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Christopher RussellAug 6, 2025
What to do if UltraSecure UltraCOM2 Intercom System handsets and caller unit cannot communicate?
- Llaura50Aug 6, 2025
If the UltraSecure Intercom System handset and caller unit aren't communicating, it could be due to a depleted battery in the caller unit. Try replacing it with a new battery. If that doesn't work, try to perform the pairing process or recharge the handset battery using the charger stand.



