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NB门磁

NB门磁报警器。家居疫情隔离型
通讯方式：全网通NB-iot通讯
供电方式：1节或2节锂电池供电。理论使用寿命5年以上。
多种监测：低电量检测，拆动监测，故障监测
多种指示：信号强度，通讯故障，设备故障指示
可以方便的探测各种门，窗户，保险柜门是否开启，也可以探测两个物理相对位置是否发生变化。


产品型号：AS-31NB
更新时间：2025-08-19

咨询热线：13600180320

品牌其他品牌产品尺寸94x40x20mmmm
产品功能门磁报警

NB门磁报警器。家居疫情隔离型

通讯方式：全网通NB-iot通讯

供电方式：1节或2节锂电池供电。理论使用寿命5年以上。

多种监测：低电量检测，拆动监测，故障监测

多种指示：信号强度，通讯故障，设备故障指示

可以方便的探测各种门，窗户，保险柜门是否开启，也可以探测两个物理相对位置是否发生变化。

as-31<strong><strong>NB门磁</strong></strong>详情页品牌.jpg


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