Wireless Universal Video Doorbell Chime (Patented)

Great product

Sliced it into an existing connection and it worked perfectly with my simplisafe doorbell. Very easy to set up. Only confusing thing is the fact that "in" and "out" are written on each side of the wires but this doesn't really help or make sense. I guess "in" means in from the doorbell which is counterintuitive as "in" usually means power in. Regardless this product is truly plug-and-play. Works instantly once it's wired up. Perfect solution!

This is the Ticket

Installing the Ohmkat power supply and chime on my SimpliSafe video doorbell couldn’t be easier. Literally a plug and play system. Kudos!

Easy DIY Installation

Very simple to install. And very compatible with SimpliSafe. Initially, I bought the Transmitter plus two doorbells. Then I added two more doorbells. So four doorbells - kitchen, den, bedroom & back patio - no range/distance problem. Happy customer.