Wireless Entry Door Bell Welcome Motion Sensor Detector Gate Chime Alert Alarm

• AS SEEN ON QVC, FOX, ABC, NBC & CBS News - "It's built well, and it has a nice minimalist style" - Business Insider.
• This a CONFIGURABLE and EXPANDABLE doorbell system that can EASILY ADD on 20+ more extra receivers, transmitter buttons, motion sensors and door sensors. Custom build your own system that fits for your needs.
• WIRELESS DRIVEWAY ALERT SYSTEM: Security Alarm includes 1 wireless plugin receiver and 1 remote mini motion sensor.