Replacement Control Board For AES Prime7, 4G Intercom Systems The AES PRIME7-ASSY-US control board is the main replacement PCB assembly for the AES Prime7 intercom unit, built to restore reliable call, relay-trigger access control, and app-managed entry functions at secured gates and doors. Prime7 systems rely on proper power, grounding, and cellular provisioning, so replacing the primary board is a key step when servicing communication or control issues. For best results and proper compatibility, confirm the exact board callout in your Prime7 manual before ordering. Key Features Main replacement control board assembly for AES Prime7 intercom units Supports gate/door control through onboard relay outputs used for trigger, latch, and unlatch functions Designed for systems that use a regular voice and SMS SIM card (not data-only) Built for 4G installations where VoLTE support may be required for calling performance Helps support long-term reliability when installed with proper surge protection and sealing for ingress control Technical Specifications Part Number: PRIME7-ASSY-US Component Type: Main control board (PCB) for AES Prime7 unit Power Input: 24V DC input (PSU included with Prime7 system, varies by kit) SIM Requirement: Voice and SMS SIM card required (data-only SIM not supported) Network Notes: 4G signal required; some regions may fall back to 3G; VoLTE may be needed for voice calling Compatibility: AES Prime7 intercom systems (verify by manual before ordering) Authenticity: Genuine AES® replacement part Conclusion If you are servicing an AES Prime7 intercom and need the primary PCB that drives calls, relay control, and system operation, the PRIME7-ASSY-US is the correct main control board replacement. Elite recommends confirming compatibility in the Prime7 documentation and following the required installation practices for power, surge protection, and cellular setup. Installation / User Manual
