
The ELK-319DR is a supervised, wireless door sensor uniquely designed for recess mounting on the inside edge of a door and its frame. The sensor is virtually invisible when the door is closed.This sensor is compatible with Elk's 319MHz Receivers/Panels as well as many other panels that operate on the 319.5MHz frequency.
Main Features
- Our most discrete door sensor!
- Long range and battery life
- Transmits open/close, tamper, low battery, and supervisory signals
- Uses single easy to find CR2 battery