Wireless Calling System Display Receiver and Call Button (Kit) 85" 722 and Opus codecs✦ 6-way

722 and Opus codecs✦ 6-way local audio conferencing✦ Integrated PoE support✦ Dual 10/100 Mbps Ethernet ports✦ HAC HD handset for enhanced voice clarity✦ Full-duplex speakerphone✦ Up to 6 DSS programmable keys✦ EHS headset support✦ Desktop and wall-mount installation✦ IPv4 and IPv6 support✦ Compatible with major SIP PBX platforms

Universal for all vehicles – compatible with 12V and 24V systems

The rising and falling speeds can be adjusted independently

Slim & Everyday Protection

Wireless Calling System Display Receiver and Call Button (Kit) 85" 722 and Opus codecs✦ 6-wayWireless Calling System Display Receiver and Waterproof Call Button (Kit) Advantages: Long Working Distance 200 meters or 656 feet in outdoor working area; signal transmission distance; high sensitivity receiving technology, product signal stability Adjustable 1 15 levels Volume 15 level volume adjustment for nursing pager system; support external audio equipment; freely adjust according to your needs Humanized Design Screen: Bracket and string hole