Archived App
This is an archived listing of the app previously available on the App Store.Although the app is no longer distributed by Apple, you can still view its description, screenshots, version history, ratings, and metadata for reference.
About
NGD33是一款带NB-IOT的可燃气体检测报警器，当检测到环境内可燃气体浓度达到设定的浓度时，即发生报警，并显示浓度值，报警时APP上可以收到相应的消息推送，用户可以收到报警电话与短信。
What's New in NGD33
1.1
June 12, 2019
Optimize some features and fix some translation terms.
