Faraday 8702 27/11 This fall in the impedance

This fall in the impedance of the detector is recognised by the control panel as an alarm signal

The RSSP Sync/Non-Sync retrofit plates are used in conjunction with the MB motor bell when combination appliances are required

or control of HVAC components

and may be placed in one of four positions: strobe above

Studies have shown that a low frequency alarm signal is the most effective at waking people with mild to moderate hearing loss

Faraday 8702 27/11 This fall in the impedanceThe 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 inputunlike 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