Dual-Way Window Counter Intercom Interphone System for Bank Station Hospital US
Where the Burglar-proof glazing is installed. ♦ For this system. ♦ The main unit has aluminum alloy shell,and the extension has built-in speaker, This system has simple connection for DIY operation. 1 x Vice machine (outside).
Retevis RT-9908 Window Speaker Intercom System- For Banks / Ticket Windows- Two
The Retevis RT-9908 Window Speaker Intercom System is a dual-way audio intercom designed for banks, ticket windows, or other secure settings.