Automatic Water Level Controllers for Homes, Apartments & Industries in Bangalore

Choose by water source, pump phase, motor rating, starter type and number of tanks. A sump-to-overhead tank installation has different requirements from a borewell or dual-pump setup. Use Find My DIGITEK® Controller, or share your pump label and tank arrangement with our team.

An indicator displays water levels and may sound a full or empty alarm; it does not necessarily switch the pump. An automatic controller operates a compatible pump according to its configured conditions. Explore the LVI-01 level indicator or ULDX-DLI-10L digital indicator if monitoring is your main requirement.

Select the controller variant intended for your pump and starter. Sri DIGITEK® lists separate single-phase borewell and three-phase borewell models. Compatibility also depends on motor rating, control voltage and starter arrangement; matching the phase alone is not enough.

It must be checked against the existing switch or starter, pump nameplate rating, phase and required control interface. A relay rating by itself does not establish compatibility with every motor. Share clear photos of the pump label and starter panel so our team can confirm the suitable model and any additional components.

The correct model depends on the arrangement: one sump pump plus one borewell pump, alternating duty and standby pumps, or two pumps in separate sumps. Describe the source and destination for each pump so the recommended control logic matches your installation.

Dry-run protection stops a compatible pump when the controller detects a configured no-water or no-flow condition. Detection method, shutdown delay and restart behavior vary by model. Check the exact model specification; one cutoff time does not apply to every Sri DIGITEK® controller.

Sri DIGITEK® uses SS316 stainless steel probes with low-AC sensing to help reduce electrode polarization and corrosion. Expected sensor life is 10+ years in suitable soft-water conditions and around 5–6 years in hard water. Deposits, wiring and installation conditions can affect performance; inspect or clean probes if readings become unreliable. These are service-life estimates, not additional warranty coverage.

Voltage-monitoring models stop pump operation when the supply is outside their specified operating range. Single-phase models use 180–260 V AC; three-phase models use 360–480 V AC. Recovery behavior depends on the model. Confirm the pump phase and protection settings for your installation.

The published warranty is two years, described as a one-year replacement guarantee plus one-year system warranty. Ask Smart Care Systems to confirm coverage for your exact model, exclusions, installation-related conditions, service charges and the procedure for making a claim. Sensor life estimates are separate from warranty coverage.

Models with Auto/Manual, NEED or bypass controls provide different forms of manual operation. The available switches and the protections that remain active depend on the model and wiring. Follow its instructions and ask the installer to demonstrate the controls. Manual operation requires supervision of water levels and pump conditions.

Check the displayed tank, sump, mode and fault indications without opening the electrical panel. A full tank, low source, voltage fault or configured delay may explain a stopped pump. If the tank is overflowing or operation is abnormal, stop operation using the normal external control if safe, and contact service. Do not bridge sensor wires or repeatedly override a fault.

Smart Care Systems provides Sri DIGITEK® product selection, installation and service support in Bangalore. Contact +91 98459 78011 or request assistance to confirm service availability for your locality, site requirements and applicable charges.

For two overhead tanks supplied by a compatible single-phase sump pump, explore ULDX-HA-02-DT. For individually controlled tanks using valves and a compatible three-phase system, explore the multi-tank solenoid controller. Tank count, plumbing and valve arrangements must be reviewed together.

Wireless does not automatically mean Wi-Fi or mobile-app control. Sri DIGITEK® ULDX-WLS-XX is described as an RF tank-to-controller system. Ask which communication and remote-access features are included in the quoted configuration. Effective range depends on obstacles, antenna placement, site conditions and the selected variant.

Suitability depends on water conductivity, mineral deposits, sensor material and installation conditions. Ask our team to confirm probe selection and inspection needs for your water source. Do not assume a standard tank-water system is suitable for RO-purified water, chemicals, sewage or other liquids without an application check.

The quotation depends on the model, pump phase and rating, number of tanks or pumps, sensor and cable requirements, access and routing, starter or valve components, and installation work. Request a site-specific quote and confirm whether sensors, wiring, labor, taxes, testing and service are included.

In a typical sump-to-overhead system, sensors signal water levels to the controller. It starts the pump when the overhead tank needs water and the configured source conditions allow pumping, then stops at the set full level. Borewell, timer and multi-tank models use their own operating logic.

A compatible controller with source-level protection is configured to stop or prevent pumping when the sump lacks sufficient water. The restart threshold and any delay depend on the model and installation. If the sump-empty indication is unexpected, request a sensor and system check rather than forcing the pump to run.

Sri DIGITEK® low-source borewell recovery-timer controllers are available for single-phase and three-phase pumps. The pump runs while water is delivered. When delivery stops, the flow sensor triggers pump shutdown and the recovery timer starts. After the default two-hour recovery period, the pump restarts if the overhead tank still needs water. This repeats until the tank is full. The recovery period can be custom-built and factory-set for site conditions. If delivery continues, the recovery timer does not start; tank-full cutoff still stops the pump.

Sri DIGITEK® real-time programmable timer controllers are available for single-phase and three-phase pumps. ULDX-DR-3PH-PR-8P-04 is a three-phase model. Choose a model with 4 or 8 scheduled pump starts per day; the pump switches OFF automatically when the overhead tank is full. Separate scheduled ON/OFF timer models are also available. Confirm the required timer variant before ordering. Pump, starter and phase compatibility must be checked before installation.

A mains-powered controller and pump cannot continue normal pumping without a suitable backup power arrangement. When supply returns, automatic operation, startup delays and timer retention depend on the exact model, settings and starter. Ask the installer to demonstrate restart behavior, especially for unattended or scheduled pumping applications.