{"title":"Beam Smoke Detectors","description":"\u003ch2\u003eBeam smoke detectors for large open spaces\u003c\/h2\u003e\n\u003cp\u003eA beam detector projects a light path across a space and looks for the obscuration that smoke produces in that path. One device covers a long, wide area, which is why beam detection is the standard answer for spaces where ceiling mounted spot detectors would be impractical to install, service or reach: atriums, warehouses and distribution centers, gymnasiums, churches and auditoriums, hangars, and historic buildings where devices on the ceiling are unacceptable.\u003c\/p\u003e\n\u003cp\u003eThis line covers conventional and intelligent reflective beam smoke detectors supplied with their reflectors, replacement prisms, open area imaging detectors with their emitters in standard and high power versions, environmental housings for emitters and imagers, controller back boxes, cabling, heater kits, long range reflective kits, standard surface mount kits and heavy duty multi-mount kits.\u003c\/p\u003e\n\u003cp\u003eChoose by range and by structure. Confirm the separation between the transmitter or imager and the reflector or emitter is inside the listed range for the model, including any long range kit, and confirm the ceiling or wall you are mounting to is rigid enough that building movement will not drift the alignment, which is the most common cause of trouble signals on these systems. Where the space is cold, wet or dirty, use the environmental housing or heater kit built for it. Ranges, mounting heights and listing details are on each product page.\u003c\/p\u003e","products":[{"product_id":"gamewell-fci-6500-mmk-us","title":"System Sensor 6500-MMK US","description":"HEAVY DUTY BEAM MULTIMOUNT KIT  MUST USE WITH 6500SMK US","brand":"Gamewell-FCI","offers":[{"title":"Default Title","offer_id":51222391750869,"sku":"6500-MMK US","price":176.25,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0698\/5826\/3253\/files\/HBT-Fire-6500-SMK-STRAIGHT-HiRes.webp?v=1742506904"},{"product_id":"system-sensor-beamhk","title":"System Sensor BEAMHK","description":"BEAM HEATER KIT  TRANSMITTER","brand":"System Sensor","offers":[{"title":"Default Title","offer_id":51222456271061,"sku":"BEAMHK","price":35.05,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0698\/5826\/3253\/files\/FSG-FireServicesGroup_f287c7ed-3729-47ba-883d-b8209738a340.png?v=1741814857"},{"product_id":"system-sensor-beamlrk","title":"System Sensor BEAMLRK","description":"BEAM LONG RANGE REFLECTIVE KIT","brand":"System Sensor","offers":[{"title":"Default Title","offer_id":51222456729813,"sku":"BEAMLRK","price":49.2,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0698\/5826\/3253\/files\/299414_600x600_da9249f8-5982-4830-b843-ffe4c9f6e2e4.webp?v=1742242019"},{"product_id":"system-sensor-beammmk","title":"System Sensor BEAMMMK","description":"BEAM STANDARD MULTIMOUNTING KIT","brand":"System Sensor","offers":[{"title":"Default Title","offer_id":51222456828117,"sku":"BEAMMMK","price":81.1,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0698\/5826\/3253\/files\/1060132500_alt3.jpg?v=1742248566"},{"product_id":"system-sensor-beamsmk","title":"System Sensor BEAMSMK","description":"BEAM STANDARD SURFACE MOUNT KIT, USE WITH BEAMMMK","brand":"System Sensor","offers":[{"title":"Default Title","offer_id":51222456926421,"sku":"BEAMSMK","price":44.8,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0698\/5826\/3253\/files\/FSG-FireServicesGroup_a8c500f3-3c10-41bb-b9e1-9c264632e20f.png?v=1741814867"},{"product_id":"vesda-ose-hpw","title":"Vesda OSE-HPW","description":"EMITTER  HIGH POWER, WIRED AT 24V DC.  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Include the OSID emitter and Alkaline battery","brand":"VESDA","offers":[{"title":"Default Title","offer_id":51222672638165,"sku":"OSE-SP-01","price":322.8,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0698\/5826\/3253\/files\/66945_500x500_f388a956-5c7f-4bef-9f8b-142d233e559d.webp?v=1742309916"},{"product_id":"vesda-ose-spw","title":"Vesda OSE-SPW","description":"EMITTER  STANDARD POWER WIRED","brand":"VESDA","offers":[{"title":"Default Title","offer_id":51222672703701,"sku":"OSE-SPW","price":373.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0698\/5826\/3253\/files\/FSG-FireServicesGroup_3d3cf533-973d-4c17-8010-48aae56b8048.png?v=1741819640"},{"product_id":"vesda-osi-10","title":"Vesda OSI-10","description":"IMAGER  7   COVERAGE","brand":"VESDA","offers":[{"title":"Default Title","offer_id":51222672769237,"sku":"OSI-10","price":732.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0698\/5826\/3253\/files\/67149_498x498_f889744f-3835-487a-a49f-251f4259bfab.webp?v=1742310979"},{"product_id":"vesda-osid-ehe","title":"Vesda OSID-EHE","description":"Emitter Environmental Housing","brand":"VESDA","offers":[{"title":"Default Title","offer_id":51222672933077,"sku":"OSID-EHE","price":195.35,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0698\/5826\/3253\/files\/350212_508x508_d8713ada-8ab8-4be6-adb3-e2b3aa4c7be5.webp?v=1742310799"},{"product_id":"vesda-osid-ehi","title":"Fire-Lite OSID-EHI","description":"XTRALIS  IMAGER ENVIRONMENTAL HOUSING","brand":"VESDA","offers":[{"title":"Default Title","offer_id":51222672965845,"sku":"OSID-EHI","price":274.55,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0698\/5826\/3253\/files\/FSG-FireServicesGroup_cddce9d3-d777-4ee4-ba2d-f04ae36b9893.png?v=1741819656"},{"product_id":"gamewell-fci-osi-ri-gw","title":"Gamewell-FCI OSI-RI-GW","description":"INTELLIGENT IMAGING BEAM DETECTOR, VELOCITI, WITH REFLECTOR","brand":"Gamewell-FCI","offers":[{"title":"Default Title","offer_id":51222673129685,"sku":"OSI-RI-GW","price":1367.1,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0698\/5826\/3253\/files\/hbt-Fire-P1907277-primaryimage.webp?v=1742425310"},{"product_id":"gamewell-fci-osi-r-ss","title":"System Sensor OSI-R-SS","description":"UL Conventional Imaging Beam Smoke Detector includes reflector","brand":"Gamewell-FCI","offers":[{"title":"Default Title","offer_id":51222673162453,"sku":"OSI-R-SS","price":939.65,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0698\/5826\/3253\/files\/75615_500x500_3e6dbaf8-41f4-44d8-b9f2-31201a829e4a.webp?v=1742243348"},{"product_id":"vesda-osp-001","title":"Vesda OSP-001","description":"OSID CABLE AT 5 1.5m","brand":"VESDA","offers":[{"title":"Default Title","offer_id":51222673195221,"sku":"OSP-001","price":52.85,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0698\/5826\/3253\/files\/2999470_623x623_82f574ed-162b-4711-ac0f-36a0e810530b.webp?v=1742310600"},{"product_id":"vesda-osp-002","title":"Vesda OSP-002","description":"LASER ALIGNMENT TOOL","brand":"VESDA","offers":[{"title":"Default Title","offer_id":51222673227989,"sku":"OSP-002","price":109.8,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0698\/5826\/3253\/files\/FSG-FireServicesGroup_b528e275-ad1e-4916-b374-aa1d16ced35f.png?v=1741819672"},{"product_id":"vesda-osp-003","title":"Vesda OSP-003","description":"ACRYLIC TEST FILTERS  10 PACK","brand":"VESDA","offers":[{"title":"Default Title","offer_id":51222673260757,"sku":"OSP-003","price":89.35,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0698\/5826\/3253\/files\/FSG-FireServicesGroup_37b1c242-bcdb-46a8-a27b-4317ba3d9861.png?v=1741819674"},{"product_id":"vesda-osp-004","title":"Vesda OSP-004","description":"Test Filter 10 PK for OSIDR","brand":"VESDA","offers":[{"title":"Default Title","offer_id":51222673293525,"sku":"OSP-004","price":130.4,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0698\/5826\/3253\/files\/FSG-FireServicesGroup_4172b9bc-414f-48ea-b51a-cf28c75fe3ca.png?v=1741819676"}],"url":"https:\/\/fireservicesgroup.com\/collections\/beam-detectors.oembed","provider":"FSG - Fire Services Group","version":"1.0","type":"link"}