Φ230x150mm (opening: Φ195mm) round white ceiling speaker, support SIP protocol, Opus by OEM, can be powered by POE (optional)

SIP743T,Ceiling Mount,Indoor,20W,Built-in Microphone,SIP Compatible,Alarm Input,Audio Input,Pre-recorded Messages,48K OPUS Audio Codec,HD Radio

SINREY SIP743T is a compact high-performance SIP ceiling speaker that can be used for SIP paging, notification/tone broadcasting and streaming HD music playback. The highly efficient full-range driver unit will provide you with a unique premium listening experience.

SINREY SIP743T is a compact high-performance SIP ceiling speaker that can be used for SIP paging, notification/tone broadcasting and streaming HD music playback. The efficient full-range driver unit will provide you with a unique premium listening experience.

SIP-743T, Ceiling Mount, Indoor, 20W, Built-in Microphone, SIP Compatible, HTTP API, Pre-recorded Messages, 48K OPUS Audio Codec, HD Radio