{"type":"product","schema_version":"1.0","item_id":"100474320997","canonical_url":"https://tw.bid.yahoo.com/item/100474320997","title":"【宏力】住宅用火災警報器 光電式 YH-8321 系統式 DC24V 偵煙 探測器 火災警報器 煙霧偵測器","subtitle":"住宅安全必備，非獨立式","condition":"全新品","currency":"TWD","observed_at":"2026-05-18T16:14:18.999Z","current_price":280,"original_price":null,"stock_status":"in_stock","available_quantity":909,"sold_quantity":27,"seller":{"id":"Y4003431336","name":"【OXYGEN節能生活館】","positive_rate":null,"rating_count":null},"images":[{"url":"https://img.yec.tw/ob/image/41ac85db-2530-4204-aeca-be568dc8fdea.jpg","role":"main","alt":"商品主圖","width":null,"height":null},{"url":"https://img.yec.tw/ob/image/9002d1aa-a262-4792-94fa-a062855116fd.jpg","role":"detail","alt":"商品圖片 2","width":null,"height":null},{"url":"https://img.yec.tw/ob/image/8f28910f-ae6f-4ff5-af91-0564044c0755.jpg","role":"detail","alt":"商品圖片 3","width":null,"height":null}],"description":"【宏力】YH-8321 為光電式煙霧警報器，需搭配中控系統使用。產品規格:●型        號：YH-8321●電源/電壓：DC 24V 30mA\n●動作濃度： 7.5% 30秒內 / 15% 30秒內 / 22.5% 30秒內 (三種種類)●監視電流：監視狀態 30uA以下\n\n●極       性：無極性\n●周圍容許溫度：-10℃~55℃\n●相對溼度：10%~95%\n●材       質：ABS 防火材質\n●產品尺寸：110 x 50 mm\n●重       量：約170g\n●顏       色：白色\n注意事項:●工作溫度: -10℃~40℃●電子線路零件採用ONECHIP HIBRID IC 及SMT表面黏著技術，體積小，竟密度高，穩定性好且低耗電。\n●發光室每隔3小發射一次光束信號，檢知是否有火災發生之煙霧，當煙霧達設定標準，將火災信號傳遞至受信總機。\n\n其他消防產品：\n\n◎LED停電照明36燈賣場\n\n◎LED雙頭停電照明燈賣場\n\n◎LED崁頂式停電照明燈(36燈) 安裝孔徑:150mm","shipping_methods":[{"name":"7-ELEVEN取貨付款","fee":0,"currency":"TWD"},{"name":"宅配/貨運","fee":0,"currency":"TWD"},{"name":"萊爾富取貨付款","fee":0,"currency":"TWD"}],"lowest_shipping_fee":null,"payment_methods":["ATM轉帳","信用卡一次付清","萊爾富取貨付款","7-ELEVEN取貨付款"],"category_id":"2092080439","category_name":"其他居家安全用品","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":"2092080429","name":"居家安全","url":"/tw/%E5%B1%85%E5%AE%B6%E5%AE%89%E5%85%A8-2092080429-category.html"},{"id":"2092080439","name":"其他居家安全用品","url":"/tw/%E5%85%B6%E4%BB%96%E5%B1%85%E5%AE%B6%E5%AE%89%E5%85%A8%E7%94%A8%E5%93%81-2092080439-category.html"}],"view_count":7,"watch_count":21}