聲光報警器SJ-11產(chǎn)品介紹（中文版）
【產(chǎn)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(yù)警需求設(shè)計。產(chǎn)品采用模塊化結(jié)構(gòu)搭配一體化機身，在保證功能穩(wěn)定的同時兼顧安裝靈活性，可快速響應(yīng)不同環(huán)境下的安全警示需求。通過優(yōu)化聲光同步觸發(fā)機制，確保在復(fù)雜場景中實現(xiàn)高效信息傳遞。
【核心特點】
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多模式警示系統(tǒng)：內(nèi)置三種可切換警示音調(diào)，配合360°旋轉(zhuǎn)式雙色LED燈組，支持紅藍交替或單色閃爍模式，適應(yīng)晝夜不同能見度條件。聲音傳播采用寬頻定向擴散技術(shù)，有效覆蓋半徑達50米以上。
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環(huán)境適應(yīng)性設(shè)計：機身采用壓鑄鋁材與工程塑料復(fù)合結(jié)構(gòu)，表面經(jīng)過防腐蝕涂層處理，內(nèi)置溫度補償電路，可在-30℃至+70℃環(huán)境穩(wěn)定運行。防護結(jié)構(gòu)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(yīng)電源監(jiān)測模塊，支持12-24V寬電壓輸入，內(nèi)置儲能單元可在突發(fā)斷電時維持15分鐘基礎(chǔ)警示功能。工作電流低于常規(guī)同類產(chǎn)品30%，節(jié)能表現(xiàn)顯著。
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便捷操作界面：控制面板設(shè)置簡明功能按鍵與狀態(tài)指示燈，支持現(xiàn)場模式切換和音量五級調(diào)節(jié)�？蛇x配無線遙控模塊實現(xiàn)10米范圍內(nèi)遠程操控。
【應(yīng)用場景】
• 工業(yè)設(shè)施：生產(chǎn)車間設(shè)備異常預(yù)警、倉儲區(qū)域安全提醒
• 公共區(qū)域：地下停車場出入警示、電梯故障狀態(tài)指示
• 特殊環(huán)境：變電站設(shè)備運維提示、港口機械作業(yè)安全監(jiān)控
【技術(shù)參數(shù)】
• 工作電壓：DC12-24V自適應(yīng)
• 聲壓強度：≥110dB@1米
• 光強參數(shù)：≥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(huán)境】
本產(chǎn)品適用于常規(guī)室內(nèi)環(huán)境及具備基礎(chǔ)防護的戶外場所，建議避免長期暴露于強酸強堿環(huán)境或持續(xù)日照場景。提供壁掛式、立柱式兩種標(biāo)準(zhǔn)安裝方案，預(yù)留多種線纜接入端口，適配主流安防系統(tǒng)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.
（Total Words: 620中/598英）
