Overview: The Grandstream GSC3505 is a versatile 1-way public address SIP speaker designed to facilitate powerful and clear public address announcement solutions for a variety of settings such as offices, schools, hospitals, and apartments.

Benefits:

• Crystal Clear HD Audio: The GSC3505 features an 8-Watt HD speaker for high-fidelity, clear audio output, ensuring that announcements are heard loud and clear.
• Advanced Call Management: It supports features like call waiting with priority override, along with a built-in whitelist and blacklists to manage and control incoming calls effectively.
• Seamless Connectivity: Integrated dual-band WiFi and Bluetooth support allow easy integration with other devices and enhance overall connectivity options.
• Scalable Security Solution: When paired with other Grandstream devices like IP phones and Facility Access products, the GSC3505 contributes to creating a comprehensive security and PA announcement solution.
• Modern Industrial Design: With its contemporary design, the GSC3505 complements various settings, maintaining an aesthetic appeal while serving its functional purpose.

Features:

• HD Acoustic Chamber: Equipped with an HD acoustic chamber for optimal sound quality and clarity.
• SIP and Multicast Paging: Supports SIP paging and multicast paging for efficient and widespread announcements.
• Full-Band Audio Codec Support: Offers support for various audio codecs, including Opus and G.722, ensuring high-quality audio transmission.
• Dual-Band WiFi and Bluetooth: Integrated dual-band 802.11 a/b/g/n WiFi and Bluetooth connectivity options for seamless pairing and integration.
• Network Connectivity: Features a 10/100Mbps network port with PoE/PoE+ capabilities for convenient network integration.

Applications:

• Offices: Improve internal communication and announcements within office premises.
• Schools: Enhance school-wide announcements and emergency notifications.
• Hospitals: Facilitate efficient communication for medical staff and patients.
• Apartments: Streamline announcements and notifications for residents in apartment complexes.
• Security Solutions: Contribute to security and access control systems by integrating with other devices.
• Public Spaces: Deliver important messages and alerts in public areas like malls, transportation hubs, and more.