When a zone is breached, a signal is sent up to 300m to the remote Base Unit. Upon signal reception, the Base Unit plays a user (voice-recorded) message identifying that specific zone.

BASE UNIT SPECIFICATIONS:

• Plug-and-Play Installation
• Supports up to 6 Zones
• Battery back-up - 12hr
• Low battery indicator and message identifies sensors that have a low battery.
• Supports an unlimited number of Drongo Sensors
• Missed message indicator alerts you of activity that occurred in your absence.
• Easily records six separate alert voice messages, ~5.0 seconds each. (Zone 1-6)
• Powerful 433 MHz receiver