Fanvil I16S SIP Audio Intercom Category_Best4Systems/Sale Page/August Sale - Headsets Bluetooth specification: V4

Bluetooth specification: V4

Multiple VoIP protocol support

Grandstream GXP2010

noise-free and echo-free conversations that are as natural as being there

Fanvil I16S SIP Audio Intercom Category_Best4Systems/Sale Page/August Sale - Headsets Bluetooth specification: V4IP65 Weatherproof and dustproof IK10 Anti collision with robust die cast aluminium frame Anti Tamper Alarming as long as the cover is apart form the housing, and reporting to the control centre at the same time HD voice quality with built in 3Q Speaker and Acoustic Echo Canceller Audio line out port, expandable external active speaker Built in 2 short in detect port and 2 short out control port Support built in TF card slot for data storage or audio