User's Manual Part 1

User and Deployment Guide
34
External LF Antenna (ANT4200)
An External LF Antenna connection is supported for the EX5700 Controller to
extend LF range.
The External Antenna Unit (ANT4200) supports one Mode:
x Same ID as the Controller – the External Antenna's function is a range
extender.
If an External LF Antenna (ANT4200) is connected to the Door Controller as a
range extender, the internal LF and External LF Antennae transmit
simultaneously.
The External LF range can be configured via the WanderGuard BLUE Manager
between 0.25 m to 3 m in steps of 0.25 m (default 3 m). External LF can be
configured even when Internal LF is disabled.
For External LF Antenna mounting instructions, see the External LF Antenna
Installation Guide (KB Article 8380).