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Intercom Systems

Make your voice be clearly heard through the window

TOA offers a diverse range of entry security and communication solutions to provide you with the necessary protection, regardless of your location. Our intercom systems are tailored to meet the specific requirements and security concerns of clients across various industries, incorporating a mix of master stations, door stations, and substations.


N-8000 Series IP Intercom System
A versatile, highly reliable IP intercom system designed to meet user needs for flexible, cost-effective configuration and operation.

TOA’s unique N-8000 IP Intercom System is an integrated audio communication system that employs packet audio technology over the IP network to achieve fast, accurate communications with optimal security and reliability. Applications range from conversation, paging broadcasting and BGM broadcasting to emergency paging and broadcasting, audio triggering and other security functions. Users can select between two communication modes according to their needs: Master-to-Master station communication for duplex conversation at factories, hospitals and various other facilities; or Master-to-Sub station communication for use by institutions such as schools or correctional facilities.

N-SP80 SIP Intecom Station
Make your voice be clearly heard through the window

The N-SP80 Series SIP Intercom Station employs the Session Initiation Protocol to enable both audio and video communication. Compatible with the G.722 audio codec, the N-SP80 supports high-quality audio and video transmission. The device features easy unlocking operation that gives you simple access to controls. This makes it ideal for installing at a building entrance, carpark gate, or other point of entry. And with TOA you’re assured of thorough after-sales service -- we’re a specialist manufacturer of security and audio equipment serving customers in over 120 countries worldwide.