App info
- Installs
- 10+
- Category
- Tools
- Content rating
- Everyone
- Version
- 1.1.0
- Released
- Jan 1, 2026
- Last updated
- 6 Sept 2026
- In-app purchases
- No
- Contains ads
- No
- Promo video
- No
- Requires Android
- 7.0
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About this app
Automatic water level controller app: tank levels & motor on/off from phone
Read full description
SwitchFlo is the app for the SwitchFlo automatic water level controller. See how much water is in your overhead tank and sump, switch your water motor on or off from your phone, and get an alert the moment a tank is full or your pump is saved from running dry. The controller on your wall does the work. It fills the tank when the level drops, stops the motor when the tank is full, and protects your pump. The app lets you watch it and take control, from the next room or the next city. WHAT YOU CAN DO IN THE APP • See live water levels in your overhead tanks and sump • Start or stop each water motor with one tap • Switch each motor between Auto mode, where tank levels decide, and Manual mode • Get alerts for tank full, motor on, motor off, dry-run protection and mains voltage out of range • Scroll back through a dated history of every alert • Set up to 5 start windows per motor, for example to fill the tank early in the morning • Check usage for today, the last 7 days or the last 30: pump runtime, cycles, tank fills, dry-run saves and voltage faults • Run gate or outdoor lights on a schedule with the included SmartSwitch SET IT UP ONCE • Dry-run delay: choose how long the controller waits before cutting power when the sump or borewell runs dry • Maximum run time: a hard limit for each motor • Voltage cut-off: the motor stops when mains supply leaves 195 to 260V (default), adjustable from 150 to 300V • Linked tanks: tell SwitchFlo when two overhead tanks are joined by a pipe Settings are saved on the controller itself, so you set them once and leave them. WORKS EVEN WITHOUT INTERNET Tank filling, cut-off when full, dry-run protection and voltage protection all run on the controller, not in the cloud. If your WiFi goes down, your tank still fills and your motor is still protected. You only lose remote access from the app until the connection comes back. Time-of-day schedules need the controller to sync its clock over WiFi. FOR YOUR SETUP • Overhead tank, sump and borewell • Single-phase and three-phase water pumps • Concrete and plastic tanks • Independent houses, villas, apartments and commercial buildings Depending on the model, SwitchFlo runs up to 2 motors and monitors up to 3 tanks. NO SUBSCRIPTION The app is free. App access and cloud connectivity are included with your controller, with no recurring subscription fee for normal residential use. BUILT TO BE LEFT ALONE SwitchFlo is a wired water level controller with sealed magnetic float sensors. There are no batteries to charge and no bare metal probes to corrode in hard or borewell water. Designed and made by Tiotlabs in Hyderabad, shipped across India, and supported directly by our own engineering team. YOU NEED A SWITCHFLO CONTROLLER This app works only with a SwitchFlo automatic water level controller. It does not control other brands of pump controller. See the models (Ultra, Sump+ and Ground+) at tiotlabs.com/switchflo Questions? Call +91 90638 82298 or visit tiotlabs.com/contact