{"id":8713989882009,"title":"System Sensor 4WT-B 4-wire, photoelectric i3 smoke detector with a 135 Degree fixed thermal sensor","handle":"system-sensor-4wt-b-4-wire-photoelectric-i3-smoke-detector-with-a-135-degree-fixed-thermal-sensor","description":"\u003ch3\u003eSystem Sensor 4WT-B 4-wire, photoelectric i3 smoke detector with a 135 Degree fixed thermal sensor\u003c\/h3\u003e\r\n\u003cp id=\"b\"\u003eSmoke Alarm, Detection Method Photoelectric, No Interconnection Capability,\r\nPower Source 12\/24 VDC, Four-Wire, Visual Alert Red LED, Diameter 5-19\/64 In.,\r\nHeight 2 In., Digital Readout No, Battery Backup No, Features Removable\r\nDetector Cover and Chamber, Built-In Remote Maintenance Signaling, Drift\r\nCompensation and Smoothing Algorithms, Thermal Sensor, Hush Button No, Locking\r\nPin No, Operating Temp. 32 Degrees to 120 Degrees F, Standards UL, CSFM,\r\nIncludes Base\u003c\/p\u003e \r\n\r\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\r\n \u003cul class=\"a\"\u003e\r\n \u003cli\u003eSmoke Alarm\u003c\/li\u003e\r\n \u003cli\u003eCountry of manufacture: United States\u003c\/li\u003e\r\n \u003c\/ul\u003e","published_at":"2026-04-19T03:10:32+10:00","created_at":"2026-04-19T03:10:28+10:00","vendor":"System Sensor","type":"Smoke Detectors \u0026 Fire Alarms","tags":["sound_Apr2026"],"price":30900,"price_min":30900,"price_max":30900,"available":true,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":46967929733273,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"B0015QE0HM","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"System Sensor 4WT-B 4-wire, photoelectric i3 smoke detector with a 135 Degree fixed thermal sensor","public_title":null,"options":["Default Title"],"price":30900,"weight":231,"compare_at_price":null,"inventory_management":"shopify","barcode":"783863017629","requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}}],"images":["\/\/soundstores.net\/cdn\/shop\/files\/B0015QE0HM.jpg?v=1776697382"],"featured_image":"\/\/soundstores.net\/cdn\/shop\/files\/B0015QE0HM.jpg?v=1776697382","options":["Title"],"media":[{"alt":null,"id":36231425884313,"position":1,"preview_image":{"aspect_ratio":1.0,"height":2000,"width":2000,"src":"\/\/soundstores.net\/cdn\/shop\/files\/B0015QE0HM.jpg?v=1776697382"},"aspect_ratio":1.0,"height":2000,"media_type":"image","src":"\/\/soundstores.net\/cdn\/shop\/files\/B0015QE0HM.jpg?v=1776697382","width":2000}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003eSystem Sensor 4WT-B 4-wire, photoelectric i3 smoke detector with a 135 Degree fixed thermal sensor\u003c\/h3\u003e\r\n\u003cp id=\"b\"\u003eSmoke Alarm, Detection Method Photoelectric, No Interconnection Capability,\r\nPower Source 12\/24 VDC, Four-Wire, Visual Alert Red LED, Diameter 5-19\/64 In.,\r\nHeight 2 In., Digital Readout No, Battery Backup No, Features Removable\r\nDetector Cover and Chamber, Built-In Remote Maintenance Signaling, Drift\r\nCompensation and Smoothing Algorithms, Thermal Sensor, Hush Button No, Locking\r\nPin No, Operating Temp. 32 Degrees to 120 Degrees F, Standards UL, CSFM,\r\nIncludes Base\u003c\/p\u003e \r\n\r\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\r\n \u003cul class=\"a\"\u003e\r\n \u003cli\u003eSmoke Alarm\u003c\/li\u003e\r\n \u003cli\u003eCountry of manufacture: United States\u003c\/li\u003e\r\n \u003c\/ul\u003e"}