Grandstream IP Audio Door Access System AC Power not included

The Grandstream GDS3705 IP audio door system comes equipped with a zinc alloy metal casing, making it weatherproof and vandal resistant and offers alarm-in and alarm-out support for integration with existing security devices. The IP audio door system integrates with Grandstream’s free management utility software, GDS Manager, allowing RFID card information, as well as the device itself to be fully managed by this software. Thanks to its integration with other Grandstream endpoints like the GXP IP phones, GXV video phones, and GS Wave mobile app, the GDS3705 offers a complete end-to-end solution for access control, audio intercom, and security needs.

Product Features:

• HD audio options with up to 4.92 feet of audio input and 9.84 feet of audio output
• Built-in RFID chip reader for keyless entry
• Supports SIP calls to IP phones to facilitate communication
• Built with a metal casing to make it weatherproof and vandal resistant
• Integrated PoE to power the device and provide a network connection
• Built-in dual microphone and HD loudspeaker with advanced AEC offers intercom functionality

• Network: 10M/100M Auto-sensing
• PoE: PoE IEEE 802.3af Class3
• Supply Voltage: 12VDC /1A (AC power adapter not included)
  
• SIP/VoIP Support: Yes, broad interoperability
• Voice Codecs: G.711μ/a, G.722
• Audio Input: Integrated dual microphones up to 1.5m
• Audio Output: HD loudspeaker 2W, up to 9.84 feet
• Built-in Key Pad: 12+1 Metal keys with Blue LED backlight
• Input: 2 Optocoupler Input, VIN <15V, for Door Switch/Magnetic and Alarm in
• Output: 2 Relay, 125VAC/0.5A, 30VDC/2A, for Electric Lock and Alarm out
• Temperature Range: -30°C to 60°C (-22°F to 140°F)
• Mounting: Wall-Surface, In-Wall