The GDS3705 was built for users looking for a strong audio-only facility access and security monitoring solution that can be deployed in environments of all sizes.

Other available facets are like:

• Supports SIP calls to IP phones to facilitate communication
• Built-in RFID chip reader for keyless entry
• HD audio options with up to 1.5m of audio input and 3m of audio output
• Integrated PoE to power the device and provide a network connection

Apart from these, you can find manifold other smarter features and we at Cohesive Technologies give you the best options.