Simplex 4098-9764 Multi-Sensor Detector

The Simplex 4098-9764 TrueAlarm multi-sensor 4098-9764 combines the established performances of a TrueAlarm photoelectric smoke sensor with a fast-acting and accurate TrueAlarm thermal sensor to provide both features in a single sensor/base assembly. We offer the Simplex Multi-Sensor 4098-9764, which is one of many excellent replacement parts we have available for your Simplex system. This is both a photoelectric smoke and heat sensor, and it is compatible with Simplex control panels and 4098-9792, 4098-9789, 4098-9794, 4098-9795, and 4098-9796 sensor bases

Features

Control panel can select per sensor for fixed temperature sensing, rate-of-rise temperature sensing, or the combination of both
Chamber screen provides protection from dirt, dust, and insects
Photoelectric light scattering sensing technology
Housing is sealed against rear air flow entry
Rate compensated, self-resetting operation
360° smoke entry for optimum response
Fast response thermistor design
Electronics are EMI/RFI shielded

Specifications

Product: Addressable Smoke detector
Brand: SIMPLEX
Model: 4098-9754
Detection Method: Fixed Temperature, Photoelectric, Programmable, Rate-of-Rise
Sounder Voltage 18 to 32 VDC from steady external source or from NAC
Alarm Current (sounder on): 20 mA @ 24 VDC, 24 mA maximum @ 32 VDC
Sounder Output: 88 dBA minimum @ 10 ft (3 m) per UL Standard 464, Audible Signaling Appliances and UL Standard 268, Smoke Detectors for Fire Protective Signaling Systems
Programming: Set via Base
Operating Temperature Range: 15° F to 122° F (-9° C to 50° C)
Sensor, Bases, and Adapter Plate Color: Frost White
Dimensions : 2.25 × 4.875 × 4.875 in