{"product_id":"syston-18-2-fire-security-burglar-station-sound-alarm-control-cable-is","title":"SYSTON 18\/2 Fire Security Burglar Station Sound Alarm Control Cable is","description":"\u003cp\u003eOur review of the SYSTON 18\/2 control cable finds it best suited for installers and facility technicians who need a reliable, plenum-rated low-voltage cable for alarm, intercom and access control wiring; the single biggest reason to buy is its combination of \u003cstrong\u003eCMP plenum rating\u003c\/strong\u003e and full aluminum foil shielding, which together protect signals in ceiling plenum spaces while meeting strict flame-retardant requirements. The review examines real-world handling, shielding performance and where this cable fits among other low-voltage wiring choices.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMultiple application compatibility:\u003c\/strong\u003e Works for fire alarm, burglar station, public address, intercom, telephone and other power-limited low-voltage circuits, making it a versatile choice for building wiring projects.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePure copper conductors:\u003c\/strong\u003e Stranded bare copper conductors provide consistent conductivity and flexibility for routing through tight spaces and conduit runs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAluminum foil shielding:\u003c\/strong\u003e A wraparound shield reduces electromagnetic interference so audio and communication signals stay clear in noisy electrical environments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCMP plenum rating:\u003c\/strong\u003e The plenum-rated CMP\/CL3P\/FT6 construction allows installation in plenum airspaces where higher flame retardance is required.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e300V CL3 rating:\u003c\/strong\u003e Suitable for 300V low-voltage, power-limited applications such as thermostats, security systems and A\/V installations.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThis cable suits professional electricians, low-voltage contractors and maintenance teams who need a plenum-rated, shielded control cable for buildings with air-handling plenum spaces. It is practical for wiring fire and security systems where \u003cstrong\u003eEMI protection\u003c\/strong\u003e and compliance with stricter flame tests are required.\u003c\/p\u003e\n\u003cp\u003eHome DIYers who do not need plenum-rated cable or who require thicker conductors for higher mechanical robustness may want to consider standard CMR or CM cables instead; likewise, projects that demand heavier gauge wire for power distribution are outside this cable's intended use.\u003c\/p\u003e\n\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eReliable conductivity from stranded bare copper that is easy to route during installation.\u003c\/li\u003e\n\u003cli\u003eComplete aluminum foil shielding reported by users to keep signals free from interference in installations near electrical noise.\u003c\/li\u003e\n\u003cli\u003ePlenum CMP rating allows safe use in ceiling plenums and other air-handling spaces where higher flame performance is required.\u003c\/li\u003e\n\u003cli\u003eCustomers note good value and tangle-free dispensing, which makes handling easier on the job.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSome users describe the cable as relatively thin, which may concern those preferring bulkier jacketed cable for rugged environments.\u003c\/li\u003e\n\u003cli\u003eNot intended for high-voltage or non power-limited circuits; limited to Class 3 power-limited applications.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eConductor\u003c\/td\u003e\n\u003ctd\u003e18 AWG stranded bare copper\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePairs\u003c\/td\u003e\n\u003ctd\u003e2 conductors\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShielding\u003c\/td\u003e\n\u003ctd\u003eAluminum foil shield\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRating\u003c\/td\u003e\n\u003ctd\u003eCMP \/ CL3P \/ FT6 (Plenum rated)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage\u003c\/td\u003e\n\u003ctd\u003e300V (CL3 rated)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplications\u003c\/td\u003e\n\u003ctd\u003eFire alarm, security, intercom, PA, telephone, access control\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThe SYSTON 18\/2 plenum-rated control cable is a practical, cost-conscious choice for professionals wiring alarm, intercom and other power-limited systems in buildings that require CMP-rated materials. Its \u003cstrong\u003eshielding and copper conductors\u003c\/strong\u003e deliver reliable signal performance and ease of installation, making it a good value for projects that must meet stricter fire-safety codes.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eIs this cable safe for plenum spaces?\u003c\/strong\u003e\u003cbr\u003eYes, it carries a CMP\/CL3P\/FT6 plenum rating suitable for return-air plenums and other air-handling spaces.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan it be used outdoors?\u003c\/strong\u003e\u003cbr\u003eThe jacket is UV resistant for outdoor runs in exposed areas, but it is primarily designed for indoor and plenum installations.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWill the shielding prevent audio interference?\u003c\/strong\u003e\u003cbr\u003eThe aluminum foil shield reduces EMI and is effective at maintaining clear audio and communication lines in electrically noisy environments.\u003c\/p\u003e","brand":"Syston Cable Technology","offers":[{"title":"Default Title","offer_id":48224998719707,"sku":"B0BXFRBFJQ","price":227.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/61-uwZxvCZL._SL1500_377465e0-4994-4b85-9228-7d253269ba20.jpg?v=1770744248","url":"https:\/\/gearmusthave.com\/products\/syston-18-2-fire-security-burglar-station-sound-alarm-control-cable-is","provider":"GearMustHave","version":"1.0","type":"link"}