DUAL 16VAC>FORM 'C' RELAY UNIT
CAN ALSO BE USED TO TRIGGER 2 MAGNETIC DOOR LOCKS FROM A STANDARD 16VAC D.O. OUTPUT
Manuals & Diagrams
OPEN-VOICE (loud-speaking) Home/Office Entry Intercoms
See system Installation Manual: AWD143 for more complete wiring information.
Architects & Engineer's Specs
The specialty relay assembly shall be Alpha Communications® PK427A or equivalent. Relay shall operate from a 16VAC primary voltage source, and shall provide two (2) independent 'Form C' dry contact relay outputs, as long as the 16VAC source is present. All wiring to relay shall be low-voltage Class II wiring, installed as per all federal, state, and local electrical codes. Relay shall surface mount right to the finished wall and shall be installed in a suitable environment that is free from excessive dirt, dust, temperature, humidity, grease and water.
Contractor shall observe all local and national electrical and building codes.