Clamp-on sensors that warn societies before water pumps and generators fail
TL;DR Humcheck puts clamp-on current sensors and a small vibration sensor on a housing society's water pumps and diesel generator. It learns how each machine normally runs and warns the facility manager when that changes. Facility-management firms pay per machine each month, and residents get fewer dry taps and dark nights.
A big society runs on a handful of motors. Borewell, transfer and booster pumps move every litre to the tanks, and a diesel generator keeps lifts and pumps going through power cuts. When one of them fails the whole society knows within hours, because the top floors have no water or the lifts are stuck in an outage.
Most societies service these machines on a calendar or after a breakdown. Utilities have moved past that - Bengaluru's water board fitted sensor-based predictive maintenance at 78 major pumping stations[1].
Housing societies, with 6M+ homes on one society app alone[2], mostly haven't. We found no public figure on how often society pumps or generators fail, which is part of the opportunity and part of the risk.
Humcheck is a monitoring service for the machines a society can't do without. An electrician fits a clamp-on current sensor to each pump motor's supply and a vibration sensor to the pump body, with no cutting into pipes or wiring. The generator gets the same, plus a battery-voltage lead and a run-hour counter. A small gateway sends readings over a mobile network.
Research shows a motor's current alone can reveal misalignment, bearing wear, impeller damage and cavitation in centrifugal pumps[3]. Humcheck uses exactly that. For two weeks it learns each machine's normal pattern and then it flags drift. The facility manager gets a chat alert ("booster pump 2: bearing wear rising, schedule a check within 10 days") and a weekly one-page health report that even the managing committee can read.
Humcheck monitors and advises. It does not replace the statutory checks on fire pumps under state fire rules, and it should never claim to.
Residents benefit, but the buyer is either the facility-management company running several societies or the managing committee of a large one. Our working price is ₹800–1,500 per machine a month after a one-time fitting fee, untested. Facility firms can resell it as a premium tier, because fewer emergency call-outs protect their own contract.
Cheap clamp-on sensors and cellular modules have made per-machine monitoring affordable for small sites. National recognition helps too - one pump-monitoring startup won a National Startup Award in January 2026 for its BWSSB work[1]. Some generator software now packages anomaly detection with work orders[4], though not for Indian societies.
There's no public figure for spending on pump or generator maintenance in Indian housing societies. The adjacent number is one society app, which reports 30K+ communities and 6M+ homes on its platform[2]. Think of it as a rough proxy for societies big enough to run several pumps and a generator.
Start by counting pumps and generators across 20 societies that one facility firm manages.
One Indian startup monitors pumping stations for water utilities, with expected energy savings above ₹40 crore a year at BWSSB[1]. US maintenance software sells generator predictive maintenance but lists no India presence[4]. Society apps run helpdesks, not machine health[2].
The gap is a kit an electrician can fit in an hour, priced for a 300-flat society.
| Difficulty | Moderate (45/100) |
| Starting capital | ₹60 L–1.3 Cr |
| Time to launch | 6–9 months |
The hard parts are field reliability and trust. Sensors live in damp pump rooms with flaky power. Alerts have to be right often enough that facility staff actually act on them, and you'll need a few saved breakdowns on record before any committee pays.
No sector licence is needed to run a monitoring service, but the hardware and the fitting have rules.
Building this outside India? The categories above usually have a local equivalent, so check with your own regulator.
Don't let AI sign off a machine as safe. A flag is a prompt to send a technician, and fire pumps still need their statutory checks.
Want to work out the AI layer for Humcheck? Talk to Yash →
Here's what can go south -
I think this is a sensible hardware-plus-service business for someone with electrical or facility-management experience and the patience for field pilots. If you want a pure software play then this isn't it. Prove one thing first - that Humcheck catches one real failure early in a 20-society pilot, with the facility firm confirming it.
Plan for roughly ₹60 L–1.3 Cr, much of it on sensors, gateways, pilots and field staff.
No sector licence, but your radio gateways need WPC type approval, panel work needs a licensed electrician and alert contacts fall under the DPDP Act.
Yes, wherever buildings rely on pumps and backup generators. Check local radio approval, electrical and fire rules before you fit anything.
The free Humcheck validation kit has the line-by-line capital breakdown, the effort scoring, the radio and safety checklist, a 14-day validation sprint with pass/fail targets, a 90-day launch plan, 10 interview questions for facility managers and committees, and 5 assumptions to test. Download the kit →
Thinking about building Humcheck or something close to it? The make-or-break work is tuning alerts in real pump rooms until facility staff trust them. If you need a hand with that, you know where to find me. Talk to Yash →
For illustration only. Names are fictional and ideas hypothetical; sourced facts are real but may be out of date. Nothing here is legal, financial or professional advice, and Yash Khatri is not personally liable for any use of it. Read the full disclaimer.