{"title":"Stopper Covers and Alarm Guards","description":"","products":[{"product_id":"sti-sti-1210d-horn-strobe-damage-stopper","title":"STI STI-1210D Horn\/Strobe Damage Stopper","description":"\u003cp\u003eThese virtually indestructible covers (slotted for horn or speaker units and solid for strobe-only alarms) are designed to stop vandalism and accidental damage. Molded of clear, thick, UV-stabilized polycarbonate material, they are backed by a three year guarantee against breakage in normal use. Slots in the STI-1210, 1215, 1217 and 1219 allow the horn to be heard. The STI-1221, 1225, 1227 and 1229 are for strobes only. Many tough, clear spacers are available for larger strobe\/horn units, retrofits, surface mount and weather resistant applications. For the STI-1210\/1221 series, spacer A has a four inch deep enclosed back box, spacer B has an enclosed back box molded with an integral double-gang outlet box. Spacer C has an open back for retrofit applications. Spacer D accommodates deeper units and applications with exposed conduit electrical connections. Spacer E has an open back frame for flush-mount applications. An appliance mounting plate comes with the STI 1219\/1229. Unique Enviro Kits are available for extreme conditions where dampness or water is present.\u003cbr\u003e\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cdiv class=\"flex flex-col gap-6\"\u003e\n\u003carticle class=\"block space-y-3 after:clear-both after:block\"\u003e\n\u003cul class=\"custom-list-style group ml-5 list-outside\"\u003e\n\u003cli class=\"group-[.custom-list-style]:relative group-[.custom-list-style]:before:absolute group-[.custom-list-style]:before:-left-[1.25rem] group-[.custom-list-style]:before:top-[0.5625rem] group-[.custom-list-style]:before:h-[0.5rem] group-[.custom-list-style]:before:w-[0.5rem] group-[.custom-list-style]:before:rounded-full group-[.custom-list-style]:before:bg-primary group-[.primary-background]:before:bg-white\"\u003eProtective cover for horn\/strobe units\u003c\/li\u003e\n\u003cli class=\"group-[.custom-list-style]:relative group-[.custom-list-style]:before:absolute group-[.custom-list-style]:before:-left-[1.25rem] group-[.custom-list-style]:before:top-[0.5625rem] group-[.custom-list-style]:before:h-[0.5rem] group-[.custom-list-style]:before:w-[0.5rem] group-[.custom-list-style]:before:rounded-full group-[.custom-list-style]:before:bg-primary group-[.primary-background]:before:bg-white\"\u003eOpen back box\u003c\/li\u003e\n\u003cli class=\"group-[.custom-list-style]:relative group-[.custom-list-style]:before:absolute group-[.custom-list-style]:before:-left-[1.25rem] group-[.custom-list-style]:before:top-[0.5625rem] group-[.custom-list-style]:before:h-[0.5rem] group-[.custom-list-style]:before:w-[0.5rem] group-[.custom-list-style]:before:rounded-full group-[.custom-list-style]:before:bg-primary group-[.primary-background]:before:bg-white\"\u003eConduit knockout\u003c\/li\u003e\n\u003cli class=\"group-[.custom-list-style]:relative group-[.custom-list-style]:before:absolute group-[.custom-list-style]:before:-left-[1.25rem] group-[.custom-list-style]:before:top-[0.5625rem] group-[.custom-list-style]:before:h-[0.5rem] group-[.custom-list-style]:before:w-[0.5rem] group-[.custom-list-style]:before:rounded-full group-[.custom-list-style]:before:bg-primary group-[.primary-background]:before:bg-white\"\u003eEasy access for service\u003c\/li\u003e\n\u003cli class=\"group-[.custom-list-style]:relative group-[.custom-list-style]:before:absolute group-[.custom-list-style]:before:-left-[1.25rem] group-[.custom-list-style]:before:top-[0.5625rem] group-[.custom-list-style]:before:h-[0.5rem] group-[.custom-list-style]:before:w-[0.5rem] group-[.custom-list-style]:before:rounded-full group-[.custom-list-style]:before:bg-primary group-[.primary-background]:before:bg-white\"\u003e3 year guarantee\u003c\/li\u003e\n\u003cli class=\"group-[.custom-list-style]:relative group-[.custom-list-style]:before:absolute group-[.custom-list-style]:before:-left-[1.25rem] group-[.custom-list-style]:before:top-[0.5625rem] group-[.custom-list-style]:before:h-[0.5rem] group-[.custom-list-style]:before:w-[0.5rem] group-[.custom-list-style]:before:rounded-full group-[.custom-list-style]:before:bg-primary group-[.primary-background]:before:bg-white\"\u003ePlease note: Due to the curvature of this model, the depth stated will vary\u003c\/li\u003e\n\u003cli class=\"group-[.custom-list-style]:relative group-[.custom-list-style]:before:absolute group-[.custom-list-style]:before:-left-[1.25rem] group-[.custom-list-style]:before:top-[0.5625rem] group-[.custom-list-style]:before:h-[0.5rem] group-[.custom-list-style]:before:w-[0.5rem] group-[.custom-list-style]:before:rounded-full group-[.custom-list-style]:before:bg-primary group-[.primary-background]:before:bg-white\"\u003e216 mm H x 165 mm W x 146 mm D\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/article\u003e\n\u003c\/div\u003e","brand":"Fredland Supply Company","offers":[{"title":"Default Title","offer_id":43899887353992,"sku":"FA-712-2","price":39.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0627\/7968\/7048\/files\/STISTI-1210D.png?v=1753961242"},{"product_id":"sti-sti-1210e-horn-strobe-damage-stopper","title":"STI STI-1210E Horn\/Strobe Damage Stopper","description":"\u003cdiv id=\"product-product\" class=\"container\"\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv id=\"content\" class=\"col-sm-12\"\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"tab-content\"\u003e\n\u003cdiv class=\"tab-pane active\" id=\"tab-description\"\u003e\n\u003cp\u003eThis virtually indestructible cover (slotted for sounder\/strobe unit) is specifically designed to prevent vandalism and accidental damage to a signal unit of a fire alarm system. Moulded in clear, thick UV-stabilised polycarbonate material with slots allowing the sounder or fire voice speaker to be heard. There are a variety of spacers available to accommodate larger sounder\/strobe units and retrofits - as well as weather resistance and surface mounted applications. Spacer B has a solid back and is moulded with an integral mounting box. For extreme conditions where dampness, water or dust are frequently present, we recommend using STI’s unique, new Enviro Kit.\u003c\/p\u003e\n\u003cp\u003eBoth the cover and circular back box are moulded from clear, thick polycarbonate material that is UV-stabilized against discolouration. It is backed by a three year guarantee against breakage in normal use.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eProtective cover for horn\/strobe units\u003c\/li\u003e\n\u003cli\u003eOpen back box for flush mount\u003c\/li\u003e\n\u003cli\u003eEasy access for service\u003c\/li\u003e\n\u003cli\u003e3 year guarantee\u003c\/li\u003e\n\u003cli\u003e216 mm H x 165 mm W x 102 mm D - Please note: Due to the curvature of this model, the depth stated will vary\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Fredland Supply Company","offers":[{"title":"Default Title","offer_id":43899903737992,"sku":"FA-713-2","price":29.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0627\/7968\/7048\/files\/STISTI-1210E.png?v=1753961209"},{"product_id":"sti-sti-1100rc-horn-strobe-damage-stopper","title":"STI STI-1100RC with Horn \u0026 Relay Flush Mount","description":"\u003cdiv id=\"product-product\" class=\"container\"\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv id=\"content\" class=\"col-sm-12\"\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"tab-content\"\u003e\n\u003cdiv class=\"tab-pane active\" id=\"tab-description\"\u003e\n\u003cp\u003eLarger cover helps prevent malicious or accidental false fire alarms. The Stopper II is a unique device which has helped prevent false fire alarms around the world for more than 30 years, without restricting legitimate operation of devices such as fire alarm break glass call points. It is ideal for schools, colleges, hospitals, nursing homes, hotels and all public buildings where there is a history or a threat of false fire alarms.\u003c\/p\u003e\n\u003cp\u003eThe Stopper II consists of a clear, tamperproof, tough polycarbonate cover and frame that retrofits over the break glass call point. When lifted to gain access to the break glass, its optional battery powered integral sounder emits a piercing 95 dB or 105 dB (at 1 metre). Immediate attention is drawn to the area and the prankster will either run or be caught.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eProtective UV-stabilised polycarbonate cover\u003c\/li\u003e\n\u003cli\u003eDeters false alarms\u003c\/li\u003e\n\u003cli\u003e95 or 105 dB warning sounder\u003c\/li\u003e\n\u003cli\u003eFlush mount\u003c\/li\u003e\n\u003cli\u003eUL\/cUL Listed\u003c\/li\u003e\n\u003cli\u003e3 year guarantee, 1 year on electronics\u003c\/li\u003e\n\u003cli\u003ePlease note: Due to the curvature of this model, the depth stated will vary\u003c\/li\u003e\n\u003cli\u003eVertical installation recommended\u003c\/li\u003e\n\u003cli\u003e137 mm H x 127 mm W x 81 mm D\u003c\/li\u003e\n\u003cli\u003eDC connection\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Fredland Supply Company","offers":[{"title":"Default Title","offer_id":43899911929992,"sku":"FA-714-2","price":129.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0627\/7968\/7048\/files\/STISTI-1100RC.png?v=1753961179"},{"product_id":"sti-sti-1230-horn-strobe-damage-stopper","title":"STI STI-1230 without Horn Surface Mount","description":"\u003cdiv id=\"product-product\" class=\"container\"\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv id=\"content\" class=\"col-sm-12\"\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"tab-content\"\u003e\n\u003cdiv class=\"tab-pane active\" id=\"tab-description\"\u003e\n\u003cp\u003eLarger cover helps prevent malicious or accidental false fire alarms. The Stopper II is a unique device which has helped prevent false fire alarms around the world for more than 30 years, without restricting legitimate operation of devices such as fire alarm break glass call points. It is ideal for schools, colleges, hospitals, nursing homes, hotels, and all public buildings where there is a history or a threat of false fire alarms.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eThe Stopper II consists of a clear, tamperproof, tough polycarbonate cover and frame that retrofits over the break glass call point. When lifted to gain access to the break glass, its optional battery powered integral sounder emits a piercing 95 dB or 105 dB (at 1 metre). Immediate attention is drawn to the area and the prankster will either run or be caught.\u003cbr\u003e\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cdiv id=\"product-product\" class=\"container\"\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv id=\"content\" class=\"col-sm-12\"\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"tab-content\"\u003e\n\u003cdiv class=\"tab-pane active\" id=\"tab-description\"\u003e\n\u003cul\u003e\n\u003cli\u003eSurface mount – 50mm clear spacer\u003c\/li\u003e\n\u003cli\u003eUL\/cUL Listed\u003c\/li\u003e\n\u003cli\u003e3 year guarantee against breakage in normal use\u003c\/li\u003e\n\u003cli\u003ePlease note: Due to the curvature of this model, the depth stated will vary\u003c\/li\u003e\n\u003cli\u003eVertical installation recommended\u003c\/li\u003e\n\u003cli\u003e137 mm H x 127 mm W x 131 mm D\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Fredland Supply Company","offers":[{"title":"Default Title","offer_id":43899919499400,"sku":"FA-715-2","price":49.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0627\/7968\/7048\/files\/STISTI-1230.png?v=1753961145"},{"product_id":"sti-sti-1200-stopper-ii-without-horn-flush-mount","title":"STI STI-1200 Stopper II Without Horn Flush Mount","description":"\u003cdiv id=\"product-product\" class=\"container\"\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv id=\"content\" class=\"col-sm-12\"\u003e\n\u003cdiv class=\"tab-content\"\u003e\n\u003cdiv class=\"tab-pane active\" id=\"tab-description\"\u003e\n\u003cp\u003eLarger cover helps prevent malicious or accidental false fire alarms. The Stopper II is a unique device which has helped prevent false fire alarms around the world for more than 30 years, without restricting legitimate operation of devices such as fire alarm break glass call points. It is ideal for schools, colleges, hospitals, nursing homes, hotels, and all public buildings where there is a history or a threat of false fire alarms.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eThe Stopper II consists of a clear, tamperproof, tough polycarbonate cover and frame that retrofits over the break glass call point. When lifted to gain access to the break glass, its optional battery powered integral sounder emits a piercing 95 dB or 105 dB (at 1 metre). Immediate attention is drawn to the area and the prankster will either run or be caught. \u003cbr\u003e\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cdiv id=\"product-product\" class=\"container\"\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv id=\"content\" class=\"col-sm-12\"\u003e\n\u003cdiv class=\"tab-content\"\u003e\n\u003cdiv class=\"tab-pane active\" id=\"tab-description\"\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cdiv\u003eTough polycarbonate housing can withstand the severest of knocks\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cdiv\u003eA simple 4 fixing installation can retrofit over existing device.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cdiv\u003eCan accommodate flush or surface mounted applications\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cdiv\u003eTypical working properties of polycarbonate are -40°C to 121°C (-40° to 250°F)\u003c\/div\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Fredland Supply Company","offers":[{"title":"Default Title","offer_id":43899939160200,"sku":"FA-717-2","price":39.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0627\/7968\/7048\/files\/STISTI-1200.png?v=1753961041"},{"product_id":"sti-sti-1100-stopper-ii-with-horn-flush-mount","title":"STI STI-1100 Stopper II With Horn Flush Mount","description":"\u003cdiv id=\"product-product\" class=\"container\"\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv id=\"content\" class=\"col-sm-12\"\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"tab-content\"\u003e\n\u003cdiv class=\"tab-pane active\" id=\"tab-description\"\u003e\n\u003cp\u003eLarger cover helps prevent malicious or accidental false fire alarms. The Stopper II is a unique device which has helped prevent false fire alarms around the world for more than 30 years, without restricting legitimate operation of devices such as fire alarm break glass call points. It is ideal for schools, colleges, hospitals, nursing homes, hotels and all public buildings where there is a history or a threat of false fire alarms.\u003c\/p\u003e\n\u003cp\u003eThe Stopper II consists of a clear, tamperproof, tough polycarbonate cover and frame that retrofits over the break glass call point. When lifted to gain access to the break glass, its optional battery powered integral sounder emits a piercing 95 dB or 105 dB (at 1 metre). Immediate attention is drawn to the area and the prankster will either run or be caught.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eProtective UV-stabilised polycarbonate cover\u003c\/li\u003e\n\u003cli\u003eDeters false alarms\u003c\/li\u003e\n\u003cli\u003eLabel text – IN CASE OF FIRE – LIFT COVER \/ ACTIVATE FIRE ALARM\u003c\/li\u003e\n\u003cli\u003e95 or 105 dB warning sounder\u003c\/li\u003e\n\u003cli\u003eFlush mount\u003c\/li\u003e\n\u003cli\u003eUL\/cUL Listed\u003c\/li\u003e\n\u003cli\u003e3 year guarantee, 1 year on electronics\u003c\/li\u003e\n\u003cli\u003eVertical installation recommended\u003c\/li\u003e\n\u003cli\u003e137 mm H x 127 mm W x 81 mm Dx (Please note: Due to the curvature of this model, the depth stated will vary)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Fredland Supply Company","offers":[{"title":"Default Title","offer_id":43899956854920,"sku":"FA-718-2","price":54.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0627\/7968\/7048\/files\/STISTI-1100.png?v=1753961418"}],"url":"https:\/\/www.fredlandsupplycompany.com\/collections\/stopper-covers-and-alarm-guards.oembed","provider":"Fredland Supply Company","version":"1.0","type":"link"}