The Alpha Communications®/Elvox™ 5601/000 apartment house series monitors are designed to meet virtually any requirement for low-rise and high-rise apartment video-intercom security. These attractive monitors surface mount right onto the wall, by means of a steel backplate (supplied) or over an optional flush steel backbox with plaster ring (IH358 with IH357). All 5601/000 monitors feature a crystal clear 4.50" (114.3mm) black and white monitor (measured diagonally), electronic tone signaling, heavy duty coiled cord, momentary door release button, monitor activation button, contrast control and amplified handset with electret microphone, providing simultaneous Talk and Listen functions. When combined with our vandal-resistant lobby entry stations and model 6680 amplifier (and related accessories), the 5601/000 monitors are part of a complete building security system.

The Alpha Communications®/Elvox™ 5661/000 apartment house series monitors are designed to replace existing 5-wire apartment intercoms, using the same wiring, without the need for coaxial riser wires!! These attractive monitors surface mount right onto the wall, by means of asteel backplate (supplied), or can be mounted onto one of our adaptor plates, to cover existing oversized flush backboxes.

All 5661/000 monitors feature a crystal clear 4.50" (114.3mm) black and white monitor (measured diagonally), electronic tone signaling, heavy duty coiled cord, momentary door release button, monitor activation button, contrast control and amplified handset with electret microphone, providing simultaneous Talk and Listen functions. When combined with our vandal-resistant lobby entry stations and model 6568/117 amplifier (and related accessories), the 5661/000 monitors are part of a complete building security system.

The Alpha Communications®/Tektone® VM104 apartment house series monitors are designed to meet virtually any requirement for low-rise and high-rise apartment video-intercom security. These attractive monitors surface mount right onto the wall, by means of a steel backplate (supplied) or over an optional flush steel backbox with plaster ring (IH358 with IH357).

All VM104 monitors feature a crystal clear 3.75" (95mm) black and white flat screen monitor (measured diagonally), electronic tone signaling, 6 foot coiled cord, momentary door release button, monitor activation button, power-on LED, contrast control and amplified Duplex handset, providing simultaneous Talk and Listen functions.

When combined with our vandal-resistant lobby entry stations and model PK314A amplifier (and related accessories), the VM104 monitors are part of a complete building security system.

The Alpha Communications®/S.T.R.™ VMH25AWH (apartment house) series monitors are designed to meet virtually any requirement for video-intercom security. These attractive monitors are surface mounted right on the wall (without any backbox required). Monitors can be changed to desk mount with the addition of a model TZ25WH desk adaptor. For new construction applications, where a rough-in box is required, these monitors may be mounted over the optional model VBB flush housing. All VMH25A series monitors feature a crystal clear 4.0" black and white flat screen monitor (measured diagonally), textured finish handset (to minimize scratches and fingerprints), electric buzzer signaling (adjustable), heavy duty coiled cord with strain relief and two (2) momentary button switches. These switches can be used for door release or other signaling functions, depending upon system configuration. Front mounted controls for brightness, contrast and horizontal hold, make these monitors easy to adjust to your exact viewing requirements. With the addition of a low-cost model R2007 Alphatone™ chime adaptor, you can easily change the electric buzzer to a modern warble chime tone sound (field replaceable).

The Alpha Communications®/S.T.R.™ VMH25WH (residential/commercial) series monitors are designed to meet virtually any requirement for video-intercom security.

These attractive monitors are surface mounted right on the wall (without any backbox required). Monitors can be changed to desk mount with the addition of a model TZ25WH desk adaptor. For new construction applications, where a rough-in box is required, these monitors may be mounted over the optional model VBB flush housing.

All VMH25 series monitors feature a crystal clear 4.0" black and white flat screen monitor (measured diagonally), textured finish handset (to minimize scratches and fingerprints), electric buzzer signaling (adjustable), heavy duty coiled cord with strain relief and two (2) momentary button switches. These switches can be used for door release or other signaling functions, depending upon system configuration. A convenient 'ON' button enables you to activate the monitor, on demand, without waiting to be called from an entrance station.

Front mounted controls for brightness, contrast and horizontal hold, make these monitors easy to adjust to your exact viewing requirements.

With the addition of a low-cost Model R2007 Alphatone™ chime adaptor, you can easily change the electric buzzer to a modern warble chime tone sound (field replaceable).