下载 APKPure App
可在安卓获取MR1的历史版本
智能无线GSM报警器,MR1专用APP
Welcome to the Shenzhen City Tongda Electronics Co., Ltd. R & D and production of emergency alarm dedicated GSM smart SMS transmission / automatic dial-up alarm system MR1 APP, please visit the website WWW.YL007.COM, in order to obtain product information.Last updated on 2019年02月28日
fix some bugs
MR1
1.4 by CTDYFB
2019年02月28日