Intercom Grandstream GDS3705 intercom for doors from Grandstream company features a sleek design and operates on the SIP system, where it can be connected to all modern PBXs with SIP system. It also comes equipped to withstand weather conditions for outdoor installation, and contains an integrated RFID chip reader for secure entry with a PIN.
Features of Grandstream GDS3705 intercom: Built-in RFID chip reader for keyless entry — Supports SIP calls to IP phones to facilitate communication — Built-in dual microphone and HD loudspeaker — Weatherproof & vandal resistant — Integrated PoE
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