Yealink desk phones

Grandstream Intercom
Cost:- $599 Inc GST
Data sheet:- GSD3710 intercom

• Powerful video resolutions up to 1080p
• Built-in RFID chip reader for keyless entry
• SIP video streaming to NVRs, video intercom stations,
IP phones, or smart phones simultaneously
• Built with a metal casing to make it weatherproof and vandal resistant
• Built-in hemispheric camera allows for 180-degree wall-to wall coverage
• Supports motion detection
• Integrated PoE to power the device and provide a network connection
• Built-in microphone and speaker offers voice options and intercom features
• ONVIF Profile S compliant

Grandstream Video screen GSC3570
Cost:- $459 inc GST
Data sheet:- GSC3570 Screen

• Full-duplex speakerphone with HD advanced acoustic echo cancellation
• 3 directional mics with MMAD & microphone beamforming array
• Full-band and wide-band audio codec support including Opus & G.722
• Integrated dual-band 802.11 a/b/g/n WiFi and Bluetooth
• One 10/100Mbps network port with PoE/ PoE+
• 2-pin multi-purpose input to support peripherals including call buttons

Snom PA1 Overhead paging unit
Cost:- $299 inc GST
Data sheet:- Snom PA1

The Snom SNOM-PA1 VoIP Paging Amplifier is purposely made in order
to be used for both small and large applications dueto the inclusion of a
4-watt amplifier for single speaker projects.
This product can be power-fed either via conventional power supply unit
connection or through Power-over-Ethernet (PoE).
It is perfectly equipped with 2 LED status indicators, web interface menu and
remote volume configuration. This is an effective solution when it comes to
monitoring of security-sensitive environments like entrances or reception areas.