566-edwards-signaling-heat-detector-coverage-2500-sq-ft-302-et](https://www.desertcart.us/products/24389566-edwards-signaling-heat-detector-coverage-2500-sq-ft-302-et)

---

*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-03-03*