A device that people speak into when they want to communicate with someone who is inside a building, in a different room, in part of a plane, etc.

71633 - Intercoms

Trio Security Systems Ltd
Allgood Trio internal audio visual hands free monitor Start up of more than two internal units 7” LCD display and 16:9 widescreen aspect ratio Keypad with 8 backlit buttons. Removable terminal block for connection to system. Input for landing call with ringt...

71630 - Intercoms

Trio Security Systems Ltd
Allgood Trio internal audio visual hands free monitor 3.5” high resolution LCD display Twisted pair operation Private conversation Duplex voice operation Capacitive touch screen controls Doorbell input with distinct tone Easy to install and program...

71679 - Intercoms

Trio Security Systems Ltd
Allgood Trio audio visual panel with digital dial keypad and access control reader aperture Grade 316 satin stainless steel panel Digital dial keypad with backlit LCD panel display High resistance against vandalism and physical abuse Connects to any Allgood Tr...

71669 - Intercoms

Trio Security Systems Ltd
Allgood Trio audio entry panel with digital dial keypad and access control reader aperture Grade 316 satin stainless steel panel Digital dial with backlit LCD panel display High resistance against vandalism and physical abuse Connects to any Allgood Trio audio...

71667 - Intercoms

Trio Security Systems Ltd
Allgood Trio audio entry panel with 4 call buttons and access control reader aperture Grade 316 satin stainless steel panel High resistance against vandalism and physical abuse Connects to any Allgood Trio audio handset using 2 wire technology 40mm x 40mm aper...

71666 - Intercoms

Trio Security Systems Ltd
Allgood Trio audio entry panel with 3 call buttons and access control reader aperture Grade 316 satin stainless steel panel High resistance against vandalism and physical abuse Connects to any Allgood Trio audio handset using 2 wire technology 40mm x 40mm aper...

71665 - Intercoms

Trio Security Systems Ltd
Allgood Trio audio entry panel with 2 call buttons and access control reader aperture Grade 316 satin stainless steel panel High resistance against vandalism and physical abuse Connects to any Allgood Trio audio handset using 2 wire technology 40mm x 40mm aper...

71664 - Intercoms

Trio Security Systems Ltd
Allgood Trio audio entry panel with 1 call button and access control reader aperture Grade 316 satin stainless steel panel High resistance against vandalism and physical abuse Connects to any Allgood Trio audio handset using 2 wire technology 40mm x 40mm apert...

71678 - Intercoms

Trio Security Systems Ltd
Allgood Trio audio visual panel with digital dial keypad Grade 316 satin stainless steel panel Digital dial keypad with backlit LCD panel display High resistance against vandalism and physical abuse Connects to any Allgood Trio audio handset using 2 wire techn...

71668 - Intercoms

Trio Security Systems Ltd
Allgood Trio audio entry panel with digital dial keypad Grade 316 satin stainless steel panel Digital dial keypad with backlit LCD panel display High resistance against vandalism and physical abuse Connects to any Allgood Trio audio handset using 2 wire techno...

71671 - Intercoms

Trio Security Systems Ltd
Allgood Trio audio visual entry panel with 2 call buttons Grade 316 satin stainless steel panel High resistance against vandalism and physical abuse Connects to any Allgood Trio audio visual handset using 2 wire technology Bespoke engraving available upon requ...

71672 - Intercoms

Trio Security Systems Ltd
Allgood Trio audio visual entry panel with 3 call buttons Grade 316 satin stainless steel panel High resistance against vandalism and physical abuse Connects to any Allgood Trio audio visual handset using 2 wire technology Bespoke engraving available upon requ...

71673 - Intercoms

Trio Security Systems Ltd
Allgood Trio audio visual entry panel with 4 call buttons Grade 316 satin stainless steel panel High resistance against vandalism and physical abuse Connects to any Allgood Trio audio visual handset using 2 wire technology Bespoke engraving available upon requ...

71670 - Intercoms

Trio Security Systems Ltd
Allgood Trio audio visual entry panel with 1 call button Grade 316 satin stainless steel panel High resistance against vandalism and physical abuse Connects to any Allgood Trio audio handset using 2 wire technology Bespoke engraving available upon request...

71660 - Intercoms

Trio Security Systems Ltd
Allgood Trio audio entry panel with 1 call button Grade 316 satin stainless steel panel High resistance against vandalism and physical abuse Connects to any Allgood Trio audio handset using 2 wire technology Bespoke engraving available upon request...

71663 - Intercoms

Trio Security Systems Ltd
Allgood Trio audio entry panel with 4 call buttons Grade 316 satin stainless steel panel High resistance against vandalism and physical abuse Connects to any Allgood Trio audio handset using 2 wire technology Bespoke engraving available upon request...

71662 - Intercoms

Trio Security Systems Ltd
Allgood Trio audio entry panel with 3 call buttons Grade 316 satin stainless steel panel High resistance against vandalism and physical abuse Connects to any Allgood Trio audio handset using 2 wire technology Bespoke engraving available upon request...

71661 - Intercoms

Trio Security Systems Ltd
Allgood Trio audio entry panel with 2 call buttons Grade 316 satin stainless steel panel High resistance against vandalism and physical abuse Connects to any Allgood Trio audio handset using 2 wire technology Bespoke engraving available upon request...