![Window Microphone and Speaker,Dual-Way Interphone for Business,Office - Reliable Chimes](http://www.reliablechimes.com/cdn/shop/products/windowintercom.jpg?v=1619526147&width=1445)
About This Product
Communicate with customers in a secure environment with our window intercom.
Features:
- Durable material that Main unit is made of aluminum alloy shell and metal for outside unit
- Clear and loud voice by the 4 core high strength aluminum foil shielded wire; which noise free function
- Microcomputer processing circuit solves the problem of echo and squeal; Automatically 2 way intercommunication without pressing any button
- Specifically two way voice signals output design for your business system recording need ;recording jack can be output both inside and outside
- This system has top quality speaker and high sensitive microphone; Especially the metal tube microphone is deal for the counter and the dual way intercommunication