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Zhongke Yuanjing Intelligence (Shenzhen) Co., Ltd.  

Wireless smoke detectors, combustible gas detectors, electrical fire detectors

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首页 > Products > Wireless smoke detector
Wireless smoke detector
单价 面议对比
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浏览 9
发货 China付款后3天内
品牌 YJY-JD-SD51-N NB-IoT?????
过期 长期有效
更新 2019-12-23 15:20
 
详细信息
 Wireless smoke sensor is mainly composed of independent smoke detector and wireless transmission module, which transmits alarm, fault, counter-control and self-test information to the platform through different transmission protocols (NB-IoT, ad hoc network LCFDA, LORA\ LORAWAN, etc.).