--- product_id: 503369857 title: "SP40S-D SAFEPATH DoD In-Building Mass Notification System, Red Enclosure, 40W of Supervised Audio Power, 8 Digitally Pre-recorded Voice Messages, 120 Volts, 25/70/100V, UL 864/1711" brand: "wheelock" price: "531433 som" currency: KGS in_stock: true url: https://www.desertcart.kg/products/503369857-sp40s-d-safepath-dod-in-building-mass-notification-system-red store_origin: KG region: Kyrgyzstan --- # 8 Pre-recorded Messages 40W Audio Power 24VDC Backup SP40S-D SAFEPATH DoD In-Building Mass Notification System, Red Enclosure, 40W of Supervised Audio Power, 8 Digitally Pre-recorded Voice Messages, 120 Volts, 25/70/100V, UL 864/1711 **Brand:** wheelock **Price:** 531433 som **Availability:** ✅ In Stock ## Summary > 🔔 Elevate Your Safety Game with SP40S-D! ## Quick Answers - **What is this?** SP40S-D SAFEPATH DoD In-Building Mass Notification System, Red Enclosure, 40W of Supervised Audio Power, 8 Digitally Pre-recorded Voice Messages, 120 Volts, 25/70/100V, UL 864/1711 by wheelock - **How much does it cost?** 531433 som with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.kg](https://www.desertcart.kg/products/503369857-sp40s-d-safepath-dod-in-building-mass-notification-system-red) ## Best For - wheelock enthusiasts ## Why This Product - Trusted wheelock brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **🔋 Reliable Backup:** Stay prepared with a 24 VDC battery backup ensuring continuous operation. - • **🔒 Secure & Durable:** Constructed from robust metal, designed for safety and longevity. - • **🎤 Versatile Messaging:** Utilize 8 digitally pre-recorded voice messages for tailored communication. - • **🛠️ Easy Installation:** Freestanding and tabletop mounting options for hassle-free setup. - • **🔊 Unmatched Audio Clarity:** Experience 40 watts of supervised audio power for crystal-clear notifications. ## Overview The SP40S-D SAFEPATH DoD In-Building Mass Notification System is a cutting-edge solution designed for effective emergency communication. With 40 watts of audio power, 8 pre-recorded voice messages, and a reliable 24 VDC battery backup, this system ensures that your facility remains safe and informed during critical situations. Its freestanding and tabletop mounting options make installation a breeze, while its durable metal construction guarantees long-lasting performance. ## Description SP40S-D SAFEPATH DoD In-Building Mass Notification System, Red Enclosure, 40W of Supervised Audio Power, 8 Digitally Pre-recorded Voice Messages, 120 Volts, 25/70/100V, UL 864/1711 Designed for Department of Defense (DoD) facilities, the SP40S-D is a Multi-Function Supervised Personnel Alerting, Paging, Background Music (BGM) delivery and Emergency Voice Evacuation System with 24 VDC battery backup. The SP40S-D integrates with fire alarm systems and provides full control of building audible and visual notification appliances This single channel system is capable of delivering 40W of supervised high fidelity audio power and 2A of supervised 24 VDC synchronized strobe power. KEY FEATURES - Includes 10-minute time out - 8 digitally pre-recorded voice messages - Capable of broadcasting from a supplied BGM source - Multi-Function Supervised Paging, Messaging - Background Music delivery and Emergency Voice Evacuation System with 24 VDC battery backup circuitry - Single channel system with 40W of supervised audio power - 2A of supervised 24VDC synchronized strobe power - Microphone activation can be dip switch selected to activate strobes - Auxiliary activation (Remote MIC) can be dip switch selected to activate strobes - Supplied with 8 pre-recorded emergency messages - 24 VDC, 33AH max rechargeable battery back-up power circuitry built-in - Batteries can be housed in the enclosure (Batteries not included, 2 required) SPECIFICATIONS - Audio power: 40W - Speaker Outputs: 25V or 70.7V power limited - Frequency Response: Voice 275Hz – 6.5kHz, BGM 100Hz – 15kHz - Signal-to-Noise Ratio: Better than 65dB - Dynamic Range: Better than 65dB - Total Harmonic Distortion: Less than 2% - Stand by Current Draw: 130mA - Alarm Current Draw: 4.7A - Finish: Red exterior enclosure - Door Lock: Wheelock key-lock - Dimensions: 21"H x 16"W x 6"D - Weight: 36 lbs ## Features - Includes 10-minute time out - Capable of broadcasting from a supplied BGM source - Background Music delivery and Emergency Voice Evacuation System with 24 VDC battery backup circuitry - Single channel system with 40 watts of supervised audio power - 2 amps of supervised 24 VDC synchronized strobe power ## Technical Specifications | Specification | Value | |---------------|-------| | Brand | Wheelock | | Product Dimensions | 6"D x 16"W x 21"H | | Lock Type | Key | | Material | Metal | | Mounting Type | Freestanding, Tabletop | | Alarm | Audible | | Water Resistance Level | Not Water Resistant | | UPC | 742779298195 | | Manufacturer | WHEELOCK | | Part Number | SP40S-D | | Item Weight | 36 pounds | | Item model number | SP40S-D | | Style | Safety | | Power Source | Battery Powered | | Item Package Quantity | 1 | ## Images ![SP40S-D SAFEPATH DoD In-Building Mass Notification System, Red Enclosure, 40W of Supervised Audio Power, 8 Digitally Pre-recorded Voice Messages, 120 Volts, 25/70/100V, UL 864/1711 - Image 1](https://m.media-amazon.com/images/I/51mgXJjbSXL.jpg) ![SP40S-D SAFEPATH DoD In-Building Mass Notification System, Red Enclosure, 40W of Supervised Audio Power, 8 Digitally Pre-recorded Voice Messages, 120 Volts, 25/70/100V, UL 864/1711 - Image 2](https://m.media-amazon.com/images/I/41WYKcnquAL.jpg) ![SP40S-D SAFEPATH DoD In-Building Mass Notification System, Red Enclosure, 40W of Supervised Audio Power, 8 Digitally Pre-recorded Voice Messages, 120 Volts, 25/70/100V, UL 864/1711 - Image 3](https://m.media-amazon.com/images/I/51os9w3YwoL.jpg) ![SP40S-D SAFEPATH DoD In-Building Mass Notification System, Red Enclosure, 40W of Supervised Audio Power, 8 Digitally Pre-recorded Voice Messages, 120 Volts, 25/70/100V, UL 864/1711 - Image 4](https://m.media-amazon.com/images/I/5170RcmH69L.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.kg/products/503369857-sp40s-d-safepath-dod-in-building-mass-notification-system-red](https://www.desertcart.kg/products/503369857-sp40s-d-safepath-dod-in-building-mass-notification-system-red) --- *Product available on Desertcart Kyrgyzstan* *Store origin: KG* *Last updated: 2026-05-10*