TENDA PoE Switch 18 Gigabit Ports, 16 PoE+ 250W Ports
2 SIP accounts; 2.3′ backlight; 2xfast ethernet; (Without Adapter), POE
Wireless indoor siren
Expension Module– 5’ color screen; 20 program keys; 10 Virtual page; Compatible with Series only ALE-M3 / ALE-M5 / ALE-M7
