【DL-02聲光報警器產品介紹（中文版）】
DL-02聲光報警器是一款集視覺警示與聽覺提示于一體的智能化安防設備，專為工業設施、倉儲管理、公共安全等場景設計。產品通過創新的光學結構與聲波定向技術，實現對環境異常狀態的高效預警，幫助用戶快速響應突發情況，提升安全管理效率。
核心功能方面，DL-02采用高亮度LED燈組與多頻段音頻模塊組合方案。光效警示部分配備360度可視環形燈帶，支持紅藍雙色交替閃爍模式，亮度可達8000流明以上，確保在霧天、夜間或低照度環境中保持遠距離可見性。音頻警示模塊搭載寬頻發聲單元，提供5種可切換警報音效，最大音量達120分貝，有效覆蓋半徑50米范圍。通過機械旋鈕可獨立調節聲光強度，滿足不同場景的定制化需求。
產品結構采用一體化壓鑄鋁機身與高強度聚碳酸酯防護罩，整體重量控制在580克以內，支持壁掛、吊裝、支架固定等多種安裝方式。內置寬電壓電源適配模塊，兼容12-24V直流輸入與220V交流供電，配備過載保護與短路自恢復功能。工作溫度范圍覆蓋-40℃至+75℃，防護等級達到IP67標準，可適應粉塵、潮濕、震動等復雜工況環境。
在智能化應用方面，DL-02配備RJ45標準通信接口，支持與主流安防系統的無縫對接。通過外接控制模塊可實現多設備聯動響應，同步觸發聲光警示與視頻監控記錄。產品采用低功耗設計，待機電流小于0.5mA，搭配可選配的備用電源模組，可在斷電情況下持續工作48小時以上。
維護保養環節采用模塊化設計方案，燈組、發聲單元等核心部件支持快速拆換，無需專業工具即可完成常規維護。產品表面經陽極氧化處理，有效抵御酸堿腐蝕，延長戶外使用壽命。隨機附贈安裝定位模板與接線示意圖，顯著提升部署效率。
【DL-02 Audio-Visual Alarm Product Introduction (English Version)】
The DL-02 Audio-Visual Alarm is an intelligent safety device integrating visual and auditory alert systems, designed for industrial facilities, warehouse management, and public security applications. Combining innovative optical engineering and directional acoustic technology, it delivers efficient environmental anomaly detection and rapid emergency response capabilities.
Featuring high-intensity LED arrays and multi-frequency audio modules, the DL-02 provides 360-degree visual coverage with red/blue alternating flash patterns. Its 8000+ lumen output ensures long-range visibility in fog, darkness, or low-light conditions. The acoustic module generates five selectable alarm tones with maximum 120dB output, effectively covering 50-meter radius areas. Mechanical dials allow independent adjustment of light intensity and sound volume for scenario-specific customization.
Constructed with die-cast aluminum housing and polycarbonate protective casing, the 580-gram unit supports wall mounting, ceiling suspension, or bracket installation. Its universal power module accepts 12-24V DC or 220V AC input, incorporating overload protection and automatic circuit recovery. Operational temperature ranges from -40℃ to +75℃ with IP67 environmental protection, suitable for dusty, humid, or vibrating workplaces.
Smart connectivity is enabled through standard RJ45 interface, allowing seamless integration with security systems. External control modules facilitate synchronized responses including alarm activation and video recording triggers. Energy-efficient design maintains standby current below 0.5mA, while optional backup power units ensure 48+ hours continuous operation during outages.
Maintenance-friendly modular architecture permits tool-free replacement of LED clusters and acoustic components. Anodized surface treatment enhances corrosion resistance for prolonged outdoor service life. Installation templates and wiring diagrams are included to streamline deployment processes.
（Total words: 中文317+英文308=625 words）
