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title: SBIR WRB (07-02-2021)
tags: sbir-star
robots: noindex, nofollow
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<!-- 研究主題類別: 市場調查、通訊模組、無線技術 -->
競品分析 (07-02-2021)
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## Mopeka

* Mopeka Propane Tank Gas Level Indicator **$35.7** [amazon](https://www.amazon.com/AP-Products-024-1001-Propane-Indicator/dp/B01C5RQJHS/ref=pd_lpo_60_t_0/132-1802419-2432126?_encoding=UTF8&pd_rd_i=B01C5RQJHS&pd_rd_r=cae0214f-fba3-4280-8e06-fdcfedd0eb5f&pd_rd_w=VUWu4&pd_rd_wg=r6bby&pf_rd_p=a0d6e967-6561-454c-84f8-2ce2c92b79a6&pf_rd_r=4RFA8P538GQ22BGGTWPQ&psc=1&refRID=4RFA8P538GQ22BGGTWPQ)
* Mopeka **Wi-Fi** Bridge (Indoor) **$39.99** [here](https://www.mopeka.com/product/indoor-wi-fi-bridge-2/), [amazon](https://www.amazon.com/Mopeka-Bluetooth-Gateway-Propane-Sensors/dp/B07T7VRLBK)
* Powered by USB-C cable & power cube (included)
* Mopeka **LORAWAN** Bridge (Outdoor)-Bulk Sale Only-Please Call [here](https://www.mopeka.com/product/mopeka-lorawan-bridge-outdoor-bulk-sale-only-please-call/)

## Truma

https://www.truma.com/int/en/products/truma-inet-system/truma-levelcontrol-set

* Trume LevelControl £117 [here](https://shop.caravanclub.co.uk/product/1998705/truma-gas-level-control-fill-level-remote-monitor) --- Red Dot Design Award 2018
* [Truma iNet Box](https://www.truma.com/int/en/products/truma-inet-system/truma-inet-box)
* Blutooth/GSM
* Mini-SIM card with its own number required
* Control everything at the push of a button: Appliances are controlled via SMS, or Bluetooth if they are within range

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＊**見證人**

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