--- product_id: 682783016 title: "SPSWLED L-Series Indoor Speaker Wall-Mounted LED Strobe, FIRE, White; Compatibility with Legacy System Sensor SpectrAlert, SpectrAlert Advance, and L-Series Notification" brand: "system sensor" price: "VT36550" currency: VUV in_stock: true category: "System Sensor" url: https://www.desertcart.vu/products/682783016-spswled-l-series-indoor-speaker-wall-mounted-led-strobe-fire store_origin: VU region: Vanuatu --- # 40% lower current draw Legacy system compatibility DVM test points for easy voltage checks SPSWLED L-Series Indoor Speaker Wall-Mounted LED Strobe, FIRE, White; Compatibility with Legacy System Sensor SpectrAlert, SpectrAlert Advance, and L-Series Notification **Brand:** system sensor **Price:** VT36550 **Availability:** ✅ In Stock ## Summary > 🚨 Upgrade your alert game with smarter, sleeker safety tech! ## Quick Answers - **What is this?** SPSWLED L-Series Indoor Speaker Wall-Mounted LED Strobe, FIRE, White; Compatibility with Legacy System Sensor SpectrAlert, SpectrAlert Advance, and L-Series Notification by system sensor - **How much does it cost?** VT36550 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/682783016-spswled-l-series-indoor-speaker-wall-mounted-led-strobe-fire) ## Best For - system sensor enthusiasts ## Why This Product - Trusted system sensor brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Unified Aesthetic:** Clean, modern L-Series design ensures your safety system looks as sharp as it performs. - • **Certified Reliability:** Dual UL and ULC listings guarantee trusted performance and compliance across North America. - • **Effortless Maintenance:** DVM test points let you measure voltage without uninstalling—saving time and hassle on every check. - • **Power-Savvy Performance:** Slash energy use by 40%, powering more devices per circuit without upgrading your infrastructure. - • **Seamless Retrofit Ready:** Plug-and-play compatibility with legacy SpectrAlert and L-Series devices keeps your upgrade smooth and stylish. ## Overview The System Sensor SPSWLED L-Series Indoor Speaker Wall-Mounted LED Strobe combines cutting-edge LED technology with 40% lower power consumption and easy retrofit compatibility. Designed for professional environments, it features convenient DVM test points for maintenance, a cohesive L-Series design, and dual UL/ULC certifications, making it a top-tier choice for efficient, reliable indoor fire notification. ## Description System Sensor SPSWLED L-Series Indoor Speaker Wall-Mounted LED Strobe, "FIRE", White; Compatibility with Legacy System Sensor SpectrAlert, SpectrAlert Advance, and L-Series Notification The new L-Series Indoor Speaker LED Strobe offers substantial enhancements in energy efficiency and design flexibility over previous generation SpectrAlert Advance indoor appliances. The L-Series indoor notification appliances are designed to provide high-intensity alerts with reduced power consumption, thanks to the innovative LED technology used in the strobe devices. This allows for more efficient utilization of notification appliance circuits (NACs) and power supplies, leading to simpler, lower-cost installations. Additionally, the L-Series indoor speaker LED strobe is engineered for ease of installation, ensuring a streamlined setup process. With improved audio clarity and visual alert effectiveness, the L-Series Indoor Speaker LED Strobe represents a significant advancement in indoor notification technology. KEY FEATURES - 40% Lower current draw (on average) reduces power supplies and allows more devices per NAC - DVM Test points eliminate the need to remove appliance from wall or ceiling to measure voltage - Compatibility with legacy System Sensor SpectrAlert, SpectrAlert Advance, and L-Series notification appliances for retrofit applications - Common L-Series design aesthetic for continuity with existing L-Series installations - Dual-listed with both UL and ULC certifications - Unmatched application versatility with Wall and ceiling-mount models - Support Red or white color options - Support Common LED lenses ## Features - 40% Lower current draw (on average) reduces power supplies and allows more devices per NAC - DVM Test points eliminate the need to remove appliance from wall or ceiling to measure voltage - Compatibility with legacy System Sensor SpectrAlert, SpectrAlert Advance, and L-Series notification appliances for retrofit applications - Common L-Series design aesthetic for continuity with existing L-Series installations - Dual-listed with both UL and ULC certifications ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0DKK2YHP9 | | Best Sellers Rank | #574,762 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #40 in Commercial Strobe Lights | | Brand Name | System Sensor | | Color | White | | Finish Types | Painted | | Light Source Type | Light Emitting Diode | | Number of Light Sources | 1 | | Shape | Rectangular | | UPC | 783863059667 | ## Product Details - **Brand:** System Sensor - **Color:** White - **Finish Type:** Painted - **Light Source Type:** Light Emitting Diode - **Shape:** Rectangular ## Images ![SPSWLED L-Series Indoor Speaker Wall-Mounted LED Strobe, FIRE, White; Compatibility with Legacy System Sensor SpectrAlert, SpectrAlert Advance, and L-Series Notification - Image 1](https://m.media-amazon.com/images/I/51-GoJulSrL.jpg) --- ## 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.vu/products/682783016-spswled-l-series-indoor-speaker-wall-mounted-led-strobe-fire](https://www.desertcart.vu/products/682783016-spswled-l-series-indoor-speaker-wall-mounted-led-strobe-fire) --- *Product available on Desertcart Vanuatu* *Store origin: VU* *Last updated: 2026-06-07*