{"product_id":"gl-trk-14-30-l-h-with-sensor-base","title":"Gielight TRK 1x4 LED Troffer Retrofit Kit, Sensor Base","description":"\u003cp\u003e1x4 centre-basket retrofit kit with a factory sensor base. The TRK spec sheet covers the 2x2 and 2x4 kits only, so no wattage, CCT or efficacy figures are published for this part — the price list leaves those cells blank too.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eRetrofits the existing 1x4 troffer\u003c\/li\u003e\n\u003cli\u003eFactory sensor base fitted\u003c\/li\u003e\n\u003cli\u003eNo spec sheet on file for this size\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eSpecifications\u003c\/h4\u003e\u003cdiv style=\"margin:4px 0 14px;border-top:1px solid rgba(128,128,128,.22)\"\u003e\n\u003cdiv style=\"display:flex;gap:12px;padding:7px 0;border-bottom:1px solid rgba(128,128,128,.22)\"\u003e\n\u003cdiv style=\"flex:0 0 42%;color:#666\"\u003eWarranty\u003c\/div\u003e\n\u003cdiv style=\"flex:1;font-weight:600\"\u003e5-year limited warranty\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex;gap:12px;padding:7px 0;border-bottom:1px solid rgba(128,128,128,.22)\"\u003e\n\u003cdiv style=\"flex:0 0 42%;color:#666\"\u003eSpec sheet\u003c\/div\u003e\n\u003cdiv style=\"flex:1;font-weight:600\"\u003eNone on file — the TRK sheet covers 2x2 and 2x4 only\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex;gap:12px;padding:7px 0;border-bottom:1px solid rgba(128,128,128,.22)\"\u003e\n\u003cdiv style=\"flex:0 0 42%;color:#666\"\u003eWattage and CCT\u003c\/div\u003e\n\u003cdiv style=\"flex:1;font-weight:600\"\u003eNot printed on the price list for this part\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex;gap:12px;padding:7px 0;border-bottom:1px solid rgba(128,128,128,.22)\"\u003e\n\u003cdiv style=\"flex:0 0 42%;color:#666\"\u003eSensor jack\u003c\/div\u003e\n\u003cdiv style=\"flex:1;font-weight:600\"\u003eThis fixture takes 3.5mm-jack sensor heads. Only 3.5mm parts are offered here — a 2.5mm head will not seat in this base. The size comes from the models this fixture's own spec sheet names.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\u003ch4\u003eIdeal applications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eOffices\u003c\/li\u003e\n\u003cli\u003eSchools\u003c\/li\u003e\n\u003cli\u003eHealthcare\u003c\/li\u003e\n\u003cli\u003eRetail\u003c\/li\u003e\n\u003cli\u003eGovernment\u003c\/li\u003e\n\u003cli\u003eRetrofit projects\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cem\u003eSource: Gielight price list, 13 July 2026\u003c\/em\u003e\u003c\/p\u003e","brand":"Gielight","offers":[{"title":"Default Title","offer_id":51678359027945,"sku":"TRK-14-30-L-H （With sensor base）","price":39.25,"currency_code":"USD","in_stock":false}],"url":"https:\/\/lightituponlinestore.myshopify.com\/products\/gl-trk-14-30-l-h-with-sensor-base","provider":"Light It Up Online","version":"1.0","type":"link"}