Bestbuy offers Chamberlain - MyQ Smart Garage Video Keypad – Battery Operated - White for $49.99 (orig. $99.99) with free shipping.

Product Description:
Get eyes on your real front door: The myQ Smart Garage Video Keypad lets you see and control who opens your garage door. Grant access by assigning unique PIN codes for family, guests, or service providers. Get meaningful insights with real-time alerts that will tell you when someone has accessed your garage. Easy installation with integrated Bluetooth technology makes for quick Wi-Fi pairing. A must have for any smart home. Only works with myQ, Chamberlain, LiftMaster, Raynor, and AccessMaster garage door openers made after 1993. 

• Built-in camera
  With 1080p HD video and 160 degree wide angle view that helps busy homeowners know exactly who came in and when
• Smartphone Control
  Lets you monitor your garage through a live feed or recorded event in the myQ app
• Advanced motion detection
  Detection for visual confirmation and peace of mind by seeing that your loved ones have arrived home safe and sound
• Personalized access
  Assign unique PIN codes for family, guests, or service providers
• Receive meaningful notifications
  In real-time and view history of when your garage has been accessed by your household