SwitchFlo Ground+ specification sheet. Print this page or save it as a PDF to share.
Other sheets: SwitchFlo Ultra SwitchFlo Sump+ All models
Model specification sheet
SwitchFlo Ground+
Automatic water level controller. For borewell and ground water setups.
₹12,999 inclusive of all taxes · MRP ₹16,500
Designed and built
in Hyderabad, India
At a glance
| Best for | For borewell and ground water setups |
|---|---|
| Tanks monitored | One overhead tank |
| Water sources | Borewell |
| Motors controlled | 1, single-phase or three-phase |
| Level sensors | 4, in the overhead tank |
| Dry-run sensors | 1, at the motor's own water source |
| Connectivity | WiFi + Cloud, with the free SwitchFlo app |
| SmartSwitch | Included. 7A relay at 230V AC |
| Price | ₹12,999, inclusive of all taxes |
| MRP | ₹16,500 |
App and cloud access are included with no recurring subscription fee for normal residential use.
System overview
One motor fills one overhead tank from a borewell. Four level sensors go in the overhead tank. One dry-run sensor sits at the borewell, which is the motor's water source. A borewell is a source rather than a monitored tank, so it carries no level sensors.
Controller
| Motor types | Single & Three Phase |
|---|---|
| Voltage protection | 195–260V AC default, adjustable 150–300V in the app |
| Operating temperature | 0–55°C |
| Mounting | Wall-mount, enclosed unit |
Connectivity
| WiFi standard | 2.4GHz 802.11 b/g/n (cloud models) |
|---|---|
| Mobile app | iOS & Android, free download |
| App & cloud access | Included, no recurring subscription fee for normal residential use |
| Offline operation | Motor automation and safety rules run without internet |
Sensors
| Level sensor type | Sealed magnetic float sensor. No electrical contact meets the water, so nothing corrodes and nothing needs calibrating |
|---|---|
| Level sensor placement | Immersed in the tank at the levels being read |
| Dry-run sensor | One per motor pump, at that motor's own water source. 1 with this model |
| Dry-run sensor count | Additional to the level sensors, not part of the level sensor counts quoted above |
| Tank compatibility | Plastic (HDPE, PP), concrete and steel |
| Calibration | Not required |
Package Contents
| Controller unit | ×1 |
|---|---|
| Level sensors | 4, four per monitored tank (Empty / Low / High / Full) |
| Dry-run sensors | 1, one per motor pump |
| Sensor wire bundle | Pre-fitted to every sensor. Included free for buildings up to 2 floors |
| SmartSwitch | ×1. Schedule-controlled switch on a 7A relay at 230V AC |
| Mounting hardware | Screws and wall anchors |
| Documentation | Quick-start guide + warranty card |
Protection
| Dry-run protection | Each motor has its own dry-run sensor at its source. Cuts power when that source runs empty, after a confirmation delay you set |
|---|---|
| Overflow prevention | Motor stops the moment the tank reaches full level |
| Voltage cut-off | Blocks the motor while mains sits outside 195–260V AC by default, adjustable 150–300V |
| Voltage cut-off limits | Guards against sustained out-of-range supply. It is not a surge or lightning arrester, so fit a separate surge protector where spikes are common |
| Maximum run time | Hard per-motor ceiling. The motor stops at its limit even if every other rule fails |
Control logic
| Level automation | Starts on low level, stops on full, read continuously from the tank sensors |
|---|---|
| Time schedules | Up to 5 start windows per motor, kept by the onboard real-time clock |
| Linked tanks | Tanks joined by a pipe are treated as one system. With two motors (Ultra), you set which runs first, and the other starts if that one cannot |
| Manual override | Start and stop on demand from the app or at the controller |
| Event history | Every start, stop and the reason behind it is logged and retained |
| Alerts | In-app and push notification |
Behaviour without internet
| Level automation | Runs fully on the device |
|---|---|
| Dry-run and safety rules | Run fully on the device |
| Time-of-day schedules | Need WiFi to sync the clock. A permanently offline unit runs on tank levels only |
| App and remote control | Require WiFi on cloud-connected models |
Mobile application
Screens shown from an Ultra installation with two tanks and a sump. On SwitchFlo Ground+ the app shows the overhead tank.
| Platforms | iOS on the App Store and Android on Google Play. Free download |
|---|---|
| Live readings | Level for the overhead tank, motor status, and mains voltage |
| Remote control | Start and stop each motor, and switch any motor between auto and manual |
| Schedules | Up to 5 start windows per motor, set per tank |
| Alerts | In-app and push notification |
| History | Every start and stop recorded with the reason for it, thousands of entries retained |
| SmartSwitch | On, off and scheduled from the same app |
| Requires | A cloud-connected model and 2.4GHz WiFi at the controller |
Download at tiotlabs.com/switchflo/app/, or search SwitchFlo on the App Store or Google Play.
Before ordering: tank measurements
Sensors are cut to the tank. Measure the inner height of each monitored tank and send the figures with the order, and the sensor assemblies are made up to match.
Installation requirements
| Installed by | A qualified electrician, at the existing electrical panel |
|---|---|
| Pump replacement | Not required. SwitchFlo works with the pump already installed |
| Supply types | Single-phase and three-phase |
| Sensor mounting | Sensors are lowered into the tank at the levels being read. Sealed against the water, so there is nothing to corrode and nothing to calibrate |
| Cable run | Wire bundle included free for buildings up to 2 floors. Taller buildings are sized on request before ordering |
| Network | 2.4GHz WiFi at the controller for cloud-connected models. 5GHz is not supported |
Warranty and commercial terms
| Standard warranty | 1 year, replacement for manufacturing defects. Shipping charges for a replacement may apply |
|---|---|
| Extended cover | +1 year for ₹2,500, or +2 years for ₹4,500, added at the time of purchase |
| Not covered | Physical damage, incorrect installation, or mains supply outside the rated input range |
| Shipping | Free across India. Dispatched in 1–2 business days, delivered in 3–5 business days to major cities |
| Returns | 30 days on unused stock |
| Support | Direct from the Tiotlabs team, by phone and WhatsApp, anywhere in India |
Tiotlabs
Hyderabad, Telangana, India
tiotlabs.com/switchflo/spec-sheet/ground-plus/
Sales and technical enquiries
+91 90638 82298
Specification revision
6 October 2026
Prices and MRPs are inclusive of all taxes and current as of the revision date above. Specifications may change as the product is improved. Confirm current details before quoting a project.