{"product_id":"2ft-series-1157-dual-brightness-led-signal-bulbs","title":"2FT Series 1157 Dual Brightness LED Signal Bulbs","description":"\u003ch1\u003eProduct Specifications\u003c\/h1\u003e\n\u003ctable cellpadding=\"10\" cellspacing=\"0\" width=\"100%\" align=\"center\" style=\"border-collapse: collapse;\"\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n      \u003ctd align=\"left\" style=\"border-top: 1px solid #ccc; border-bottom: 1px solid #ccc; border-left: 1px solid transparent; border-right: 1px solid transparent;\"\u003e\n        \u003cspan style=\"color: #888888; font-size: small;\"\u003ePRODUCT TYPE\u003c\/span\u003e\u003cbr\u003e\n        \u003cspan style=\"font-size: medium;\"\u003e\u003cb\u003eDual Brightness LED Signal Bulbs\u003c\/b\u003e\u003c\/span\u003e\n      \u003c\/td\u003e\n      \u003ctd align=\"left\" style=\"border-top: 1px solid #ccc; border-bottom: 1px solid #ccc; border-left: 1px solid transparent; border-right: 1px solid transparent;\"\u003e\n        \u003cspan style=\"color: #888888; font-size: small;\"\u003eSOCKET TYPE\u003c\/span\u003e\u003cbr\u003e\n        \u003cspan style=\"font-size: medium;\"\u003e\u003cb\u003e1157\u003c\/b\u003e\u003c\/span\u003e\n      \u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd align=\"left\" style=\"border-top: 1px solid #ccc; border-bottom: 1px solid #ccc; border-left: 1px solid transparent; border-right: 1px solid transparent;\"\u003e\n        \u003cspan style=\"color: #888888; font-size: small;\"\u003eMODEL NO.\u003c\/span\u003e\u003cbr\u003e\n        \u003cspan style=\"font-size: medium;\"\u003e\u003cb\u003e2FT23-1157-W \/ 2FT23-1157-O \/ 2FT23-1157-R\u003c\/b\u003e\u003c\/span\u003e\n      \u003c\/td\u003e\n      \u003ctd align=\"left\" style=\"border-top: 1px solid #ccc; border-bottom: 1px solid #ccc; border-left: 1px solid transparent; border-right: 1px solid transparent;\"\u003e\n        \u003cspan style=\"color: #888888; font-size: small;\"\u003eLIGHT COLOR\u003c\/span\u003e\u003cbr\u003e\n        \u003cspan style=\"font-size: medium;\"\u003e\u003cb\u003eWhite \/ Yellow \/ Red\u003c\/b\u003e\u003c\/span\u003e\n      \u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd align=\"left\" style=\"border-top: 1px solid #ccc; border-bottom: 1px solid #ccc; border-left: 1px solid transparent; border-right: 1px solid transparent;\"\u003e\n        \u003cspan style=\"color: #888888; font-size: small;\"\u003eLED TYPE\u003c\/span\u003e\u003cbr\u003e\n        \u003cspan style=\"font-size: medium;\"\u003e\u003cb\u003e4014 SMD + 3030 SMD\u003c\/b\u003e\u003c\/span\u003e\n      \u003c\/td\u003e\n      \u003ctd align=\"left\" style=\"border-top: 1px solid #ccc; border-bottom: 1px solid #ccc; border-left: 1px solid transparent; border-right: 1px solid transparent;\"\u003e\n        \u003cspan style=\"color: #888888; font-size: small;\"\u003eLED QUANTITY\u003c\/span\u003e\u003cbr\u003e\n        \u003cspan style=\"font-size: medium;\"\u003e\u003cb\u003e23 LEDs (18 × 4014 SMD + 5 × 3030 SMD)\u003c\/b\u003e\u003c\/span\u003e\n      \u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd align=\"left\" style=\"border-top: 1px solid #ccc; border-bottom: 1px solid #ccc; border-left: 1px solid transparent; border-right: 1px solid transparent;\"\u003e\n        \u003cspan style=\"color: #888888; font-size: small;\"\u003eINPUT CURRENT — HIGH BRIGHTNESS\u003c\/span\u003e\u003cbr\u003e\n        \u003cspan style=\"font-size: medium;\"\u003e\u003cb\u003e550 ± 40 mA @ 12V\u003c\/b\u003e\u003c\/span\u003e\n      \u003c\/td\u003e\n      \u003ctd align=\"left\" style=\"border-top: 1px solid #ccc; border-bottom: 1px solid #ccc; border-left: 1px solid transparent; border-right: 1px solid transparent;\"\u003e\n        \u003cspan style=\"color: #888888; font-size: small;\"\u003eINPUT CURRENT — LOW BRIGHTNESS\u003c\/span\u003e\u003cbr\u003e\n        \u003cspan style=\"font-size: medium;\"\u003e\u003cb\u003e110 ± 20 mA @ 12V\u003c\/b\u003e\u003c\/span\u003e\n      \u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd align=\"left\" style=\"border-top: 1px solid #ccc; border-bottom: 1px solid #ccc; border-left: 1px solid transparent; border-right: 1px solid transparent;\"\u003e\n        \u003cspan style=\"color: #888888; font-size: small;\"\u003eOPERATING VOLTAGE\u003c\/span\u003e\u003cbr\u003e\n        \u003cspan style=\"font-size: medium;\"\u003e\u003cb\u003eDC 9–18V\u003c\/b\u003e\u003c\/span\u003e\n      \u003c\/td\u003e\n      \u003ctd align=\"left\" style=\"border-top: 1px solid #ccc; border-bottom: 1px solid #ccc; border-left: 1px solid transparent; border-right: 1px solid transparent;\"\u003e\n        \u003cspan style=\"color: #888888; font-size: small;\"\u003eBODY MATERIAL\u003c\/span\u003e\u003cbr\u003e\n        \u003cspan style=\"font-size: medium;\"\u003e\u003cb\u003eAluminum\u003c\/b\u003e\u003c\/span\u003e\n      \u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd align=\"left\" style=\"border-top: 1px solid #ccc; border-bottom: 1px solid #ccc; border-left: 1px solid transparent; border-right: 1px solid transparent;\"\u003e\n        \u003cspan style=\"color: #888888; font-size: small;\"\u003eLUMINOUS FLUX — WHITE\u003c\/span\u003e\u003cbr\u003e\n        \u003cspan style=\"font-size: medium;\"\u003e\u003cb\u003e600 lm\u003c\/b\u003e\u003c\/span\u003e\n      \u003c\/td\u003e\n      \u003ctd align=\"left\" style=\"border-top: 1px solid #ccc; border-bottom: 1px solid #ccc; border-left: 1px solid transparent; border-right: 1px solid transparent;\"\u003e\n        \u003cspan style=\"color: #888888; font-size: small;\"\u003eLUMINOUS FLUX — YELLOW\u003c\/span\u003e\u003cbr\u003e\n        \u003cspan style=\"font-size: medium;\"\u003e\u003cb\u003e450 lm\u003c\/b\u003e\u003c\/span\u003e\n      \u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd align=\"left\" style=\"border-top: 1px solid #ccc; border-bottom: 1px solid #ccc; border-left: 1px solid transparent; border-right: 1px solid transparent;\"\u003e\n        \u003cspan style=\"color: #888888; font-size: small;\"\u003eLUMINOUS FLUX — RED\u003c\/span\u003e\u003cbr\u003e\n        \u003cspan style=\"font-size: medium;\"\u003e\u003cb\u003e83 lm\u003c\/b\u003e\u003c\/span\u003e\n      \u003c\/td\u003e\n      \u003ctd align=\"left\" style=\"border-top: 1px solid #ccc; border-bottom: 1px solid #ccc; border-left: 1px solid transparent; border-right: 1px solid transparent;\"\u003e\n        \u003cspan style=\"color: #888888; font-size: small;\"\u003eAPPLICATIONS\u003c\/span\u003e\u003cbr\u003e\n        \u003cspan style=\"font-size: medium;\"\u003e\u003cb\u003eDaytime Running \/ Brake Lights, Depending on Color and Vehicle Fitment\u003c\/b\u003e\u003c\/span\u003e\n      \u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0805\/8159\/1340\/files\/01_9a47dd9e-680b-409f-90d0-86688adaf302.jpg?v=1763628965\" alt=\"Auto SMD Bulbs\"\u003e\u003c\/p\u003e\n\u003ch2\u003e23 SMD LEDs for Automotive Signal Lighting\u003c\/h2\u003e\n\u003cp\u003eThe CN360 2FT Series 1157 dual brightness LED signal bulbs combine 4014 SMD and 3030 SMD technology in a compact aluminum assembly. Each bulb contains 23 LEDs, consisting of 18 pieces of 4014 SMD and 5 pieces of 3030 SMD. The LED layout places light sources around the body and at the front of the bulb, providing illumination from multiple positions within the lamp housing.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"3030 SMD Chip\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0805\/8159\/1340\/files\/02-02.jpg?v=1763628889\"\u003e\u003c\/p\u003e\n\u003cp\u003eAvailable in white, yellow, and red, the range offers three light color choices with individual output ratings. Listed applications include daytime running lights and brake lights, subject to the appropriate color and compatible vehicle fitment. The 1157 version also supports high and low brightness operation for lamp circuits designed to use these two levels.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"4014 SMD Chip\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0805\/8159\/1340\/files\/02-01.jpg?v=1763628889\"\u003e\u003c\/p\u003e\n\u003ch2\u003eProtective Front Lampshade\u003c\/h2\u003e\n\u003cp\u003eA protective lampshade covers the forward-facing LED area at the tip of the bulb. This cover forms part of the lighting head and helps protect the front light sources from direct contact. The surrounding LEDs remain arranged around the body, creating the characteristic appearance of the 2FT lighting assembly.\u003c\/p\u003e\n\u003cp\u003eThe front cover, LED positions, and vehicle lamp housing all contribute to the final appearance of the illuminated lamp. The reflector and lens should therefore be considered alongside the bulb specification when selecting a replacement for a particular lighting position.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0805\/8159\/1340\/files\/02-03.jpg?v=1763628889\" alt=\"Lampshade\"\u003e\u003c\/p\u003e\n\u003ch2\u003eAluminum Body with Ventilation Openings\u003c\/h2\u003e\n\u003cp\u003eThe 2FT Series uses an aluminum body with ventilation openings incorporated into the housing. The aluminum structure supports heat transfer away from the lighting assembly, while the openings form part of the bulb's heat dissipation design. These cooling features are integrated into the body beneath the LED head.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"Aviation Grade Aluminum Lamp Body\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0805\/8159\/1340\/files\/03-01.jpg?v=1763628889\"\u003e\u003c\/p\u003e\n\u003cp\u003eThe housing connects the lighting section to the bulb base in one compact unit. Available space around the body and clearance beneath the lamp cover should be checked as part of fitment. A matching socket and sufficient housing space are both needed for the bulb to sit correctly in the intended lamp assembly.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"Hollow Body Design\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0805\/8159\/1340\/files\/03-03.jpg?v=1763628890\"\u003e\u003c\/p\u003e\n\u003ch2\u003e1157 Base with Two Brightness Levels\u003c\/h2\u003e\n\u003cp\u003eThe 1157 base connects the bulb to a compatible vehicle lamp holder. High brightness operation has a specified input current of 550 ± 40 mA at 12V, while low brightness operation is specified at 110 ± 20 mA at 12V. These separate current ratings describe the two operating levels of this version.\u003c\/p\u003e\n\u003cp\u003eThe operating voltage range is DC 9–18V. How the two brightness levels are used depends on the vehicle's lamp circuit and wiring. Check the original bulb designation and electrical arrangement when selecting a replacement, so the base and operating modes match the intended application.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"Special Contact Pins\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0805\/8159\/1340\/files\/03-02_721b4fdd-ef28-4a18-9226-9133d8be3ab0.jpg?v=1763629634\"\u003e\u003c\/p\u003e\n\u003ch2\u003eWhite, Yellow, and Red Light Options\u003c\/h2\u003e\n\u003cp\u003eThe white version has a listed luminous flux of 600 lm, the yellow version 450 lm, and the red version 83 lm. These figures are specific to each color. All three versions share the same specified combination of 18 pieces of 4014 SMD and 5 pieces of 3030 SMD, together with the high and low brightness current ratings.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"Three Color Choices\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0805\/8159\/1340\/files\/05_15256920-b8ab-4ec0-84ca-ce64a507133b.jpg?v=1763628937\"\u003e\u003c\/p\u003e\n\u003cp\u003eSelect the light color to suit the original lamp function and lens. Daytime running and brake light applications require the appropriate color and compatible fitment; each available color is not suitable for every listed function. Checking the lamp position, socket, electrical operation, and housing clearance together helps identify the appropriate 2FT Series 1157 bulb for the vehicle.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"Easy Replacement\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0805\/8159\/1340\/files\/04_992793f3-53ee-4642-abdf-7e4cbcbcf699.jpg?v=1763628937\"\u003e\u003cimg alt=\"certifications\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0805\/8159\/1340\/files\/06_c09a697e-f51d-463e-83ec-1d74b2a97e9a.jpg?v=1763629717\"\u003e\u003c\/p\u003e","brand":"CN360 LED","offers":[{"title":"Default Title","offer_id":67534339244332,"sku":"2FT23-1157-W\/O\/R","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0805\/8159\/1340\/files\/01_4e8b7dd7-8d34-4a9e-bd7f-19d50c51948a.jpg?v=1790497130","url":"https:\/\/cn360led.com\/es\/products\/2ft-series-1157-dual-brightness-led-signal-bulbs","provider":"CN360 LED","version":"1.0","type":"link"}