I tested this pad and it worked as it should.

Looking for a high-quality electronic drum pad? This Simmons 9" drum pad is perfect for drummers looking to enhance their sound. With compatibility for the SD7PK, SD9K, and SDP79 drum kits, this pad is a great addition to any setup. Made by Simmons, a trusted brand in the music industry, you can be sure that this drum pad is built to last. Its compact size makes it easy to transport, making it a great choice for gigs and performances.