9
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Outdoor Station Layout
Terminals
1. 12VDC Positive input
2. 12VDC Negative input
3. Unlock control positive terminal
4. Unlock control negative terminal
Terminals 1 and 2 are used when
connecting optional power supply unit
Terminals 3 and 4 are used when
connecting optional unlock module
Call button
1
2
3
4
Terminal
cover/seal
Rear View
Front View
Speaker
Registration button
Battery compartment cover
Microphone
