Meet the LTS Video Doorbell: a smart tool that lets you see, hear, and communicate with your visitors from your smartphone. It has 1080p resolution with 180-degree viewing angle. It works with your existing doorbell wiring. LTS is compatible with Micro SD cards up to 128 GB.
LTS works with network video recorders and control systems to make your security system smarter. Costs under $200 at this time.