![]() Misc. Specialty Products and Tools The WT2833NL 'Dummy' Telephones are used primarily in no-phone-bill type telephone entry systems, or where a visual indicator is required for hearing-impaired. The Alpha Communications® WT2833NL telephones are designed to work as an apartment type telephone intercom station, in conjunction with a telephone entry type intercom system. |
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FEATURES Built-In High-Intensity Flashing Red Neon Indicator Lamp High Quality Duplex Voice Operation with Electret Condenser Microphone Easy Installation. F.C.C. Approved. 12-Button Alphanumeric Lighted Push-button Keypad Tone/Pulse Operation (Switch Selectable) Audible Ringer On/Off Selector Switch Mounts Surface or Table/Desk-Top Standard Color: Off-White (other optional colors available) |
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SPECIFICATIONS |
Dimensions: All WT2833NL phones are 3.13"W (80mm) x 9.00"H (229mm) x 2.75"D
(70mm). All dimensions shown are for the surface wall type configuration, less
the coiled cord.
Neon Indicator: High-Intensity Flashing Red Neon.
Microphone: High Quality Electret Condenser Type.
Keypad: 12-Button Alphanumeric Lighted Keypad.
Mounting: Surface or Table/Desk-Top (Standard).
Approval: F.C.C. Approved
Controls: Pulse/Tone switch, Ringer Bell On/Off switch, Flash/Pause button, Mute Button,
Redial button.
Color: Off-White Standard. Other optional colors available upon request.
Options: An optional Model WT2833NLKP is available with a modified keypad, which
disables some of the keypad buttons, to prevent the phone from calling out on
standard phone lines.
ARCHITECTS' AND ENGINEERS' SPECIFICATIONS
The "Dummy Telephone " shall be Alpha Communications® model WT2833NL. Telephone shall
be mounted (surface, or table/desktop). Telephone shall feature electret condenser microphone
for exceptional voice fidelity. Handsets that include carbon transmitter or other voice technologies
shall not be acceptable. Telephone shall include a high-intensity Red Flashing Neon Lamp ringer
indicator, 12 button alphanumeric lighted keypad, audible ringer On/Off selector switch, Tone/
Pulse selector switch, modular cord and plug, and audible ringer bell. Telephone shall be F.C.C.
approved and shall be finished in an Off-White color. Red Flashing Neon Ringer Indicator lamp
shall be clearly visible whether the telephone is desk or wall mounted, and shall activate in con-
junction with the ringer bell, or by itself when the ringer bell is silenced. Telephones that feature
L.E.D. or non-flashing type ringer indicator lamps shall not be acceptable.
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