System Sensor COSMO-4W 4 wire Smoke CO Detector Combo (2024)

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• Can i use just one combo smoke/co detector--cosmo-4w---in the middle of a daisy chain consisting of 6- 4 wire system sensor 4wtab smoke detectors, using the cosmo-4w interface module....or do I have to have all 6 units being combo units. As well what annunciation sound can i expect from my outside and inside horns from a co detection....horns are 20+ years old. Many thanks.

  Any combination of 4-W smokes and 4-W COSMOS can be used when a 4-W COSMOD is in place. The sound the sirens make depends solelyon the alarm system and siren driver it uses. If it has a specific sound output for CO-triggered zones it will do so, otherwise, it will likelysound the same as a fire alarm.

Four Wire Type Smoke Detectors System Sensor DSC

System Sensor 4W-B Four Wire Smoke Detector

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On the other hand, if you will have smoke detectors on more than one level, will have more than a four or five, or you need them with built-in sounders we then recommend the 4 wire type.\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1659\/9809\/files\/i3-Series_DataSheet_A05-0318.pdf?1140931643100688259\" title=\"i3 Series Smoke Data Sheet\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eData Sheet\u003c\/a\u003e\u003cbr\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1659\/9809\/files\/i3_Series_Manual_I56-1800.pdf?1140931643100688259\" title=\"i3 Series Installation Manual\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eInstallation manual\u003c\/a\u003e\u003c\/p\u003e","published_at":"2016-10-20T04:30:00-04:00","created_at":"2017-01-23T07:20:08-05:00","vendor":"System Sensor","type":"Four Wire Smoke Detectors","tags":["4W-B","4WB","Four Wire Smoke Detectors","Hardwired Sensors","Smoke Detectors","System Sensor"],"price":6295,"price_min":6295,"price_max":6295,"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":24526617285,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"Sys 4W-B","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"System Sensor 4W-B Four Wire Smoke Detector","public_title":null,"options":["Default Title"],"price":6295,"weight":454,"compare_at_price":null,"inventory_quantity":4,"inventory_management":"shopify","inventory_policy":"continue","barcode":"Sys 4W-B","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/www.alarmsystemstore.com\/cdn\/shop\/products\/system-sensor-4w-b-four-wire-smoke-detector-779836.jpg?v=1595526319","\/\/www.alarmsystemstore.com\/cdn\/shop\/products\/system-sensor-4w-b-four-wire-smoke-detector-148188.jpg?v=1595526319","\/\/www.alarmsystemstore.com\/cdn\/shop\/products\/system-sensor-4w-b-four-wire-smoke-detector-380133.jpg?v=1595526319"],"featured_image":"\/\/www.alarmsystemstore.com\/cdn\/shop\/products\/system-sensor-4w-b-four-wire-smoke-detector-779836.jpg?v=1595526319","options":["Title"],"media":[{"alt":"System Sensor 4W-B Four Wire Smoke Detector - AlarmSystemStore.com","id":7363176628326,"position":1,"preview_image":{"aspect_ratio":1.0,"height":1024,"width":1024,"src":"\/\/www.alarmsystemstore.com\/cdn\/shop\/products\/system-sensor-4w-b-four-wire-smoke-detector-779836.jpg?v=1595526319"},"aspect_ratio":1.0,"height":1024,"media_type":"image","src":"\/\/www.alarmsystemstore.com\/cdn\/shop\/products\/system-sensor-4w-b-four-wire-smoke-detector-779836.jpg?v=1595526319","width":1024},{"alt":"System Sensor 4W-B Four Wire Smoke Detector - AlarmSystemStore.com","id":7363176661094,"position":2,"preview_image":{"aspect_ratio":1.0,"height":1024,"width":1024,"src":"\/\/www.alarmsystemstore.com\/cdn\/shop\/products\/system-sensor-4w-b-four-wire-smoke-detector-148188.jpg?v=1595526319"},"aspect_ratio":1.0,"height":1024,"media_type":"image","src":"\/\/www.alarmsystemstore.com\/cdn\/shop\/products\/system-sensor-4w-b-four-wire-smoke-detector-148188.jpg?v=1595526319","width":1024},{"alt":"System Sensor 4W-B Four Wire Smoke Detector - AlarmSystemStore.com","id":7363176693862,"position":3,"preview_image":{"aspect_ratio":1.0,"height":1024,"width":1024,"src":"\/\/www.alarmsystemstore.com\/cdn\/shop\/products\/system-sensor-4w-b-four-wire-smoke-detector-380133.jpg?v=1595526319"},"aspect_ratio":1.0,"height":1024,"media_type":"image","src":"\/\/www.alarmsystemstore.com\/cdn\/shop\/products\/system-sensor-4w-b-four-wire-smoke-detector-380133.jpg?v=1595526319","width":1024}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch2\u003eSystem Sensor 4W-B Four Wire Smoke Detector\u003c\/h2\u003e\n\u003cp\u003e4 wire type smoke detectors are compatible with all alarm systems, unlike the less popular 2 wire type. We're often asked which type we recommend, 2 wire type or 4 wire type. If you are going to have only a few and they will all be on one level, we recommend 2 wire type. On the other hand, if you will have smoke detectors on more than one level, will have more than a four or five, or you need them with built-in sounders we then recommend the 4 wire type.\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1659\/9809\/files\/i3-Series_DataSheet_A05-0318.pdf?1140931643100688259\" title=\"i3 Series Smoke Data Sheet\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eData Sheet\u003c\/a\u003e\u003cbr\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1659\/9809\/files\/i3_Series_Manual_I56-1800.pdf?1140931643100688259\" title=\"i3 Series Installation Manual\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eInstallation manual\u003c\/a\u003e\u003c\/p\u003e"}

Four Wire Type Smoke Detectors System Sensor DSC

System Sensor 4WT-B Four Wire Smoke Detector With Built-In Heat Sensor

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This model is the same as the 4w-b except it has a built-in 135-degree heat sensor as well. We're often asked which type we recommend, 2 wire type or 4 wire type. If you are going to have only a few and they will all be on one level, we recommend 2 wire type. On the other hand, if you will have smoke detectors on more than one level, will have more than a four or five, or you need them with built-in sounders we then recommend the 4 wire type.\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1659\/9809\/files\/i3-Series_DataSheet_A05-0318.pdf?1140931643100688259\" title=\"i3 Series Smoke Data Sheet\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eData Sheet\u003c\/a\u003e\u003cbr\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1659\/9809\/files\/i3_Series_Manual_I56-1800.pdf?1140931643100688259\" title=\"i3 Series Installation Manual\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eInstallation manual\u003c\/a\u003e\u003c\/p\u003e"}

Four Wire Type Smoke Detectors System Sensor DSC

• {"id":7037377989,"title":"System Sensor 4WTA-B Four Wire Smoke Detector With Built-In 135 Degree Fixed Heat Sensor \u0026 Sounder","handle":"system-sensor-4wta-b-four-wire-smoke-detector","description":"\u003ch2\u003eSystem Sensor 4WTA-B Four Wire Smoke Detector With Built-In 135 Degree Fixed Heat Sensor \u0026amp; Sounder\u003c\/h2\u003e\n\u003cp\u003e4-wire type smoke detectors are compatible with all alarm systems, unlike the less popular 2-wire type. This model is the same as the 4wt-b model except it has a built-in sounder as well. We're often asked which type we recommend, 2-wire type or 4-wire type. If you are going to have only a few and they will all be on one level, we recommend 2 wire types. 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This model is the same as the 4wt-b model except it has a built-in sounder as well. We're often asked which type we recommend, 2-wire type or 4-wire type. If you are going to have only a few and they will all be on one level, we recommend 2 wire types. On the other hand, if you will have smoke detectors on more than one level and wish to label them individually, we then recommend the 4-wire type.\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1659\/9809\/files\/i3-Series_DataSheet_A05-0318.pdf?1140931643100688259\" title=\"i3 Series Smoke Data Sheet\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eData Sheet\u003c\/a\u003e\u003cbr\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1659\/9809\/files\/i3_Thermal_Manual_I56-2170.pdf?1140931643100688259\" title=\"i3 Series Smoke Installtion Sheet\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eInstallation Sheet\u003c\/a\u003e\u003c\/p\u003e"}