{"product_id":"system-sensor-spsrk-wall-speaker-strobe-red-outdoor","title":"System Sensor SPSRK Wall Speaker Strobe Red Outdoor","description":"\u003ch4 dir=\"ltr\"\u003eDescription\u003c\/h4\u003e\n\u003cp dir=\"ltr\"\u003eSystem Sensor SPSRK wall speaker strobe is a UL Listed fire alarm notification appliance designed to deliver combined audible and visual alerts in indoor and outdoor life safety installations. Rated for regulated 12V DC operation from 8V to 17.5V and 24V DC operation from 16V to 33V, this red outdoor-rated unit supports multiple candela settings ranging from 15cd up to 115cd, providing flexible signal strength configuration for varying facility layouts. With a speaker input of 25V or 70.7V and minimum sound pressure of 75dBA at 10 feet per UL1480, the SPSRK delivers dependable audible notification across a 400–4000 Hz frequency response range. Engineered for demanding environments with an operating temperature range extending to -40°F, this appliance is suitable for commercial buildings, industrial facilities, and outdoor fire alarm zones. WeSellStocks.co supplies the System Sensor SPSRK to procurement teams across the USA, UAE, and Worldwide, offering wholesale and surplus sourcing for fire protection contractors, life safety system integrators, and MRO teams. Compliant with UL fire alarm signaling standards, this unit supports code-required notification coverage in both new installations and system upgrades.\u003c\/p\u003e\n\u003ch4 dir=\"ltr\"\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul dir=\"ltr\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: System Sensor\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type\u003c\/strong\u003e: Wall Speaker Strobe (Fire Alarm Notification Appliance)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number\u003c\/strong\u003e: SPSRK\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIndustry Category\u003c\/strong\u003e: Fire Alarm \u0026amp; Life Safety Signaling Equipment\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoltage Rating\u003c\/strong\u003e: 12V DC (8V–17.5V) \/ 24V DC (16V–33V)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCurrent Rating\u003c\/strong\u003e: 148mA RMS (12V) \/ 210mA RMS (24V)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Rating\u003c\/strong\u003e: Available upon request\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInput Voltage\u003c\/strong\u003e: 12V DC or 24V DC (FWR)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutput Voltage\u003c\/strong\u003e: Speaker Input 25V or 70.7V\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting Type\u003c\/strong\u003e: Wall Mount\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandards \/ Compliance\u003c\/strong\u003e: UL Listed (75S0), UL1480\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOther Confirmed Specs\u003c\/strong\u003e: Signal strengths 15–115cd (24V), 15\/15.75cd (12V), min sound pressure 75dBA @ 10ft, frequency response 400–4000 Hz, temp rating -40°F to 150.8°F, red housing, outdoor rated, made in Mexico\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4 dir=\"ltr\"\u003eApplication\u003c\/h4\u003e\n\u003cp dir=\"ltr\"\u003eThe System Sensor SPSRK is used in commercial, industrial, and outdoor fire alarm systems requiring combined audible and visual notification. Its wide voltage compatibility and multi-candela strobe settings make it suitable for retrofits, new construction, and code-compliance upgrades across facilities requiring UL-listed life safety notification devices. This unit is relevant to procurement teams sourcing dependable fire alarm notification appliances for building safety system installations or maintenance projects.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eBuyers searching for the System Sensor SPSRK wall speaker strobe can source this fire alarm notification appliance through WeSellStocks.co, a wholesale and surplus supplier serving life safety and fire protection markets. With distribution reach across the USA and UAE, WeSellStocks.co supports fire protection contractors, system integrators, and MRO teams sourcing dependable System Sensor notification devices for global building safety projects. This part number remains a steady requirement among buyers maintaining UL-compliant fire alarm systems worldwide.\u003c\/p\u003e\n\u003ch4 dir=\"ltr\"\u003eMetafields\u003c\/h4\u003e\n\u003cul dir=\"ltr\"\u003e\n\u003cli\u003e\n\u003cstrong\u003ebrand\u003c\/strong\u003e: System Sensor\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003epart_number\u003c\/strong\u003e: SPSRK\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eproduct_type\u003c\/strong\u003e: Wall Speaker Strobe\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eindustry_category\u003c\/strong\u003e: Fire Alarm \u0026amp; Life Safety Signaling Equipment\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003evoltage_rating\u003c\/strong\u003e: 12V DC \/ 24V DC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ecurrent_rating\u003c\/strong\u003e: 148mA RMS (12V) \/ 210mA RMS (24V)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003epower_rating\u003c\/strong\u003e: Available upon request\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003einput_voltage\u003c\/strong\u003e: 12V DC or 24V DC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eoutput_voltage\u003c\/strong\u003e: 25V or 70.7V (Speaker)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003emounting_type\u003c\/strong\u003e: Wall Mount\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003estandards\u003c\/strong\u003e: UL Listed, UL1480\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003estock_quantity_available\u003c\/strong\u003e: Available upon request\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003etarget_markets\u003c\/strong\u003e: USA | UAE | Worldwide\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eglobal_shipping\u003c\/strong\u003e: Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003ch5\u003eCondition: New Open Box\u003c\/h5\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"We Sell Stocks","offers":[{"title":"Default Title","offer_id":59853466730782,"sku":"Cabin: UH 11","price":109.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0807\/7230\/1086\/files\/10_6b888fcb-8072-4335-bb9f-3c6d9690a84c.png?v=1787832208","url":"https:\/\/wesellstocks.co\/products\/system-sensor-spsrk-wall-speaker-strobe-red-outdoor","provider":"We Sell Stocks","version":"1.0","type":"link"}