Updated link: https://osigodirect.kb.help/connecting-osi-smart-alarm-wi-fi-4g-to-smart-life-app-with-an-android-or-apple-ios-recommended/
Additional links:
- 4G Model (with touch screen display) (June/2022 & later): IOS & Android
- GSM Model (with touch screen Display)(March/2022 & earlier): IOS or Android
- Mini Alarm (hub only): IOS & Android