Lingque AM2991 Emergency Broadcast IP Ceiling Speaker CN plug (adapter included) (CN version)

The Lingque AM2991 is a versatile networked IP ceiling speaker designed for emergency and public address broadcasting. It supports 4G cloud broadcast systems, making it ideal for campus networks, village-wide public announcement systems, and various emergency communication applications. This robust speaker provides clear and reliable audio. CN plug (adapter included) (CN version)

Equipped with AI large model: none category: Broadcasting System Does it support phone calls?: not support package style: Items Certified Model: AM2991 Connection: other Built-in battery: none model: AM2991 Main Material: Not announced