---
product_id: 534266043
title: "Simplex 4098-9754 Analog Photo/Heat Sensor"
brand: "simplex"
price: "KSh30564"
currency: KES
in_stock: false
category: "Simplex"
url: https://www.desertcart.co.ke/products/534266043-simplex-4098-9754-analog-photo-heat-sensor
store_origin: KE
region: Kenya
---

# 30-day risk-free returns Dual photo & heat sensing 12-month warranty protection Simplex 4098-9754 Analog Photo/Heat Sensor

**Brand:** simplex
**Price:** KSh30564
**Availability:** ❌ Out of Stock

## Summary

> 🔥 Stay ahead of danger with Simplex’s smart dual-sensor tech!

## Quick Answers

- **What is this?** Simplex 4098-9754 Analog Photo/Heat Sensor by simplex
- **How much does it cost?** KSh30564 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.co.ke](https://www.desertcart.co.ke/products/534266043-simplex-4098-9754-analog-photo-heat-sensor)

## Best For

- simplex enthusiasts

## Why This Product

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

## Key Features

- • **Dual-Spectrum Detection:** Combines photoelectric and heat sensors for unmatched fire detection accuracy.
- • **Effortless Installation:** Lightweight 50g design and battery-powered for flexible, wire-free setup anywhere.
- • **Peace of Mind Guarantee:** Backed by a 12-month warranty and 30-day returns to ensure your satisfaction.
- • **Trusted American Craftsmanship:** Proudly made in the USA by Simplex Grinnell, a leader in safety innovation.
- • **Modern Safety, Timeless Reliability:** Sleek, modern style sensor that blends seamlessly into any environment while protecting what matters.

## Overview

The Simplex 4098-9754 Analog Photo/Heat Sensor is a lightweight, battery-powered safety device combining photoelectric and heat detection technologies. Designed and manufactured in the USA, it offers reliable fire detection with a modern aesthetic, backed by a 12-month warranty and a 30-day return policy for risk-free protection.

## Description

SIMPLEX 4098-9754 Analog Photo/Heat Sensor

## Features

- Analog Photo/Heat Sensor
- 30 Day Returns
- *12 Month Warranty

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B005XDA4TQ |
| Alarm | Audible |
| Brand | Simplex |
| Country of Origin | USA |
| Item Weight | 50 g |
| Item model number | 4331034033 |
| Manufacturer | Simplex Grinnell |
| Net Quantity | 1.0 Count |
| Number of Items | 1 |
| Package Dimensions | 20.8 x 19.89 x 7.29 cm; 50 g |
| Power Source | Battery Powered |
| Sensor Type | Photoelectric |
| Style | Modern |
| UPC | 643485652908 |

## Product Details

- **Alarm:** Audible
- **Brand:** Simplex
- **Item Weight:** 50 Grams
- **Manufacturer:** Simplex Grinnell
- **Number of Items:** 1
- **Power Source:** Battery Powered
- **Sensor Type:** Photoelectric
- **Style:** Modern
- **UPC:** 643485652908

## Images

![Simplex 4098-9754 Analog Photo/Heat Sensor - Image 1](https://m.media-amazon.com/images/I/51xZzjxKJKL.jpg)
![Simplex 4098-9754 Analog Photo/Heat Sensor - Image 2](https://m.media-amazon.com/images/I/71cyUxbXe3L.jpg)
![Simplex 4098-9754 Analog Photo/Heat Sensor - Image 3](https://m.media-amazon.com/images/I/31v+92fciRL.jpg)

## Questions & Answers

**Q: How many do you have?**
A: Hello! We have 509 units ready to ship!

**Q: ok. this is an analog photo and heat detector. what exactly does it do, and how?**
A: Hey Maxwell, This detector has a sensor that allows to detect fire my smoke and thermal function, for more details on its functionality, please see the manufacturer data sheet : https://www.tycosimplexgrinnell.com/wps/wcm/connect/095cd45a-2554-45c3-9b07-aa9700816702/4098-9754.PDF?MOD=AJPERES&CACHEID=095cd45a-2554-45c3-9b07-aa9700816702Thanks

**Q: what is the date code on these devices?**
A: The date code is 25 22 256V, I believe this translates to January 25th of 2022

## Frequently Bought Together

- SIMPLEX 4098-9754 Analog Photo/Heat Sensor
- 4098-9714 Detector

---

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**Shop now:** [https://www.desertcart.co.ke/products/534266043-simplex-4098-9754-analog-photo-heat-sensor](https://www.desertcart.co.ke/products/534266043-simplex-4098-9754-analog-photo-heat-sensor)

---

*Product available on Desertcart Kenya*
*Store origin: KE*
*Last updated: 2026-02-26*