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https://www.sd123iot.com/ProductDetail/9605847.html 2026-06-15 always 0.6 水电表远程抄表系统能源能耗监测管理控制软件平台智慧工业园区 0.00 自有品牌 其它 水电表远程抄表系统，能耗监测管理，能源控制软件平台，智能抄表系统 https://www.sd123iot.com/comdata/103974/product/Array 山东一二三物联网科技有限公司 0 https://www.sd123iot.com/ProductDetail/9605546.html 2026-06-15 always 0.6 六氟化硫传感器氧气气体泄漏报警器浓度检测仪配电室工业用SF601 0.00 自有品牌 其它 六氟化硫传感器,氧气传感器，气体泄漏报警器，气体浓度检测仪 https://www.sd123iot.com/comdata/103974/product/Array 山东一二三物联网科技有限公司 0 https://www.sd123iot.com/ProductDetail/9577221.html 2026-06-15 always 0.6 烟感报警器商用厨房无线智慧烟雾火灾探测器消防火灾控制系统FAC 0.00 自有品牌 其它 烟感报警器,,烟雾火灾探测器,消防火灾控制系统,火灾报警系统,火灾控制系统 https://www.sd123iot.com/comdata/103974/product/Array 山东一二三物联网科技有限公司 0 https://www.sd123iot.com/ProductDetail/9531736.html 2026-06-15 always 0.6 无线室温采集器集中供暖数显插座型NBIOT远程测温传感器热力SRT01 0.00 自有品牌 其它 室温采集器，插座型室温采集器，集中供暖室温采集器，室温采集器热力 https://www.sd123iot.com/comdata/103974/product/Array 山东一二三物联网科技有限公司 0 https://www.sd123iot.com/ProductDetail/9302909.html 2026-06-15 always 0.6 防爆温度传感器变送器4-20mA一体化数显示PT100热电阻485工业T05 0.00 自有品牌 其它 防爆温度传感器，防爆温度变送器，工业防爆温度计，管道温度传感器，管道温度变送器，4-20mA防爆温度变送器 https://www.sd123iot.com/comdata/103974/product/Array 山东一二三物联网科技有限公司 0 https://www.sd123iot.com/ProductDetail/7709608.html 2026-06-15 always 0.6 24GHz毫米波人体存在感应器开关人走灯灭微波智能雷达传感器HPR05 0.00 自有品牌 其它 24GHz毫米波人体存在感应器开关人走灯灭微波智能雷达传感器HPR05,山东一二三物联网科技有限公司 https://www.sd123iot.com/comdata/103974/product/Array 山东一二三物联网科技有限公司 0 https://www.sd123iot.com/ProductDetail/7570907.html 2026-06-15 always 0.6 防爆液位传感器变送器RS485投入式液位计20mA高精度带数显SL05V2 0.00 自有品牌 其它 防爆液位传感器变送器RS485投入式液位计20mA高精度带数显SL05V2,山东一二三物联网科技有限公司 https://www.sd123iot.com/comdata/103974/product/Array 山东一二三物联网科技有限公司 0 https://www.sd123iot.com/ProductDetail/7569339.html 2026-06-15 always 0.6 水浸报警器RS485漏水绳检测仪传感器NB无线高精度非定位式SW01 0.00 自有品牌 其它 水浸报警器RS485漏水绳检测仪传感器NB无线高精度非定位式SW01,山东一二三物联网科技有限公司 https://www.sd123iot.com/comdata/103974/product/Array 山东一二三物联网科技有限公司 0 https://www.sd123iot.com/ProductDetail/7569336.html 2026-06-15 always 0.6 水浸报警器溢水漏水检测仪NB无线高精度点式水浸漏水绳SW01-NB 0.00 自有品牌 其它 水浸报警器溢水漏水检测仪NB无线高精度点式水浸漏水绳SW01-NB,山东一二三物联网科技有限公司 https://www.sd123iot.com/comdata/103974/product/Array 山东一二三物联网科技有限公司 0 https://www.sd123iot.com/ProductDetail/7569012.html 2026-06-15 always 0.6 火灾烟雾报警器消防专用火灾探测仪3c认证独立式家用商用SA01-NB 0.00 自有品牌 其它 火灾烟雾报警器消防专用火灾探测仪3c认证独立式家用商用SA01-NB,山东一二三物联网科技有限公司 https://www.sd123iot.com/comdata/103974/product/Array 山东一二三物联网科技有限公司 0 https://www.sd123iot.com/ProductDetail/7568947.html 2026-06-15 always 0.6 噪声传感器LORA分贝仪噪声测试仪工业检测仪测量计高精度NS01-LR 0.00 自有品牌 其它 噪声传感器LORA分贝仪噪声测试仪工业检测仪测量计高精度NS01-LR,山东一二三物联网科技有限公司 https://www.sd123iot.com/comdata/103974/product/Array 山东一二三物联网科技有限公司 0 https://www.sd123iot.com/ProductDetail/7529689.html 2026-06-15 always 0.6 燃气报警器家用厨房饭店NB无线天然气液化气煤气可燃气体警报FG01 0.00 自有品牌 其它 燃气报警器家用厨房饭店NB无线天然气液化气煤气可燃气体警报FG01,山东一二三物联网科技有限公司 https://www.sd123iot.com/comdata/103974/product/Array 山东一二三物联网科技有限公司 0 https://www.sd123iot.com/ProductDetail/7527677.html 2026-06-15 always 0.6 温湿度传感器变送器RS485采集器探头modbus高精度工业防水高温T10 0.00 自有品牌 其它 温湿度传感器变送器RS485采集器探头modbus高精度工业防水高温T10,山东一二三物联网科技有限公司 https://www.sd123iot.com/comdata/103974/product/Array 山东一二三物联网科技有限公司 0 https://www.sd123iot.com/ProductDetail/7515777.html 2026-06-15 always 0.6 以太网温湿度传感器变送器高精度远程监控网口温湿度计机房工业用 0.00 自有品牌 其它 以太网温湿度传感器变送器高精度远程监控网口温湿度计机房工业用,山东一二三物联网科技有限公司 https://www.sd123iot.com/comdata/103974/product/Array 山东一二三物联网科技有限公司 0 https://www.sd123iot.com/ProductDetail/7458904.html 2026-06-15 always 0.6 温湿度传感器带数显RS485数码管显示温湿度计变送器工业高精度 0.00 自有品牌 其它 温湿度传感器带数显RS485数码管显示温湿度计变送器工业高精度,山东一二三物联网科技有限公司 https://www.sd123iot.com/comdata/103974/product/Array 山东一二三物联网科技有限公司 0 https://www.sd123iot.com/ProductDetail/7390181.html 2026-06-15 always 0.6 RS485水质传感器COD检测仪在线PH值电导率溶解氧氨氮浊度计PH03 0.00 自有品牌 其它 RS485水质传感器COD检测仪在线PH值电导率溶解氧氨氮浊度计PH03,山东一二三物联网科技有限公司 https://www.sd123iot.com/comdata/103974/product/Array 山东一二三物联网科技有限公司 0 https://www.sd123iot.com/ProductDetail/7376156.html 2026-06-15 always 0.6 风管式温湿度传感器变送器管道型不锈钢插入式高精度暖通TE0 T06 0.00 自有品牌 其它 风管温湿度传感变送器不锈钢插入式管道式高精电流4-20ma新风TE0,山东一二三物联网科技有限公司 https://www.sd123iot.com/comdata/103974/product/Array 山东一二三物联网科技有限公司 0 https://www.sd123iot.com/ProductDetail/7368963.html 2026-06-15 always 0.6 RS485防爆式气体传感器有毒易燃气体浓度泄露探测报警器检测仪IGD 0.00 自有品牌 其它 RS485防爆式气体传感器有毒易燃气体浓度泄露探测报警器检测仪IGD,山东一二三物联网科技有限公司 https://www.sd123iot.com/comdata/103974/product/Array 山东一二三物联网科技有限公司 0 https://www.sd123iot.com/ProductDetail/7361071.html 2026-06-15 always 0.6 土壤温湿度传感器土壤电导率检测仪农业大棚水分肥力监测SOTH02 0.00 自有品牌 其它 土壤温湿度传感器，土壤电导率检测仪，农业大棚水分肥力监测，土壤水分传感器，土壤水分检测仪，土壤墒情监测 https://www.sd123iot.com/comdata/103974/product/Array 山东一二三物联网科技有限公司 0 https://www.sd123iot.com/ProductDetail/7344400.html 2026-06-15 always 0.6 尘埃粒子计数器悬浮粒子测试仪实验室无尘车间洁净检测壁挂DPC01 0.00 自有品牌 其它 尘埃粒子计数器悬浮粒子测试仪实验室无尘车间洁净检测壁挂DPC01,山东一二三物联网科技有限公司 https://www.sd123iot.com/comdata/103974/product/Array 山东一二三物联网科技有限公司 0 https://www.sd123iot.com/ProductDetail/7341429.html 2026-06-15 always 0.6 60G毫米波人体存在感知雷达感应睡眠传感检测继电器涂鸦联动HPR04 0.00 自有品牌 其它 人体存在感知雷达,人体存在传感器,人体存在感知,人在传感器 https://www.sd123iot.com/comdata/103974/product/Array 山东一二三物联网科技有限公司 0 https://www.sd123iot.com/ProductDetail/7337713.html 2026-06-15 always 0.6 NB无线紧急求救报警器老人一键SOS呼救按钮WIFI远程电话呼叫器S10 0.00 自有品牌 其它 紧急求救报警器,一键呼救报警器,一键SOS呼叫器,老人拉绳求救器 https://www.sd123iot.com/comdata/103974/product/Array 山东一二三物联网科技有限公司 0 https://www.sd123iot.com/ProductDetail/7332169.html 2026-06-15 always 0.6 NB无线智能三轴倾角传感器水平陀螺仪高精度倾斜角度测量DA01-NB 0.00 自有品牌 其它 倾角传感器,无线倾角传感器,双轴倾角传感器,倾角传感器厂家 https://www.sd123iot.com/comdata/103974/product/Array 山东一二三物联网科技有限公司 0 https://www.sd123iot.com/ProductDetail/7321918.html 2026-06-15 always 0.6 物联网开发APP软件云平台定制做智慧农业工业消防报警软硬件系统 0.00 自有品牌 其它 物联网开发APP软件云平台定制做智慧农业工业消防报警软硬件系统,山东一二三物联网科技有限公司 https://www.sd123iot.com/comdata/103974/product/Array 山东一二三物联网科技有限公司 0 https://www.sd123iot.com/ProductDetail/7311830.html 2026-06-15 always 0.6 4G防爆管道温度传感采集变送器插入式液晶数字显示监测TA0V2-4G 0.00 自有品牌 其它 管道温度传感器,管道温度变送器,4G管道测温传感器,插入式管道温度传感器 https://www.sd123iot.com/comdata/103974/product/Array 山东一二三物联网科技有限公司 0 https://www.sd123iot.com/ProductDetail/7311490.html 2026-06-15 always 0.6 风压变送器微差压传感器4-20mA风机压力风管压差炉膛负压检测SP06 0.00 自有品牌 其它 风压变送器微差压传感器4-20mA风机压力风管压差炉膛负压检测SP06,山东一二三物联网科技有限公司 https://www.sd123iot.com/comdata/103974/product/Array 山东一二三物联网科技有限公司 0 https://www.sd123iot.com/ProductDetail/7311453.html 2026-06-15 always 0.6 工业粉尘报警器 工厂车间防爆粉尘浓度检测仪 PM2.5 10传感器KL01 0.00 自有品牌 其它 工业粉尘报警器 工厂车间防爆粉尘浓度检测仪 PM2.5 10传感器KL01,山东一二三物联网科技有限公司 https://www.sd123iot.com/comdata/103974/product/Array 山东一二三物联网科技有限公司 0 https://www.sd123iot.com/ProductDetail/7311427.html 2026-06-15 always 0.6 防爆式气体报警器传感器甲烷有毒易燃可燃气体浓度泄露检测仪MG01 0.00 自有品牌 其它 防爆式气体报警器传感器甲烷有毒易燃可燃气体浓度泄露检测仪MG01,山东一二三物联网科技有限公司 https://www.sd123iot.com/comdata/103974/product/Array 山东一二三物联网科技有限公司 0 https://www.sd123iot.com/ProductDetail/7301229.html 2026-06-15 always 0.6 4G Cat1温湿度传感器带光电开关智能温湿度计远程自动报警TG01-LE 0.00 自有品牌 其它 4G温湿度传感器,4G温湿度变送器,工业4G温湿度传感器，4G温湿度计 https://www.sd123iot.com/comdata/103974/product/Array 山东一二三物联网科技有限公司 0 https://www.sd123iot.com/ProductDetail/7300797.html 2026-06-15 always 0.6 NBIOT无线防爆管道温度传感采集变送器插入式液晶数字显示监测TA0 0.00 自有品牌 其它 NBIOT无线防爆管道温度传感采集变送器插入式液晶数字显示监测TA0,山东一二三物联网科技有限公司 https://www.sd123iot.com/comdata/103974/product/Array 山东一二三物联网科技有限公司 0 https://www.sd123iot.com/ProductDetail/7273011.html 2026-06-15 always 0.6 多参数空气质量检测仪PM2.5甲醛TVOC一体式气体传感器环境监测E70 0.00 自有品牌 其它 多参数空气质量检测仪PM2.5甲醛TVOC一体式气体传感器环境监测E70,山东一二三物联网科技有限公司 https://www.sd123iot.com/comdata/103974/product/Array 山东一二三物联网科技有限公司 0 https://www.sd123iot.com/ProductDetail/7233108.html 2026-06-15 always 0.6 投入式RS485液位传感器变送器4-20mA水位计防堵高精度工业SL01V2 0.00 自有品牌 其它 液位传感器,投入式液位传感器,液位变送器,RS485液位计,4-20mA水位计液位计 https://www.sd123iot.com/comdata/103974/product/Array 山东一二三物联网科技有限公司 0 https://www.sd123iot.com/ProductDetail/7212264.html 2026-06-15 always 0.6 RS485倾角传感器双轴倾角水平仪工业倾斜角度测量高精度陀螺芯片SD123-DA01-R4 0.00 自有品牌 其它 倾角传感器RS485双轴倾角水平仪倾斜角度测量高精度陀螺芯片工业,山东一二三物联网科技有限公司 https://www.sd123iot.com/comdata/103974/product/Array 山东一二三物联网科技有限公司 0 https://www.sd123iot.com/ProductDetail/7211447.html 2026-06-15 always 0.6 人体存在感知雷达感应微动检测传感器HPR02 0.00 自有品牌 其它 人体存在感知雷达感应微动检测传感器HPR02,山东一二三物联网科技有限公司 https://www.sd123iot.com/comdata/103974/product/Array 山东一二三物联网科技有限公司 0 https://www.sd123iot.com/ProductDetail/7155772.html 2026-06-15 always 0.6 RS485 485频谱型振动变送器ZW3TG-FS 2980.00 自有品牌 其它 RS485 485频谱型振动变送器ZW3TG-FS,山东一二三物联网科技有限公司 https://www.sd123iot.com/comdata/103974/product/Array 山东一二三物联网科技有限公司 0 https://www.sd123iot.com/ProductDetail/7155770.html 2026-06-15 always 0.6 RS485以太频谱型振动变送器ZW3TG-EN 3580.00 自有品牌 其它 RS485以太频谱型振动变送器ZW3TG-EN,山东一二三物联网科技有限公司 https://www.sd123iot.com/comdata/103974/product/Array 山东一二三物联网科技有限公司 0 https://www.sd123iot.com/ProductDetail/7155768.html 2026-06-15 always 0.6 4-20mA单轴振动传感变送器一体化测振仪位移震动检测ZDA01 0.00 自有品牌 其它 4-20mA单轴振动传感变送器一体化测振仪位移震动检测ZDA01,山东一二三物联网科技有限公司 https://www.sd123iot.com/comdata/103974/product/Array 山东一二三物联网科技有限公司 0 https://www.sd123iot.com/ProductDetail/7155765.html 2026-06-15 always 0.6 RS485 以太网多参量温振变送器Z3TG-EN 2480.00 自有品牌 其它 RS485 以太网多参量温振变送器Z3TG-EN,山东一二三物联网科技有限公司 https://www.sd123iot.com/comdata/103974/product/Array 山东一二三物联网科技有限公司 0 https://www.sd123iot.com/ProductDetail/7155762.html 2026-06-15 always 0.6 RS485多参量温振变送器一体化测振仪位移震动检测三轴Z3TG 1980.00 自有品牌 其它 RS485多参量温振变送器一体化测振仪位移震动检测三轴Z3TG,山东一二三物联网科技有限公司 https://www.sd123iot.com/comdata/103974/product/Array 山东一二三物联网科技有限公司 0 https://www.sd123iot.com/ProductDetail/7155756.html 2026-06-15 always 0.6 RS485 一体化振动传感变送器一体化测振仪位移震动检测Z3D 780.00 自有品牌 其它 RS485 一体化振动传感变送器一体化测振仪位移震动检测Z3D,山东一二三物联网科技有限公司 https://www.sd123iot.com/comdata/103974/product/Array 山东一二三物联网科技有限公司 0 https://www.sd123iot.com/ProductDetail/7155752.html 2026-06-15 always 0.6 RS485 单轴振动传感变送器一体化测振仪位移震动检测Z1TD 680.00 自有品牌 其它 RS485 单轴振动传感变送器一体化测振仪位移震动检测Z1TD,山东一二三物联网科技有限公司 https://www.sd123iot.com/comdata/103974/product/Array 山东一二三物联网科技有限公司 0 https://www.sd123iot.com/ProductDetail/7155743.html 2026-06-15 always 0.6 LORAWAN频谱型振动传感器一体化检测变送器ZW3TG-LRW 3580.00 自有品牌 其它 LORAWAN频谱型振动传感器一体化检测变送器ZW3TG-LRW,山东一二三物联网科技有限公司 https://www.sd123iot.com/comdata/103974/product/Array 山东一二三物联网科技有限公司 0 https://www.sd123iot.com/ProductDetail/7155740.html 2026-06-15 always 0.6 LORA多参数传感器一体化检测变送器ZW3TG-LR 2580.00 自有品牌 其它 LORA多参数传感器一体化检测变送器ZW3TG-LR,山东一二三物联网科技有限公司 https://www.sd123iot.com/comdata/103974/product/Array 山东一二三物联网科技有限公司 0 https://www.sd123iot.com/ProductDetail/7155738.html 2026-06-15 always 0.6 4G-CAT1频谱型振动传感器一体化检测变送器ZW3TG-4G 3580.00 自有品牌 其它 4G-CAT1频谱型振动传感器一体化检测变送器ZW3TG-4G,山东一二三物联网科技有限公司 https://www.sd123iot.com/comdata/103974/product/Array 山东一二三物联网科技有限公司 0 https://www.sd123iot.com/ProductDetail/7155734.html 2026-06-15 always 0.6 NB无线振动传感器一体化检测变送器ZW3TD-NB 1580.00 自有品牌 其它 NB无线振动传感器一体化检测变送器ZW3TD-NB,山东一二三物联网科技有限公司 https://www.sd123iot.com/comdata/103974/product/Array 山东一二三物联网科技有限公司 0 https://www.sd123iot.com/ProductDetail/7155729.html 2026-06-15 always 0.6 NB LORAWAN特征值振动传感器一体化检测变送器ZW3TD-LRW 2580.00 自有品牌 其它 NB LORAWAN特征值振动传感器一体化检测变送器ZW3TD-LRW,山东一二三物联网科技有限公司 https://www.sd123iot.com/comdata/103974/product/Array 山东一二三物联网科技有限公司 0 https://www.sd123iot.com/ProductDetail/7155726.html 2026-06-15 always 0.6 LORA无线温振变送器一体化检测变送器ZW3TD-LR 2580.00 自有品牌 其它 LORA多参数传感器一体化检测变送器ZW3TG-LR,山东一二三物联网科技有限公司 https://www.sd123iot.com/comdata/103974/product/Array 山东一二三物联网科技有限公司 0 https://www.sd123iot.com/ProductDetail/7155724.html 2026-06-15 always 0.6 NB BLE无线频谱型振动传感器一体化检测变送器ZW3TD-BLE 3580.00 自有品牌 其它 NB BLE无线频谱型振动传感器一体化检测变送器ZW3TD-BLE,山东一二三物联网科技有限公司 https://www.sd123iot.com/comdata/103974/product/Array 山东一二三物联网科技有限公司 0 https://www.sd123iot.com/ProductDetail/7155719.html 2026-06-15 always 0.6 4G-CAT1特征值振动传感器一体化检测变送器ZW3TD-4G 3580.00 自有品牌 其它 4G-CAT1频谱型振动传感器一体化检测变送器ZW3TG-4G,山东一二三物联网科技有限公司 https://www.sd123iot.com/comdata/103974/product/Array 山东一二三物联网科技有限公司 0 https://www.sd123iot.com/ProductDetail/7155706.html 2026-06-15 always 0.6 NB WIFI无线温度振动传感器检测变送器SW3TD-WF 2580.00 自有品牌 其它 NB WIFI无线温度振动传感器检测变送器SW3TD-WF,山东一二三物联网科技有限公司 https://www.sd123iot.com/comdata/103974/product/Array 山东一二三物联网科技有限公司 0 https://www.sd123iot.com/ProductDetail/7149632.html 2026-06-15 always 0.6 噪声传感器RS485噪音变送器分贝检测仪工业级噪音监测高精度NS01 0.00 自有品牌 其它 RS485 噪声传感器说明书NS01-R4,山东一二三物联网科技有限公司 https://www.sd123iot.com/comdata/103974/product/Array 山东一二三物联网科技有限公司 0 https://www.sd123iot.com/ProductDetail/7149629.html 2026-06-15 always 0.6 智能微差压变送器SP12 0.00 自有品牌 其它 智能微差压变送器SP12,山东一二三物联网科技有限公司 https://www.sd123iot.com/comdata/103974/product/Array 山东一二三物联网科技有限公司 0 https://www.sd123iot.com/ProductDetail/7149578.html 2026-06-15 always 0.6 数显压力表耐震高精度远传电子水压负压真空气压表不锈钢SP07V2 0.00 自有品牌 其它 智能压力控制器SP07V2,山东一二三物联网科技有限公司 https://www.sd123iot.com/comdata/103974/product/Array 山东一二三物联网科技有限公司 0 https://www.sd123iot.com/ProductDetail/7149571.html 2026-06-15 always 0.6 压力开关控制器数显智能传感器电子自动不锈钢水压液压油气压SP10 0.00 自有品牌 其它 智能数字压力表SP10,山东一二三物联网科技有限公司 https://www.sd123iot.com/comdata/103974/product/Array 山东一二三物联网科技有限公司 0 https://www.sd123iot.com/ProductDetail/7147793.html 2026-06-15 always 0.6 NB智能门磁报警器防疫方舱酒店居家隔离电子封条小门神开门电话短信报警远程监控免费平台D10-NB 0.00 自有品牌 其它 门磁报警器,NB智能门磁报警器,防疫小门神,隔离电子封条,NB门磁传感器 https://www.sd123iot.com/comdata/103974/product/Array 山东一二三物联网科技有限公司 0 https://www.sd123iot.com/ProductDetail/7147786.html 2026-06-15 always 0.6 智能无线温度传感器无源电缆测温传感器CT感应取电测温仪接触式表带ETC03-433M 0.00 自有品牌 其它 CT取电测温,无源取电测温,电缆测温传感器, 电力测温传感器 https://www.sd123iot.com/comdata/103974/product/Array 山东一二三物联网科技有限公司 0 https://www.sd123iot.com/ProductDetail/7147771.html 2026-06-15 always 0.6 RS485烟雾报警器自动消防烟感独立式火灾传感器SD123-SA01-R4 0.00 自有品牌 其它 RS485烟感报警器,烟雾报警器,烟雾传感器,独立式烟感,火灾烟感报警器 https://www.sd123iot.com/comdata/103974/product/Array 山东一二三物联网科技有限公司 0 https://www.sd123iot.com/ProductDetail/7147732.html 2026-06-15 always 0.6 多功能水位液位控制器消防水池自动显示报警箱SD123-XFKA1 0.00 自有品牌 其它 水位控制器,液位控制器,水位液位自动报警箱,消防水池液位显示器 https://www.sd123iot.com/comdata/103974/product/Array 山东一二三物联网科技有限公司 0 https://www.sd123iot.com/ProductDetail/7147718.html 2026-06-15 always 0.6 RS485压力变送器扩散硅4-20mA数显水压气压液压油压 SD123-SP01V2 0.00 自有品牌 其它 压力变送器,高精度压力传感器,485压力传感器,20ma压力变送器,扩散硅压力传感器 https://www.sd123iot.com/comdata/103974/product/Array 山东一二三物联网科技有限公司 0 https://www.sd123iot.com/ProductDetail/6209267.html 2026-06-15 always 0.6 智能无线烟感传感器 SD123-N507 0.00 自有品牌 其它 万图思睿，一二三物联网，烟雾报警，烟感传感器，NB烟雾报警器,火灾报警器 https://www.sd123iot.com/comdata/103974/product/Array 山东一二三物联网科技有限公司 0 https://www.sd123iot.com/ProductDetail/6207305.html 2026-06-15 always 0.6 NB水浸报警器 SD123-N506 0.00 自有品牌 其它 NB水浸传感器，万图思睿，一二三物联网，水浸传感器，水浸报警器 https://www.sd123iot.com/comdata/103974/product/Array 山东一二三物联网科技有限公司 0 https://www.sd123iot.com/ProductDetail/6207232.html 2026-06-15 always 0.6 80GHz 高频雷达水位计 SD123-RL01-SW80 0.00 自有品牌 其它 雷达水位计，万图思睿，雷达液位计，水位计，高频雷达水位传感器，一二三物联网，河道水位，雷达水位监测 https://www.sd123iot.com/comdata/103974/product/Array 山东一二三物联网科技有限公司 0 https://www.sd123iot.com/ProductDetail/6205144.html 2026-06-15 always 0.6 雷达物位计 SD123-RL01 0.00 自有品牌 其它 万图思睿，雷达物位计，液位计，料位计，导波雷达，一二三物联网，河道水位 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