{"type":"product","schema_version":"1.0","item_id":"100338644682","canonical_url":"https://tw.bid.yahoo.com/item/100338644682","title":"【666】A73= 315MHz頻率 無線發射器 接收器 模塊 防盜報警 超再生模塊Arduino","subtitle":"【666】A73= 315MHz頻率 無線發射器 接收器 模塊 防盜報警 超再生模塊Arduino","condition":"全新品","currency":"TWD","observed_at":"2026-07-11T17:22:35.426Z","current_price":27,"original_price":null,"stock_status":"in_stock","available_quantity":999,"sold_quantity":0,"seller":{"id":"Y0556217115","name":"eecc_666","positive_rate":null,"rating_count":null},"images":[{"url":"https://img.yec.tw/ob/image/6f649487-363d-4ae2-ad79-5618e400736c.jpg","role":"main","alt":"商品主圖","width":null,"height":null},{"url":"https://img.yec.tw/ob/image/4b1c7f30-f455-4396-bbfa-be3984c36b82.jpg","role":"detail","alt":"商品圖片 2","width":null,"height":null}],"description":"接收模組技術參數\n\n產品型號 MX-05V\n\n工作電壓：DC5V               靜態電流：4MA                 \n\n接收頻率：315MHZ\n\n接收靈敏度：－105DB\n\n尺寸：30*14*7mm  外接天線：32CM單芯線，繞成螺旋狀\n\n發射頭技術參數\n\n產品型號：MX-FS-03V\n\n發射距離：20-200米（電壓不同，效果不同）   工作電壓：3.5-12V     外型尺寸：19*19mm\n\n工作方式：AM               傳輸速率：4KB/S         發射功率：10mW              \n\n發射頻率：315M\n\n外接天線：25cm普通多芯或單芯線\n\n引腳排列從左→右：（DATA；VCC；GND）\n\n應用環境\n\n遙控開關、接收模組、摩托車、汽車防盜產品、家庭防盜產品、電動門、捲簾門、窗、遙控插座、遙控LED、遙控音響、遙控電動門、遙控車庫門、遙控伸縮門、遙控卷閘門、平移門、遙控開門機、關門機等門控系統、遙控窗簾、報警主機、報警器、遙控摩托車、遙控電動車、遙控MP3等。\n\n \n\n自選配件\n\n與公司遙控器系列產品配套使用。\n\n \n\n備註\n\nVCC電壓要與模組工作電壓一致，且要做好電源濾波；\n天線對模組的接收效果影響很大，最好接1/4波長的天線，一般採用50歐姆單芯導線，天線的長度315M的約為23cm\n\n天線位置對模組接收效果亦有影響，安裝時，天線盡可能伸直，遠離遮罩體，高壓，及幹擾源的地方；使用時接收頻率、解碼方式及振盪電阻應與發射匹配.","shipping_methods":[{"name":"7-ELEVEN取貨付款","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","萊爾富取貨付款","7-ELEVEN取貨付款"],"category_id":"2092064025","category_name":"其他","breadcrumb":[{"id":"23336","name":"電腦、平板與周邊","url":"/tw/%E9%9B%BB%E8%85%A6%E3%80%81%E5%B9%B3%E6%9D%BF%E8%88%87%E5%91%A8%E9%82%8A-23336-category.html"},{"id":"2092064025","name":"其他","url":"/tw/%E5%85%B6%E4%BB%96-2092064025-category.html"}],"view_count":0,"watch_count":6}