BIS Certification for Electric Call Bells and Buzzers (Indoor Use) is mandatory under IS 302 Part 1:2024. Learn IS 302 Part 1:2024 standards, testing, certification process, timelines, penalties, and benefits. Standphill India – trusted BIS consultant for compliance.

BIS Certification for Electric Call Bells and Buzzers IS 302 Part 1:2024.

Electric call bells and buzzers are simple yet essential electrical appliances used in residential, commercial, and institutional buildings. They are primarily designed for signaling and alert purposes, ensuring communication convenience and safety within indoor environments. Despite their basic design, these devices pose potential risks such as electric shock, overheating, or short circuits if not manufactured under strict quality and safety standards.

Recognizing this, the Government of India, through the Ministry of Commerce and Industry, has brought Electric Call Bells and Buzzers (Indoor Use) under the Safety of Household, Commercial and Similar Electrical Appliances (Quality Control) Order, 2025 (QCO 2025). According to this regulation, it is mandatory for all manufacturers, importers, and sellers to obtain BIS Certification for these products before they can be sold in India.

The order comes into effect on 19th March 2026, after which uncertified products will not be permitted in the Indian market. This initiative is enforced under the Bureau of Indian Standards Act, 2016, to ensure consumer safety, product reliability, and compliance with international standards.

Applicable Indian Standards

Electric Call Bells and Buzzers (Indoor Use) must conform to the following Indian Standards notified under QCO 2025:

1. ) IS 302 (Part 1): 2024 – Household and Similar Electrical Appliances – Safety – General Requirements.

2. ) International Alignment – These standards are aligned with IEC 60335-1:2020, ensuring global harmonization of safety requirements.

Scope of the Standard

The standard applies to:

1. ) Indoor-use electric call bells and buzzers operating at a rated voltage not exceeding 250 volts AC or DC.

2. ) Devices intended for use in homes, offices, hospitals, schools, commercial buildings, and public institutions.

3. ) Call bells and buzzers that are permanently installed or portable for indoor signaling purposes.

The standard does not apply to:

1. ) Outdoor signaling devices exposed to environmental factors such as rain or dust.

2. ) Industrial alarms designed for high-voltage or heavy-duty use.

3. ) Specialized signaling equipment used in transport vehicles, ships, or aircraft.

Certification Scheme

Certification for Electric Call Bells and Buzzers is provided under the BIS ISI Mark Certification Scheme (Scheme I), as per the BIS Conformity Assessment Regulations, 2018. Once approved, manufacturers are authorized to affix the ISI Mark on their products, signifying compliance with the applicable Indian Standard.

Implementation Timeline under QCO 2025

The Quality Control Order introduces a phased compliance schedule to allow manufacturers of different sizes to adapt:

1. ) General Manufacturers – Compliance mandatory from 19th March 2026.

2. ) Small Enterprises – Compliance mandatory from 19th June 2026.

3. ) Micro Enterprises – Compliance mandatory from 19th September 2026.

This staggered timeline gives additional preparation time to MSMEs while ensuring uniform compliance across the sector.

Mandatory Tests for Electric Call Bells and Buzzers

As per IS 302 Part 1:2024 and IS 302 Part 2/Section 203:1994, the following mandatory tests are required for certification:

1. ) Protection Against Electric Shock – Ensures that no live electrical part is exposed during normal operation.

2. ) Input Power and Current Test – Confirms that the appliance operates within safe power consumption limits.

3. ) Heating Test – Evaluates resistance to overheating during prolonged use.

4. ) Insulation Resistance and Leakage Current Test – Ensures safe insulation and prevents leakage currents that can cause hazards.

5. ) Mechanical Strength Test – Validates the durability of the casing and moving parts under normal stress.

6. ) Marking and Instruction Check – Verifies that the product is properly labeled with voltage, manufacturer details, and safety warnings.

7. ) Stability and Construction Test – Ensures the product’s design is structurally stable for safe indoor use.

Optional Tests (Where Applicable)

In addition to mandatory tests, optional tests may be required depending on design and application:

1. ) Overload Protection of Transformers and Circuits – Prevents overheating and circuit failure.

2. ) Transient Overvoltage Test – Ensures product safety against unexpected power surges.

3. ) Abnormal Operation Test – Simulates misuse conditions to check safety resilience.

4. ) Endurance Test – Measures product performance over extended periods of operation.

5. ) Resistance to Moisture Test – Assesses safety in humid indoor conditions.

BIS Certification Process for Electric Call Bells and Buzzers

For Indian Manufacturers ( Click Here To Know More About It :- BIS Certification for Indian Manufacturers ) 

1. ) Submission of application with required documents.

2. ) Product testing at a BIS-recognized laboratory.

3. ) Factory inspection by BIS officials to verify quality control systems.

4. ) Grant of BIS license upon successful compliance.

5. ) Estimated Timeline: 30 to 45 days.

For Foreign Manufacturers ( Click Here To Know More About It :- BIS Certification for Foreign Manufacturers (FMCS). ) 

1. ) Appointment of an Authorized Indian Representative (AIR).

2. ) Submission of application and test samples to a BIS-recognized Indian laboratory.

3. ) Factory audit by BIS authorities.

4. ) Grant of BIS certification after compliance verification.

5. ) Estimated Timeline: 120 to 180 days.

Import and Export Regulations

1. ) Imports: From March 2026, uncertified electric call bells and buzzers will not be cleared by Indian customs. Importers must ensure compliance before shipment.

2. ) Exports: BIS-certified products gain greater acceptance in international markets since Indian standards are harmonized with IEC norms. This helps Indian manufacturers expand into global markets.

3. ) Key Import Sources: Countries such as China, Taiwan, Germany, and South Korea are major exporters of these products to India.

Benefits of BIS Certification of Electric Call Bells and Buzzers

1. ) Legal Compliance – Mandatory for all manufacturers and importers to sell in India.

2. ) Consumer Protection – Ensures safe and reliable products free from electrical hazards.

3. ) Market Trust – ISI-marked products are widely preferred by consumers.

4. ) Market Expansion – Certification facilitates smooth access to both domestic and export markets.

5. ) Competitive Advantage – Certified products stand out in the marketplace, especially for MSMEs.

6. ) Quality Assurance – Promotes uniformity and consistency in manufacturing processes.

Penalties for Non-Compliance

Non-compliance with BIS Certification requirements under QCO 2025 attracts strict penalties as per the BIS Act, 2016:

1. ) Seizure of uncertified products from the market.

2. ) Prohibition on imports and sales.

3. ) Monetary fines.

4. ) Cancellation of licenses and legal action.

Manufacturers and importers must ensure certification well before the enforcement date to avoid disruption of business operations.

Conclusion

The BIS Certification for Electric Call Bells and Buzzers (Indoor Use) is no longer optional but a mandatory compliance requirement under QCO 2025. From 19th March 2026, uncertified products will not be permitted for sale in India, making it essential for businesses to begin the certification process immediately.

By obtaining BIS certification, manufacturers not only ensure legal compliance but also enhance their product’s credibility, consumer trust, and market acceptance. This regulation ultimately safeguards consumers while strengthening India’s manufacturing ecosystem.

Standphill India provides complete consultancy services for BIS Certification, including application filing, product testing, documentation, factory audit preparation, and liaison with BIS authorities. Our expertise ensures smooth certification for both Indian and foreign manufacturers.

Frequently Asked Questions (FAQs)

Q1. Which standard applies to Electric Call Bells and Buzzers?

IS 302 (Part 2/Section 203): 1994 along with IS 302 (Part 1): 2024.

Q2. From when is BIS Certification mandatory for these products?

From 19th March 2026 for general manufacturers, with extensions for MSMEs.

Q3. Who needs BIS Certification?

All manufacturers, importers, and sellers of indoor call bells and buzzers.

Q4. What tests are mandatory?

Protection against electric shock, insulation, heating, current input, mechanical strength, marking, and stability.

Q5. What are the penalties for non-compliance?

Seizure of goods, monetary fines, cancellation of licenses, and prohibition of imports and sales.

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