The STARPOINT Expandable Wireless Multi-Unit Long Range Doorbell Alert System Learning Code "L" Series is a CONFIGURABLE and EXPANDABLE doorbell system that can EASILY ADD on 20+ more extra receivers, transmitter buttons, motion sensors and door sensors.
- CONFIGURABLE and EXPANDABLE doorbell system. Add on or build your own system
- EASILY ADD on any number of additional receivers, transmitters, motion sensors or door sensors
- Long range operation with the receiver at over 500 feet
- Look for the "starpoint" symbol for other compatible components
- CE, FCC, RoHS certified.