Install External Antenna - Optional - Interlogix ZeroWire ZW-6400 Reference Manual

7.4 Install External Antenna – Optional
Complete this section only if signal strength is between -121 to -89.
Unplug power supply from receptacle and remove battery from ZeroWire.
Disconnect the antenna cable from the radio module.
Gently pull retaining clips outwards and remove the rear circuit board. This is the internal
antenna which will no longer be needed.
Back View
Connect the internal antenna cable from the ZeroWire to the radio module.
C I
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ZeroWire Reference Guide
P/N 466-5227 • REVA • ISS 26AUG15
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