§1What this business is
Sensors that detect intruders, fire and smoke or LPG leaks are wired to a microcontroller monitoring unit, which sounds a siren or dials a phone number when triggered. The unit assembles, programs and tests the systems with electronic test equipment.
Capacity: 1,200 systems a year at ₹6,499 each (production value ₹77.99 L).
§2Is it right for you?
Who it is for
An electronics technician who can also install and service systems locally.
Who it is not for
Someone without electronics skills or installation capacity.
Advantages
- Growing worry about home and shop security
- Small equipment cost
- Installation and service add income
- Can bundle with CCTV and electrical work
Drawbacks
- Working capital is very high next to the equipment
- Branded smart alarms and cheap imports compete
- Thin margin (about 8% at full capacity)
- False alarms hurt reputation
Skills you need
- Electronics assembly and microcontroller programming
- Sensor installation
- Customer service
- Local marketing
Why difficulty 3/5: Electronics skill and heavy working capital for a thin margin.
§3Market
Who buys
- Households and apartment owners
- Shops and small offices
- Builders fitting security in new flats
How it sells
- Electrical and security-equipment dealers
- Direct sales with installation
- Builders and electricians
Good to know
- The profile describes systems with sensors for intruders, fire and smoke and LPG leakage.
§4Raw material & machinery
| Item | Qty | Cost |
|---|---|---|
| Digital storage oscilloscope, 60 MHz | 1 | — |
| Microcontroller programmer | 1 | — |
| Digital (4½ digit) and analog multimeters, LCR meter | 1 set | — |
| Temperature-controlled soldering unit, drilling machine, electronic screwdriver and screw feeder, tool kit | 1 set | — |
| All equipment above with electrification (10% of machinery), office equipment, furniture and pre-operative expenses | 1 set | ₹3,23,000 |
From: KVIC Project Profile — Assembly of Home Security System (PMEGP)
- Sensors (intruder, smoke, LPG), microcontroller boards, sirens, enclosures and wiringraw material ₹63,60,000 a year in the profile
- Labels and packing material₹1,25,000 a year
From: KVIC Project Profile — Assembly of Home Security System (PMEGP)
§5Licences & registration
- Udyam
- GST
- BIS registration if your product falls under a compulsory electronics order
- Trade licence from the local body
§6Schemes & subsidies
- PMEGPCentralActive15–35% subsidy
- CGTMSECentralActiveNo collateral, up to ₹10 crore
- MudraCentralActiveLoan up to ₹20 lakh, no collateral
A PMEGP profile; CGTMSE helps with the working-capital loan.
§7Money
How the investment is worked out: KVIC profile: equipment ₹3,23,000 (multimeters, soldering unit, LCR meter, 60 MHz storage oscilloscope, microcontroller programmer, drill, electric screwdrivers, electrification, office equipment, pre-operative) and working capital ₹18,70,000 = ₹21,93,000; work shed rented.
Working capital: ₹18,70,000 — most of the project, because parts cost ₹63.60 L a year.
Year not printed on the KVIC profile — check current machinery prices.
§8Export potential
Confirm the HS code in the DGFT ITC(HS) lookup before you export
Export council / board: EEPC India
- HS codes are from the WCO HS 2022 list; confirm the 8-digit ITC(HS) line with DGFT or your customs broker.
- You need an Import Export Code (IEC) from DGFT before the first shipment.
§9Risks — where people fail
- Price competition from imports
- Component supply
- Warranty and false-alarm complaints
- Technology moving to app-based smart systems
§1030 / 60 / 90-day plan
A general plan that applies to any business. A plan for this business will be added after research.
- Days 1–30: Visit a working home security system assembly unit, ask 10 buyers about price and quantity, and get quotations from 3 suppliers.
- Days 31–60: Udyam and the licences you need (Udyam, GST), a project report (DPR), and the scheme or loan file.
- Days 61–90: Space and machines, trial production, and first deliveries to 10 customers.
§11Who to connect with
Associations, clusters and training institutes — the directory is being built. Connect
§12Watch
There is no episode on this business yet. Shows are coming soon on the Podcast page.
Want to start Home Security System Assembly?
DPR, loan file or registration — ask us on WhatsApp.
¶Sources
Data review: 6 October 2026. Spotted a mistake? Report it. For information only — not legal or financial advice.