Total 2223 products for bluetooth 4 module Manufacture & Suppliers

• Customized Single Gas Detector Bluetooth Module with Mobile APP/K60-B and Trustworthy

  

  ... sensors (see Table 1 for specific gas types). It has functions such as on-site gas detection, on-site alarm, and wireless communication (optional: 1.Send via the Bluetooth module with...

  Nanjing Kelisaike Safety Equipment Co., Ltd.

  Jiangsu,China

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• Develop Custom RF Modules For Seamless Wireless Connectivity Solution

  

  ...modules supporting various protocols like Bluetooth, WiFi, Zigbee and LoRaWAN, NB-IOT,etc. Precisely meet your specifications for performance, form factor and regulatory compliance. Technical Parameters: Tec...

  Beijing Silk Road Enterprise Management Services Co., Ltd.

  Beijing,China

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• Bluetooth Module Solar Battery Charger with 60A Max. Charge Current and Monitor MT-2 Temperature Sensor

  

  Bluetooth Module Solar Battery Charger with 60A Max. Charge Current and Monitor MT-2 Temperature Sensor *, *::before, *::after {box-sizing: border-box;}* {margin: 0;}html, body {height: 100%;}body {line-height:...

  Shenzhen Ouxiang Electronic Co., Ltd.

  Guangdong,China

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• 60A Max. Charge Current Solar MPPT Board Battery Charger with Monitor MT-2 Temperature Sensor and Bluetooth Module

  

  60A Max. Charge Current Solar MPPT Board Battery Charger with Monitor MT-2 Temperature Sensor and Bluetooth Module *, *::before, *::after {box-sizing: border-box;}* {margin: 0;}html, body {height: 100%;}body {l...

  Shenzhen Ouxiang Electronic Co., Ltd.

  Guangdong,China

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• Wireless Module WiFi802.11b/g/n Bluetooth BLE4.2 Air Detector KGD-AM-131 for Optimal Performance

  

  ...module, which can display the parameter indicators of PM2.5, CO₂, formaldehyde/VOC, temperature, and humidity in the air in real time on the liquid crystal display. At the same time, communication methods of...

  Xi'an Kacise Optronics Co.,Ltd.

  Shaanxi,China

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• 100Ah LiFePO4 Battery Pack 5120Wh Lithium Ion Battery Module Smart BMS Bluetooth 51.2V

  

  100Ah LiFePO4 Battery Pack 5120Wh Lithium Ion battery module Smart BMS Bluetooth 51.2V The RSUN LFP-M Series is a high-efficiency LiFePO₄ battery solution for residential energy storage, optimized for solar and...

  Rsun Power Technology Co.,Ltd

  Guangdong,China

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• 1.7kg Weight DC Battery Charger 190mm 215mm 70mm Dimension Monitor MT2 Temperature Sensor RTS Bluetooth Module BT0 Max Input Current 30A

  

  Monitor MT2 Temperature Sensor RTS Bluetooth Module BT0 Max Input Current 30A Product Description: The DC Battery Charger is a highly efficient and reliable device designed to meet the charging needs of various...

  Shenzhen Ouxiang Electronic Co., Ltd.

  Guangdong,China

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• Logistic GPS Container Electronic Lock Waterproof 4500mAh JT709 Jointech Bluetooth

  

  ...Bluetooth 4.0 as a communication medium. User can connect the device through mobile phone APP by bluetooth, and unlock it by scanning QR code. It also support unlocking by authorized RFID card on site. After...

  Shenzhen Joint Technology Co., Ltd.

  China

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