{"product_id":"lb-405-universal-car-keyless-entry-system-mainboard-pcb","title":"Lb 405 Universal Car Keyless Entry System Mainboard Pcb","description":"\u003cp\u003e\u003c\/p\u003e\u003cp data-path-to-node=\"1\"\u003eThe \u003cb data-path-to-node=\"1\" data-index-in-node=\"4\"\u003eLB 405 Universal Car Keyless Entry System PCB\u003c\/b\u003e is the core control module designed to upgrade or replace the central locking mainboard in 12V vehicles. This compact and robust circuit board features a high-sensitivity RF receiver and onboard power relays capable of driving both electric and pneumatic central locking actuators. It is universally compatible with most vehicle makes and models, offering essential security and convenience features such as remote locking\/unlocking, trunk release, and car finder functionality.\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\u003cp data-path-to-node=\"2\"\u003eThe board includes a dedicated \"Learning Button\" for easy programming of new remote fobs and a jumper selector to toggle between electric (0.5s) and pneumatic (3.5s) lock timings. Ideal for repairing damaged keyless entry systems or for custom automotive electronics projects.\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\u003ch3 data-path-to-node=\"3\"\u003e\u003cb data-path-to-node=\"3\" data-index-in-node=\"0\"\u003eFeatures:\u003c\/b\u003e\u003c\/h3\u003e\u003cp\u003e\u003c\/p\u003e\u003cul data-path-to-node=\"4\"\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003cli\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003cp data-path-to-node=\"4,0,0\"\u003e\u003cb data-path-to-node=\"4,0,0\" data-index-in-node=\"0\"\u003eUniversal Compatibility:\u003c\/b\u003e Works with any 12V vehicle system.\u003c\/p\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003cli\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003cp data-path-to-node=\"4,1,0\"\u003e\u003cb data-path-to-node=\"4,1,0\" data-index-in-node=\"0\"\u003eDual Lock Mode:\u003c\/b\u003e Configurable Jumper for Electric (0.5s) or Pneumatic (3.5s) central locking.\u003c\/p\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003cli\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003cp data-path-to-node=\"4,2,0\"\u003e\u003cb data-path-to-node=\"4,2,0\" data-index-in-node=\"0\"\u003eRemote Functions:\u003c\/b\u003e Supports Lock, Unlock, Trunk Release (-), and Car Finder.\u003c\/p\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003cli\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003cp data-path-to-node=\"4,3,0\"\u003e\u003cb data-path-to-node=\"4,3,0\" data-index-in-node=\"0\"\u003eVisual Feedback:\u003c\/b\u003e Output for turn signal\/indicator lights (flashes on lock\/unlock).\u003c\/p\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003cli\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003cp data-path-to-node=\"4,4,0\"\u003e\u003cb data-path-to-node=\"4,4,0\" data-index-in-node=\"0\"\u003eSecurity:\u003c\/b\u003e Active LED status indicator output and siren output support.\u003c\/p\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003cli\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003cp data-path-to-node=\"4,5,0\"\u003e\u003cb data-path-to-node=\"4,5,0\" data-index-in-node=\"0\"\u003eEasy Pairing:\u003c\/b\u003e Onboard tactile \"Learning Button\" to program up to 4 remote remotes.\u003c\/p\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003cli\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003cp data-path-to-node=\"4,6,0\"\u003e\u003cb data-path-to-node=\"4,6,0\" data-index-in-node=\"0\"\u003eHigh-Power Relays:\u003c\/b\u003e Durable onboard relays for direct actuator control.\u003c\/p\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003c\/p\u003e\u003ch3 data-path-to-node=\"5\"\u003e\u003cb data-path-to-node=\"5\" data-index-in-node=\"0\"\u003eSpecifications:\u003c\/b\u003e\u003c\/h3\u003e\u003cp\u003e\u003c\/p\u003e\u003cul data-path-to-node=\"6\"\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003cli\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003cp data-path-to-node=\"6,0,0\"\u003e\u003cb data-path-to-node=\"6,0,0\" data-index-in-node=\"0\"\u003eModel:\u003c\/b\u003e LB-405 (PCB Module)\u003c\/p\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003cli\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003cp data-path-to-node=\"6,1,0\"\u003e\u003cb data-path-to-node=\"6,1,0\" data-index-in-node=\"0\"\u003eOperating Voltage:\u003c\/b\u003e 12V DC ± 2V\u003c\/p\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003cli\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003cp data-path-to-node=\"6,2,0\"\u003e\u003cb data-path-to-node=\"6,2,0\" data-index-in-node=\"0\"\u003eFrequency:\u003c\/b\u003e 433.92 MHz (Universal RF)\u003c\/p\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003cli\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003cp data-path-to-node=\"6,3,0\"\u003e\u003cb data-path-to-node=\"6,3,0\" data-index-in-node=\"0\"\u003eStatic Current:\u003c\/b\u003e \u0026lt;15mA\u003c\/p\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003cli\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003cp data-path-to-node=\"6,4,0\"\u003e\u003cb data-path-to-node=\"6,4,0\" data-index-in-node=\"0\"\u003eIndicator Current:\u003c\/b\u003e 20mA\u003c\/p\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003cli\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003cp data-path-to-node=\"6,5,0\"\u003e\u003cb data-path-to-node=\"6,5,0\" data-index-in-node=\"0\"\u003eLock Output:\u003c\/b\u003e Electronic \/ Pneumatic (Selectable)\u003c\/p\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003cli\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003cp data-path-to-node=\"6,6,0\"\u003e\u003cb data-path-to-node=\"6,6,0\" data-index-in-node=\"0\"\u003eOutputs:\u003c\/b\u003e Central Lock (x2), Trunk Release, Siren, Windows Roll-up (optional\/model dependent).\u003c\/p\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003c\/ul\u003e","brand":"Digilog Electronics","offers":[{"title":"Default Title","offer_id":43962627915841,"sku":"DL-LB405-PCB","price":0.0,"currency_code":"PKR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0727\/2805\/1777\/files\/Hdcd3c3742d3e45b183a0d93423d179f5l.jpg?v=1779582517","url":"https:\/\/stem.pk\/products\/lb-405-universal-car-keyless-entry-system-mainboard-pcb","provider":"stem.pk","version":"1.0","type":"link"}