Smashing Commerce — pest repellent control

Address:	Pune, Maharashtra
Website:	smashingcommerce.com/products/ultra-sonic-mosquito-rat-and-pest-repellent

I had requested for the product understanding the features mentioned in the website. Post ordering the device was delivered next day. Payment was done via cod. Once the product was opened, we were surprised to see the difference in product from the image shown in website. Once the same was connected to the socket, it started generating irritant sound which was totally annoying. The sound was such that pest will remain in house and human will run away.
Request to please help with appropriate action.