The handset station(s) shall be Alpha® / S.T.R.™ HT2003C2WH (5-Wire), in (White) color. Handset(s) shall be mounted (surface, flush or desktop). Handset(s) shall feature carbon type microphone for quality voice fidelity, and compatibility with older type 'telephonic' type intercom systems. Handset(s) shall have a textured finish and heavy-duty coil cord. Handset(s) shall include a door release (KEY SYMBOL) button and auxiliary (RED DOT) push button. Push buttons shall be clearly visible and shall be marked in a different color.
Handset(s) shall include an adjustable volume AC buzzer (or optional R2007 Alphatone™ adaptor).
|Dimensions:||3.20"W (82mm) x 8.50"H (218mm) x 2.375"D (56mm). All dimensions shown are for the surface wall type handset, less the coiled cord.
|Receiver:||50mm round, 45 ohms, Model HK1.|
|Microphone:||Carbon Transmitter Type|
|Push Buttons:||(1) with Door Opener (KEY) symbol and (1) spare (Red Dot).|