{"type":"product","schema_version":"1.0","item_id":"101233280002","canonical_url":"https://tw.bid.yahoo.com/item/101233280002","title":"【鎖匠之家】兩向控制 升降尾門遙控組 G款含鎖電 上/下 貨車尾門 12V/24V通用 適用各式貨車","subtitle":null,"condition":"全新品","currency":"TWD","observed_at":"2026-07-20T09:03:52.414Z","current_price":800,"original_price":null,"stock_status":"in_stock","available_quantity":98,"sold_quantity":4,"seller":{"id":"Y5609061662","name":"鎖匠之家","positive_rate":null,"rating_count":null},"images":[{"url":"https://img.yec.tw/ob/image/f179562d-e4ee-44e2-837e-30d70a43c9e1.jpg","role":"main","alt":"商品主圖","width":null,"height":null},{"url":"https://img.yec.tw/ob/image/71c4d5e8-b881-452a-8ed4-c0fdfb6b2893.jpg","role":"detail","alt":"商品圖片 2","width":null,"height":null},{"url":"https://img.yec.tw/ob/image/2e50881d-a9ef-4f05-a0ed-fd2b3c5b67d7.jpg","role":"detail","alt":"商品圖片 3","width":null,"height":null},{"url":"https://img.yec.tw/ob/image/70f85a2d-eea2-4ed4-858c-18b87a51136b.jpg","role":"detail","alt":"商品圖片 4","width":null,"height":null}],"description":"若發生上升時有抖動現象, 大多是地線/搭鐵(-)的接地效果不佳所造成的, 請試著用以下兩種方式改善\n\n1) 請將兩向接收盒的紅線與黑線直接接到電瓶正極與負極\n\n2) 或將電瓶負極補一條線到車的地線/搭鐵(-), 增加接地效果\n\n兩向接收盒不防水. 若有防水需求,可利用附的夾鏈袋套住兩向接收盒並用膠帶綁住後, 密封起來達到防水效果.\n\n鎖電使用說明:\n\n1) 上鎖後, 上升與下降無動作, 需先按解鎖後再使用\n\n2) 上升或下降長按超過20秒自動上鎖, 需先按解鎖後再使用\n\n【鎖匠之家】兩向接收盒 (上/下)的規格與接線說明\n\n工作電壓：DC12~24V 通用, 有保險絲避免電路板燒毀\n\n接線說明：紅線接在手控押扣的正電(+)的線\n\n                  黑線接在車的地線/搭鐵(-)\n\n                  白線接在手控押扣的上升鍵的線\n\n                  黃線接在手控押扣的下降鍵的線\n\n問題1: 如何知道手控押扣上的三條線, 哪條是正電(+)的線呢?\n\n回答1: 可以使用三用電錶先來判斷\n\n           a) 量測前, 先將三用電錶切換到電壓檔位\n\n           b) 將三用電錶的黑色探針碰觸車的地線/搭鐵\n\n           c) 再把紅色探針分別碰觸手控押扣上的三條線\n\n           d) 當三用電錶顯示12V或24V, 此條就為正電(+)的線\n\n問題2: 如何知道手控押扣的其餘兩條線, 哪條是上呢? 哪條是下呢?\n\n回答2: 如回答1中, 已經判斷出手控押扣的正電(+)的線\n\n           a) 量測前, 先將三用電錶切換到聲音檔位\n\n           b) 三用電錶的紅色探針碰觸手控押扣的正電(+)的線\n\n           c) 再把黑色探針碰觸手控押扣其餘兩條線的其中一條\n\n           d) 按住手控押扣的上鍵, 此時三用電錶若發出聲響, 此線就為上升鍵的線\n\n           e) 若無聲響, 接著按住手控押扣的下鍵, 此時三用電表會發出聲響, 此線就為下降鍵的線","shipping_methods":[{"name":"面交/自取/不寄送","fee":0,"currency":"TWD"},{"name":"7-ELEVEN取貨付款","fee":0,"currency":"TWD"},{"name":"萊爾富取貨付款","fee":0,"currency":"TWD"},{"name":"郵局掛號","fee":0,"currency":"TWD"}],"lowest_shipping_fee":null,"payment_methods":["ATM轉帳","萊爾富取貨付款","7-ELEVEN取貨付款"],"category_id":"24678","category_name":"其他","breadcrumb":[{"id":"24198","name":"居家、家具與園藝","url":"/tw/%E5%B1%85%E5%AE%B6%E3%80%81%E5%AE%B6%E5%85%B7%E8%88%87%E5%9C%92%E8%97%9D-24198-category.html"},{"id":"24678","name":"其他","url":"/tw/%E5%85%B6%E4%BB%96-24678-category.html"}],"view_count":1,"watch_count":5}