Product Details
The Faraday 8702 is an addressable contact device interface module designed to integrate dry contacts (normally open or closed) into the addressable device circuitry of a fire alarm system. It only monitors and reports the status of the contact input—unlike the 8704, which includes an addressable Form C relay.
Features and operation include:
Multicolor LED indicator on the front plate, which signals:
Red for alarm,
Yellow for trouble,
Green for normal operation.
It must be mounted in a double-ended or 4-inch switch box, with proper grounding and an end-of-line (EOL) resistance of 470 Ω, ¼ W, positioned at the last contact of the circuit (for normally open contacts).
Approximate weight: 1.05 lb (~0.48 kg)
Status: Discontinued by the manufacturer on September 26, 2022