Save on Amazon Smart Plug | Works with Alexa | control lights with voice | easy to set up and use with a Amazon coupon

Checkmate is a savings app with over one million users that have saved $$$ on brands like Amazon.

The Checkmate extension automatically applies Amazon discount codes, Amazon coupons and more to give you discounts on products like Amazon Smart Plug | Works with Alexa | control lights with voice | easy to set up and use.