聲光報警器SJ-11產品介紹（中文版）
【產品概述】
SJ-11型聲光報警器是一款集聲音警示與視覺提示于一體的多功能安全裝置，專為各類場所的緊急預警需求設計。產品采用模塊化結構搭配一體化機身，在保證功能穩定的同時兼顧安裝靈活性，可快速響應不同環境下的安全警示需求。通過優化聲光同步觸發機制，確保在復雜場景中實現高效信息傳遞。
【核心特點】
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多模式警示系統：內置三種可切換警示音調，配合360°旋轉式雙色LED燈組，支持紅藍交替或單色閃爍模式，適應晝夜不同能見度條件。聲音傳播采用寬頻定向擴散技術，有效覆蓋半徑達50米以上。
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環境適應性設計：機身采用壓鑄鋁材與工程塑料復合結構，表面經過防腐蝕涂層處理，內置溫度補償電路，可在-30℃至+70℃環境穩定運行。防護結構有效阻隔粉塵和水汽侵入。
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智能功耗管理：配備自適應電源監測模塊，支持12-24V寬電壓輸入，內置儲能單元可在突發斷電時維持15分鐘基礎警示功能。工作電流低于常規同類產品30%，節能表現顯著。
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便捷操作界面：控制面板設置簡明功能按鍵與狀態指示燈，支持現場模式切換和音量五級調節。可選配無線遙控模塊實現10米范圍內遠程操控。
【應用場景】
• 工業設施：生產車間設備異常預警、倉儲區域安全提醒
• 公共區域：地下停車場出入警示、電梯故障狀態指示
• 特殊環境：變電站設備運維提示、港口機械作業安全監控
【技術參數】
• 工作電壓：DC12-24V自適應
• 聲壓強度：≥110dB@1米
• 光強參數：≥200cd單燈亮度
• 頻響范圍：800-2800Hz
• 外形尺寸：186×132×68mm
• 整機重量：≤850g
【適用環境】
本產品適用于常規室內環境及具備基礎防護的戶外場所，建議避免長期暴露于強酸強堿環境或持續日照場景。提供壁掛式、立柱式兩種標準安裝方案，預留多種線纜接入端口，適配主流安防系統集成需求。
SJ-11 Audible & Visual Alarm Product Introduction (English Version)
Product Overview
The SJ-11 Audible & Visual Alarm is an integrated safety solution combining acoustic alerts and visual signals, designed for emergency notification in diverse environments. Featuring a modular design within a unified housing, this device delivers reliable performance while maintaining installation versatility. Its enhanced synchronization mechanism ensures efficient information transmission across complex scenarios.
Key Features
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Multi-mode Alert System: Equipped with three selectable alarm tones and 360° rotatable dual-color LED modules, supporting alternating red/blue or single-color flashing modes. Directional acoustic projection technology achieves effective coverage within 50-meter radius.
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Environmental Resilience: Constructed with die-cast aluminum alloy and engineering plastics, featuring anti-corrosion surface treatment. Integrated temperature compensation circuitry ensures stable operation from -30℃ to +70℃. Protective housing resists dust and moisture ingress.
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Intelligent Power Management: Adaptive voltage monitoring module supports 12-24V DC input. Built-in power storage maintains 15-minute basic functionality during power interruptions. Operational current consumption reduced by 30% compared to conventional models.
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User-Friendly Interface: Control panel with intuitive function keys and status indicators enables on-site mode selection and five-level volume adjustment. Optional wireless remote module allows control within 10-meter range.
Application Scenarios
• Industrial plants: Equipment malfunction alerts, warehouse safety notifications
• Public areas: Parking garage access warnings, elevator status indication
• Special environments: Power substation maintenance alerts, port machinery operation monitoring
Technical Specifications
• Operating Voltage: DC12-24V adaptive
• Sound Pressure Level: ≥110dB@1m
• Luminous Intensity: ≥200cd per module
• Frequency Range: 800-2800Hz
• Dimensions: 186×132×68mm
• Net Weight: ≤850g
Environmental Compatibility
Suitable for standard indoor environments and sheltered outdoor installations. Prolonged exposure to corrosive substances or direct sunlight should be avoided. Offers wall-mounted and pole-installation options with multiple cable interfaces for seamless integration with security systems.
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