--- product_id: 21183360 title: "Smoke Detector Tester, 10 in. L x 9 in. W" brand: "sdi" price: "B/.63" currency: PAB in_stock: true reviews_count: 12 category: "Sdi" url: https://www.desertcart.com.pa/products/21183360-smoke-detector-tester-10-in-l-x-9-in-w store_origin: PA region: Panama --- # Fast detector activation Silicone-free, safe testing Operates 50°F to 95°F Smoke Detector Tester, 10 in. L x 9 in. W **Brand:** sdi **Price:** B/.63 **Availability:** ✅ In Stock ## Summary > 🚨 Don’t just press test—spray to slay false security! ## Quick Answers - **What is this?** Smoke Detector Tester, 10 in. L x 9 in. W by sdi - **How much does it cost?** B/.63 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.pa](https://www.desertcart.com.pa/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 - • **Compact Yet Powerful:** Small 2.6 oz can packs enough punch to test multiple detectors effortlessly. - • **Instant Smoke Alarm Trigger:** Activate your detectors with just a few quick sprays—no waiting, no guessing. - • **Safe & Silicone-Free Formula:** Test confidently without residue or damage to your sensitive detectors. - • **UL & ULC Certified Reliability:** Backed by trusted safety certifications for peace of mind. - • **Versatile for Home & Commercial Use:** Reliable testing for both residential and commercial smoke detectors. ## Overview The SDI Smoke Detector Tester is a compact, silicone-free aerosol designed to quickly and safely activate photoelectric smoke detectors in both residential and commercial settings. Operating effectively between 50°F and 95°F, it ensures real-world detector responsiveness beyond the test button, backed by UL and ULC certifications and a 1-year manufacturer warranty. ## 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: Stuff works, seems safe when used as designed - This is a small can but it has quite a bit in it. A couple of quick blasts from a couple of feet away, maybe three, and your smoke detector will sound. I tested it with Photo type detectors in the house. Found one bad detector even though the test button worked OK, but it failed with the "smoke" test. Nice to know that I could detect this and replace it before it might be needed for real. Can does not provide specific info on the chemicals used. For what its worth, the can says it is silicon free testing, has UL and ULC markings, and a warning that it is highly flammable. Review: It works! - It works! I found out some smoke detectors I just purchased from another seller, not here, did not go off when hit up with the smoke, but the alarm would go off it you hit the test button. I also found out a very old smoke detector I had did work, which surprised me, but some of my other hard-wired ones I had around the house tested fine, but when you hit them up with smoke they did not go off. So what is this telling you? It says you can't rely on the smoke test button. You can only rely on the smoke. ## Features - Made in Netherlands ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0195UX2D2 | | Alarm | Audible | | Best Sellers Rank | #162,988 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #139 in Smoke Detectors & Fire Alarms | | Brand | SDI | | Customer Reviews | 4.6 out of 5 stars 260 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 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) ## 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 ### ⭐⭐⭐⭐⭐ Stuff works, seems safe when used as designed *by R***. on August 8, 2026* This is a small can but it has quite a bit in it. A couple of quick blasts from a couple of feet away, maybe three, and your smoke detector will sound. I tested it with Photo type detectors in the house. Found one bad detector even though the test button worked OK, but it failed with the "smoke" test. Nice to know that I could detect this and replace it before it might be needed for real. Can does not provide specific info on the chemicals used. For what its worth, the can says it is silicon free testing, has UL and ULC markings, and a warning that it is highly flammable. ### ⭐⭐⭐⭐⭐ It works! *by C***2 on February 22, 2026* It works! I found out some smoke detectors I just purchased from another seller, not here, did not go off when hit up with the smoke, but the alarm would go off it you hit the test button. I also found out a very old smoke detector I had did work, which surprised me, but some of my other hard-wired ones I had around the house tested fine, but when you hit them up with smoke they did not go off. So what is this telling you? It says you can't rely on the smoke test button. You can only rely on the smoke. ### ⭐⭐⭐⭐⭐ Excellent product. *by U***B on May 16, 2026* We use these smoke detectors at my church to make sure the smoke detectors are working properly. Excellent product. ## 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 --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.com.pa/products/21183360-smoke-detector-tester-10-in-l-x-9-in-w](https://www.desertcart.com.pa/products/21183360-smoke-detector-tester-10-in-l-x-9-in-w) --- *Product available on Desertcart Panama* *Store origin: PA* *Last updated: 2026-11-12*