---
product_id: 21183360
title: "Smoke Detector Tester, 10 in. L x 9 in. W"
brand: "sdi"
price: "139.91 DT"
currency: TND
in_stock: true
reviews_count: 12
category: "Sdi"
url: https://www.desertcart.tn/products/21183360-smoke-detector-tester-10-in-l-x-9-in-w
store_origin: TN
region: Tunisia
---

# Fast detector activation Silicone-free, non-toxic testing Works with commercial & residential detectors Smoke Detector Tester, 10 in. L x 9 in. W

**Brand:** sdi
**Price:** 139.91 DT
**Availability:** ✅ In Stock

## Summary

> 🔥 Test Smarter, Breathe Easier – Safety Without Compromise!

## Quick Answers

- **What is this?** Smoke Detector Tester, 10 in. L x 9 in. W by sdi
- **How much does it cost?** 139.91 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/21183360-smoke-detector-tester-10-in-l-x-9-in-w)

## Best For

- sdi enthusiasts

## Why This Product

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

## Key Features

- • **Universal Compatibility:** Perfectly designed for both commercial and residential smoke detectors 🔥
- • **Eco-Friendly & Lung-Safe:** Silicone-free formula ensures safe, odorless testing without toxic fumes 🌿
- • **Compact & Portable Design:** Small 2.6 oz canister fits easily in your toolkit or pocket for on-the-go testing
- • **Reliable Quality Assurance:** Backed by a 1-year manufacturer warranty for peace of mind and durability
- • **Instant Smoke Alarm Activation:** Test your detectors in seconds with lightning-fast response ⚡

## Overview

The SDI Smoke Detector Tester delivers fast, reliable activation of photoelectric smoke alarms using a silicone-free, non-toxic formula. Compact and compatible with both commercial and residential detectors, it ensures safe, odorless testing within operating temperatures of 50°F to 95°F. Trusted by professionals and backed by a 1-year warranty, it’s the smart choice for maintaining fire safety with zero lung irritation.

## Description

Smoke Detector Tester, Battery Size Not Applicable, Features Fast Detector Activation, Silicone-Free Testing, Includes Not Applicable, Product Type Smoke Detector Tester, Container Size 2.6 oz, For Use With Commercial Detectors, Residential Detectors, Manufacturer Warranty Length 1 yr, Market Commercial, Residential, Maximum Operating Temperature 95 Degrees F, Minimum Operating Temperature 50 Degrees F, Overall Height 5.4 in, Overall Length 2 in, Overall Width 2 in

Review: Works, doesn’t kill your lungs - Worked to test smoke detectors. Wanted to test smart smoke detector. Worked well, didn’t seem too toxic, no real smell. Didn’t die or get lung cancer.
Review: Works Great. First Try. AFTER Reading the Directions on the Can. - Works Great. First Try. AFTER Reading the Directions on the Can.

## Features

- Made in Netherlands

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0195UX2D2 |
| Alarm | Audible |
| Best Sellers Rank | #84,395 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #92 in Smoke Detectors & Fire Alarms |
| Brand | SDI |
| Customer Reviews | 4.6 out of 5 stars 259 Reviews |
| Item Dimensions D x W x H | 30"D x 8"W x 6"H |
| Manufacturer | Sdi |
| Mfr Part Number | M8 |
| Model Number | M8 |
| Number of Items | 1 |
| Operating Humidity | 95 percent |
| Power Source | Battery Powered |
| Product Dimensions | 30"D x 8"W x 6"H |
| Product Style | Modern |
| Sensor Type | Photoelectric |
| Style | Modern |
| Unit Count | 1.0 Count |

## Product Details

- **Alarm:** Audible
- **Brand:** SDI
- **Manufacturer:** Sdi
- **Number of Items:** 1
- **Operating Humidity:** 95 percent
- **Power Source:** Battery Powered
- **Product Dimensions:** 30"D x 8"W x 6"H
- **Sensor Type:** Photoelectric
- **Style:** Modern
- **Unit Count:** 1.0 Count

## Images

![Smoke Detector Tester, 10 in. L x 9 in. W - Image 1](https://m.media-amazon.com/images/I/41J3GtOi75L.jpg)
![Smoke Detector Tester, 10 in. L x 9 in. W - Image 2](https://m.media-amazon.com/images/I/51kqLgp6tVL.jpg)

## Questions & Answers

**Q: Is this product made in China?**
A: Can't tell, no indication on can.

**Q: Will this product work to test Carbon Monoxide sensors?**
A: I doubt this product contains carbon monoxide. If it did, it wouldn't be safe to spray inside.

**Q: Would this work to verify air movement in a home furnace duct? Wolud there be actual visible smoke or vapor that could be seen at the register?**
A: No, this product produces no visible smoke or vapor.

**Q: Would this be good to spray into a photo eye sensor beam to make it easy to adjust the aim?**
A: Probably not, because the spray is colorless.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Works, doesn’t kill your lungs
*by G***S on January 25, 2026*

Worked to test smoke detectors. Wanted to test smart smoke detector. Worked well, didn’t seem too toxic, no real smell. Didn’t die or get lung cancer.

### ⭐⭐⭐⭐⭐ Works Great. First Try. AFTER Reading the Directions on the Can.
*by C***C on January 15, 2026*

Works Great. First Try. AFTER Reading the Directions on the Can.

### ⭐⭐⭐⭐ Works as Advertised
*by S***R on February 6, 2025*

We purchased this smoke detector test spray for extra peace of mind after a close friend experienced a devastating house fire. Their smoke detectors had fresh batteries and passed the test button check, yet failed to alert them when smoke and fire started in their basement. Even after the fire, one of their bedroom detectors still tested “ok” with new batteries but did not respond to this spray—proving how important it is to properly test alarms beyond just pressing a button. The product worked as advertised, giving us confidence that our smoke detectors will respond in an actual emergency. I suppose the smoke from an extinguished candle could work for testing, but this spray is much more reliable. Plus, you don’t have to be inches away on a ladder with a smoking candle. I was able to use the spray from off to the side while standing on the floor, making it much safer and more convenient. It is a bit pricey for what it is, but considering the potential consequences of a malfunctioning smoke alarm, the cost is worth it for peace of mind. If it turns out my detectors work as the should during an actual fire I be sure to update this review from 4 to 5 stars!

## Frequently Bought Together

- Smoke Detector Tester, 10 in. L x 9 in. W
- Sdi Carbon Monoxide Detector Tester, 6 In H
- CRC Smoke Test Smoke Detector Tester, 2.5 Wt Oz, Reaches Up to 6 Feet, Checks for Obstructions or Debris which Clog Detector Vents, Aerosol Spray

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-06-01*