Grandstream GSC-3505 1-Way Public Address SIP Speaker
One Way SIP Intercom speaker no MIC
There are 20 products.
One Way SIP Intercom speaker no MIC
Zyxel VPN 300 7 GE Copper/1 SFP, 2600 Mbit/S Firewall Throughput, 300 Ipsec VPN Tunnels / Wireless controller support up to 8/520 Aps
Two Way SIP Intercom speaker w/MIC
Handy Tone IAD 2FXS, WAN & LAN 10/100/1000Mb
Zyxel VPN 1000 12 GE Copper/2 SFP, 8000 Mbit/S Firewall Throughput, 1000 Ipsec VPN Tunnels / Wireless controller support up to 8/1,032 Aps
HD Intercom and Facility Control Station,7" LCD Touch Screen with PoE & WiFi, 4 alarm input and 1 alarm output
Handy Tone IAD 1FXO,1FXS, WAN & LAN 10/100/1000Mb
Zyxel ZyWALL 310 8 Gigabit user-definable ports, 2xUSB / 300 IPSec/L2TP VPN, 50/150 SSL VPN, VPN thrP 650 Mbps / Wireless controller support up to 8/72 Aps
HD IP Video Door System , Built-in RFID chip reader , SIP video streaming , weatherproof
Handy Tone 4FXS with 2SIPs WAN&Dual 10/100/1000Mb NAT Router