Don't have Telegram yet? Try it now!
ProTAACS Wireless Online Sensor Channel
17 members
Kami menyediakan berbagai macam sensor berbasis wireless dan juga fasilitas pemantauan melalui cloud ataupun aplikasi

Group Telegram
https://t.me/joinchat/GWD-0xCznTUhWcVyXO494g
If you have Telegram, you can view and join
ProTAACS Wireless Online Sensor Channel right away.