Updated on August 23, 2025 11:54:13 AM
The Wireless Planning and Coordination (WPC) Wing of the Ministry of Communications, Government of India, is required to issue the WPC ETA Certificate for Smart Wi-Fi Enabled Bulbs. With this certificate, smart bulbs that use Wi-Fi technology for wireless communication are guaranteed to abide by Indian laws regarding the use of unlicensed frequency bands, including 2.4 GHz and 5 GHz.
Smart Wi-Fi bulbs are Internet of Things devices that can be operated remotely through automation systems, voice assistants, or smartphone apps. Features like scheduling, color changes, brightness adjustments, and energy monitoring are made possible by these bulbs' embedded wireless modules, which connect to home networks. Their wireless modules need to be certified because they emit radio frequencies (RF) to make sure they don't interfere with other devices or networks that have licenses.
Manufacturers or importers must make sure that the wireless module used in the bulb is either pre-approved by WPC or submit the RF Test Report from an accredited lab for evaluation in order to receive the ETA (Equipment Type Approval). After approval, the ETA certificate is given for the particular module rather than the entire product.
To import, market, or sell these bulbs in the Indian market, a WPC ETA certificate is required. Without it, the product might be confiscated or subject to penalties after customs clearance is refused.
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The Procedure for Obtaining a WPC ETA Certificate can be seen as follows:
Conducting a Radio Frequency Test is a mandatory step to be Completed in an Authorized Indian Laboratory. RF Test Results have to be submitted at the time of the Application process which consists of the frequency range of a particular product.
Online process will start after filling an application at Saral Sanchar Portal (Simplified Application for Registration and License). The applicant needs to login first and then fill in the asked details. During filing, add mandatory personal, business, and equipment details.
Necessary documents are asked to be submitted at the time for the application process for further proceedings.
A particular amount is asked to be paid for the procedure as the fee.The fee differs from Product to Product.
After Filing an application for the ETA Certificate, your documents will be examined by a WPC officer to check whether the documents meets the criteria of issuing the Certificate or not. The Issuance of ETA Certificate is based on the documents you have submitted and the Radio Frequency Test Results of your product.
All wireless equipment must be designed and manufactured to ensure that its emission bandwidth and other technical parameters remain within the specified limits, per the WPC Wing notification. Type Approval is required for such equipment. The Central Government must receive an application in the required format in order to grant this approval (WPC ETA Approval).
| Frequency Band | GSR No. | GSR Date | Purpose/ Applications |
|---|---|---|---|
| 13.553-13.567 MHz | GSR 884 | 04.11.2010 | Use of Very Low Power Radio frequency devices, for indoor applications |
| 433-434 MHz | GSR 680(E) | 12.09.2012 | Use of low power devices or equipment for indoor applications |
| 433-434.79 MHz | GSR 698 (E) | 16.09.2015 | Use of Very Low Power Radio frequency devices or equipment including Radio Frequency Identification Devices |
| 865-867 MHz | GSR 564 (E) | 30.07.2008 | Use of Very Low Power Radio frequency devices or equipment including Radio Frequency Identification Devices (RFID) |
| 2.4-2.4835 GHz | GSR 45 (E) | 28.01.2005 | Low Power equipment i.e. Wireless LAN (W-LAN) Equipment using Bluetooth and IEEE 802.11b Standard |
| 5.15–5.250 GHz | 1048(E) | 18.10.2018 | Use of low power wireless access point/fixed point-to-point access/mobile and portable client devices system including Radio Local Area Network, under indoor and outdoor environment. |
| 5.250–5.350 GHz | 1048(E) | 18.10.2018 | |
| 5.470–5.725 GHz | 1048(E) | 18.10.2018 | |
| 5.725–5.875 GHz | 1048(E) | 18.10.2018 |
To apply for a WPC Certificate, applicants must submit certain documents to the Wireless Planning and Coordination (WPC) Wing under the Department of Telecommunications. These documents help verify the product details, applicant identity, and compliance with technical standards.
The government fee for wpc certificate for Smart Wi-Fi Enabled Bulb is ₹10,000, and professional service charges range from ₹7,000 to ₹12,000 depending on the consultant. The process usually takes 5 to 7 working days if the RF test report is ready.
| WPC Registration Fees | |
|---|---|
| Government Fees | ₹10000 |
| Professional fees | ₹7500 |
| Total Cost | ₹17500 |
Note: The aforementioned Fees is exclusive of GST.
While smart bulbs are common in contemporary homes, they must abide by Indian wireless regulations. Acquiring a WPC ETA Certificate increases consumer trust and guarantees a seamless entry into the Indian market :
Conclusion
ETA is mandatory to be obtained by the Individuals dealing with wireless products to remove any hindrances and gain benefits such as, legal compliance,Access to Indian Market, Improves Credibility etc.
ETA Certificate can be achieved by following simple steps and for that you can contact Professional Utilities for complete guidance with the amount of ₹17500/-.
At Professional Utilities, we leverage our industry knowledge and expertise to help businesses navigate complex regulations, minimize risks, and optimize operations for maximum efficiency and profitability.
Frequently Asked Questions
ETA Certificate is required for any wireless or bluetooth device to ensure that the frequency range is not harmful to the users.
Radio Frequency Test>Starting an Online Application Process>Submitting the Documents> Paying the fee> Receiving the Certificate.
The fee at Professional Utilities is ₹17500/-. But it may vary depending on the Product model.
The time duration is 30-35 working days to receive an ETA Certificate.
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