The i-ALERT 2 Condition Monitor ing app is optimized for. Samsung Galaxy S5, S6, S7, Tab A. LG Google Nexus 5x, 6, 6p. Motorola Droid Turbo, MOTO X, MOTO G. Mobile app requires Android 5. 0 and Bluetooth 4. 0. The i-ALERT2 condition monitor is a health monitoring platform for rotating equipment.