Additionally, Zmodo is one of the few smart home equipment companies that own both their hardware and user experience end to end. Zmodo is always striving to deliver high quality products at affordable prices. And with the Zmodo Greet doorbell cameras, you simply install the doorbell by connecting it to your home’s current wiring, download the app, which is free, and use the instructions provided in the app to set up your new doorbell while connecting it to your Wi Fi service. This entire process can be completed within minutes. The Zmodo Greet smart doorbells have five different types of Greet doorbells. The Greet Smart Doorbell which is $89, the Greet HD Smart Doorbell which is $149, the Greet Select Smart Doorbell which is also $149, the Greet 1. 0 Smart Doorbell which is again $149, and the Greet Pro Smart Doorbell which is $179. They also offer three different video recording storage option plans. A Basic plan that will store your alert clips for the past 36 hours which is free. A 7 Day Plan that stores seven days of continuous cloud recordings, seven days of alert clip storage, and it costs $4. 99/mo.