{"type":"product","schema_version":"1.0","item_id":"100462279659","canonical_url":"https://tw.bid.yahoo.com/item/100462279659","title":"【守護神光電】售票窗口對講機窗口對講機售票窗口雙向對講機 櫃抬 .醫院.電影院.車站 隔窗專用對講機","subtitle":null,"condition":"全新品","currency":"TWD","observed_at":"2026-04-28T01:47:47.362Z","listing_type":"auction","current_price":5500,"starting_price":5500,"buy_now_price":null,"bid_count":0,"min_bid_increment":300,"auction_status":"ended","ends_at":"2026-05-05T12:37:00.000Z","is_reserve_met":false,"seller":{"id":"Y8133051382","name":"《守護神光電數位網》","positive_rate":null,"rating_count":null},"images":[{"url":"https://img.yec.tw/ob/image/75b31fe2-febf-4dca-bfe7-b54cf874c86a.jpg","role":"main","alt":"商品主圖","width":null,"height":null},{"url":"https://img.yec.tw/ob/image/ba655c6c-516f-4d6d-b6d7-e15df17ab40e.jpg","role":"detail","alt":"商品圖片 2","width":null,"height":null}],"description":"一、產品特點\n\n◆ 採用雙向語音對講通信技術，自動識別處理語音信號，通話過程不需任何操作；\n\n◆ 專用測側音處理晶片，具有自動靜噪功能，並能有效改善嘯叫；\n\n◆ 綜合應用電路技術．選用性能優異的電路設計，聲音清晰洪亮，語音分辨度高，抗干擾、無噪音功能；\n\n◆ 可輸出內外聲音信號錄音介面（配合銀行櫃員錄音）；\n\n◆ 採用身歷聲插座輸出方式，並具有錄音功能不受電源開關和各功能按鈕控制；\n\n◆ 整機造型美觀，線條流暢，產品設計充分考慮使用環境因素，致力於為用戶提高工作效率。\n\n◆ 應用場合: 用於任何需要防盜、防破壞、交談困難的視窗使用，如：銀行、證券、郵局、火車站、地鐵、保險公司、售票處、醫院等場所。\n\n \n\n二、技術參數\n\n工作電壓：DC12V/1A\n\n換能方式：電容式\n\n指向特性：內話筒心形指向，外話筒全指向\n\n頻率回應：100Hz-13kHz\n\n峰值功率：2×5W\n\n揚聲器阻抗：4 歐\n\n外接揚聲器介面：4P×3.5mm 介面\n\n線路輸入介面：3.5mm 不平衡\n\n錄音輸出介面：3.5mm 平衡\n\n副機連接線長度：2.4m\n\n \n\n三、主機與副機功能指示\n\n \n\n   \n\n1、主機話筒拾音頭，帶指示燈環，話筒打開是燈環常亮\n\n2、主機擴聲喇叭，副機拾音在此擴出\n\n3、主機擴聲喇叭調節旋鈕與開關(含指示燈)\n\n4、副機擴聲喇叭調節旋鈕與開關(含指示燈)\n\n5、SPEAKER：3.5mm副機喇叭介面\n\n6、LINE IN：3.5mm不平衡線路輸入介面\n\n7、REC OUT：3.5mm平衡錄音輸出介面\n\n8、主機電源開關\n\n9、主機電源適配器介面\n\n10、副機擴聲喇叭，主機拾音在此擴出\n\n11、副機話筒\n\n12、提示音開關：按下主機會有“叮咚”的提示音\n\n13、副機支架，款式一副機配套","shipping_methods":[{"name":"宅配/貨運","fee":0,"currency":"TWD"}],"lowest_shipping_fee":null,"payment_methods":["ATM轉帳"],"category_id":"23952","category_name":"其他","breadcrumb":[{"id":"2092077888","name":"運動、戶外與休閒","url":"/tw/%E9%81%8B%E5%8B%95%E3%80%81%E6%88%B6%E5%A4%96%E8%88%87%E4%BC%91%E9%96%92-2092077888-category.html"},{"id":"23952","name":"其他","url":"/tw/%E5%85%B6%E4%BB%96-23952-category.html"}],"view_count":0,"watch_count":0}