2 WIRE QWIKBUS HANDSET---WHITE
TO CONVERT TO USE WITH 4-WIRE QWIKBUS SYSTEM(S) ADD MODEL# HT2DV ADAPTER TO EACH HANDSET
Architects & Engineer's Specs
The 2-Wire handset station(s) shall be Alpha Communications® / S.T.R.™ QwikBUS™ HT3033 in (White, Titanium or Anthracite) color. Handset(s) shall be mounted (surface, flush or desktop). Handset(s) shall feature electret condenser microphone for exceptional voice fidelity. Handsets that include carbon transmitter or other voice technologies shall not be acceptable. Handset shall have a textured finish and heavy-duty coil cord. Handset shall include a door release (KEY SYMBOL) button and auxiliary (ROUND DOT) push button. Push buttons shall be clearly visible and shall be marked in a different color. Handset(s) shall include a built-in electronic call tone signal. Handset(s) shall require only two (2) common (loop) wires for system operation, or an be made into 4-wire version using HT2DV adapter, for 4-wire QwikBUS™ systems.
Contractor shall observe all local and national electrical and building codes.