Grandstream GSC-3505 1-Way Public Address SIP Speaker
One Way SIP Intercom speaker no MIC
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One Way SIP Intercom speaker no MIC
1000base-SX SFP Module, LC Connector, Multi mode 850nm Fiber up to 220/ 550m, DDMI support
Powerline up to 2400 Mbps , Ethernet up to 1000 Mbps , ITU-T G.hn G.9963 Standard , IEEE 1905.1 Standard , IEEE 802.3/u/ab 10/100/1000BASE-T , 1 x 10/100/1000 Mbps RJ-45 connector , 100 to 240V AC, 50/60 Hz Power rating , Max Range up to 500 m Over Power Line , 2 MHz ~ 80MHz Frequency Band , 128-bit AES Encryption
CAT 5E UTP Enhanced CABLE (350 MHz), LSZH, UL (White)
Two Way SIP Intercom speaker w/MIC
1000Base-LX SFP Module, LC Connector, Singlemode 1310nm 10km, DDMI support
CAT 5E STRANDED PATCH CORD , LSZH, (White)
HD Intercom and Facility Control Station,7" LCD Touch Screen with PoE & WiFi, 4 alarm input and 1 alarm output
2 x USB + 1 x Parallel Print Server
1000Base-T SFP Module to RJ45 (Max Transmission distance: 100m)