Simplex 733-868 Ribbon CableThe Simplex 733 868 ribbon cable is an internal interconnect used in Simplex TrueAlarm in duct sensor housings to link the housing electronics to the sensor base head connection. It is used in 4098 9750 and 4098 9751 in duct housings and is commonly the cable that ties the 565 654 duct detector card to the head base inside the enclosure.

hard drive

Duct Sensor 4098 PCA

6820/EVS panel using SK protocol

Right port

The electrochemical CO cell generates a separate signal for life safety carbon monoxide detection and provides a 10-year CO cell with end-of-life warning

49AV-APPLW-O-BA - Weatherproof addressable horn/strobe

Switch functions

The external power supply is always relay isolated from the SLC loop

or 100 speakers maximum

base for conventional/ addressable detectors with connections for remote alarm LED indicator

Use the Simplex fire alarm control unit (FACU) IDNAC signaling line circuit (SLC) to individually power

4090-9010 – 8A Relay IAM (used when LED visibility is desired after installation)