Simplex Multi-Point Peripherals, TrueAlarm Multi-Sensor Model 4098-9754 Providing TrueSense Early Fire Detection (single address bases)

ULC CSFM Listed FM Approved NYC Acceptance Multi Point Analog Sensing Multi Sensor Model 4098 9754 TrueSense Early Fire Detection photoelectric smoke sensing and heat combined in one housing to provide Smoke activity accurately monitored by TrueAlarm sensing technology Thermal activity accurately monitored by TrueAlarm sensing technology And TrueSense detection a correlation of smoke and thermal activity providing intelligent fire earlier than with either activity alone use with Simplex 4007ES 4010ES 4100ES 4100U fire alarm control panels TrueAlarm analog sensor information is digitally to the control panel via IDNet communications Special point types allow the 4098 9754 multi sensor communicate smoke and heat analog sensing data only one IDNet address sensor information is processed by the host panel to determine sensor status and to whether conditions are normal off normal alarm fire alarm control panels require software 11 or higher with multi point compatible IDNet modules can be determined by either Smoke detection with selectable sensitivity from to 3.7 ft obscuration refer to additional on page 2 Heat detection selectable as fixed temperature or fixed selectable rate of rise TrueSense intelligent analysis of the combination of and heat activity design features Functional and architecturally styled enclosures for or wall mounting Smoke sensor louver design that directs air flow to enhancing smoke capture Built in magnetic test feature Compatible with standard bases including relay sounder bases and isolator bases Designed for EMI compatibility listed to Standard 268 This product has been approved by the California State Fire Marshal CSFM pursuant to 13144.1 of the California Health and Safety Code See CSFM Listings and 7300 0026 217 for allowable values and or conditions concerning presented in this document Accepted for use City of New York Department of MEA35 93E Refer to page 4 for ULC listing status Additional listings may be contact your local Simplex product supplier for the latest status Listings and under Simplex Time Recorder Co are the property of Tyco Fire Protection Multi Sensor 4098 9754 in Standard Sensor Base Multi Sensor Description multi sensor model 4098 9754 combine the performances of a TrueAlarm photoelectric sensor with a fast acting and accurate TrueAlarm sensor to provide both features in a single assembly Communication of Analog Sensing information from each sensor is digitally to the control panel where it is analyzed sensor input is stored and tracked as an value with an alarm or abnormal condition being by comparing the sensor present value its average value Thermal data is processed to for absolute or rate of rise temperature as desired Data Evaluation Monitoring each sensor average value provides a software process that compensates for environmental dust dirt etc and component aging providing accurate reference for evaluating new activity The is a significant reduction in the probability of false nuisance alarms caused by shifts in sensitivity either or down Status indications of dirty and excessively are automatically generated allowing maintenance to performed per device Panel Selection Peak activity per sensor is to assist in evaluating specific locations The alarm point for each TrueAlarm sensor is determined at the panel selectable as more or less sensitive as the application requires Reporting and CO Base Reference 4098 9754 under its single varies with the base used Muti point details are in data sheet S4090 0011 the 4098 9754 with CO sensor bases is detailed in sheet S4098 0052 11 2016 Description Continued Selection Alarm set points can be for timed automatic sensitivity selection as more sensitive at night less sensitive during Control panel programming can also provide operation per sensor For example a 0.2 may cause a warning to prompt investigation while a level may initiate an alarm Alarm and Trouble LED Indication Each base LED pulses to indicate communications the panel If the control panel determines that a is in alarm or that it is dirty or has some other type trouble the details are annunciated at the control panel that sensor base LED will be turned on steadily a system alarm the control panel will control the such that an LED indicating a trouble will return to to help identify the alarmed sensors Analog Sensor Features mechanical Housing is sealed against rear air flow entry Electronics are EMI RFI shielded sensing Photoelectric light scattering sensing technology 360 smoke entry for optimum response Chamber screen provides protection from dirt dust and sensing Fast response thermistor design Rate compensated self resetting operation Control panel can select per sensor for fixed temperature rate of rise temperature sensing or the of both Sensing Details photoelectric sensors use a stable infrared LED light source and a silicon photodiode to provide consistent and accurate low power sensing Seven levels of sensitivity are available each individual sensor ranging from 0.2 to 3.7 per of smoke obscuration Sensitivities of 0.2 0.5 1 are for special applications in clean areas sensitivities are 1.5 2.0 2.5 3.0 and Application type and sensitivity are selected and monitored at the fire alarm control panel head design provides 360 smoke entry for smoke response Because of the photoelectric technology the 4098 9754 sensor is UL listed for velocity of up to 4000 ft min However care must be in determining sensor locations to avoid areas local airflow may also impact any smoke flow to the application reference section on this page Heat Sensing Details heat sensors monitor a fast reacting providing operation that is self restoring and compensated Due to its small thermal mass the accurately and quickly measures the local for analysis at the fire alarm control panel control panel allows alarm selection to be per sensor fixed temperature or rate of rise temperature or the of both Detection Rate of rise temperature is selectable at the control panel for either 15 F C or 20 F 11.1 C per minute Fixed temperature is independent of rate of rise sensing and to operate at 135 F 57.2 C or 155 F C In a slow developing fire the temperature may increase rapidly enough to operate the rate of rise However an alarm will be initiated when the reaches its selected fixed temperature setting Temperature Monitoring TrueAlarm heat can be programmed as a utility device to monitor temperature extremes in the range from 32 F to F 0 C to 50 C This feature can provide freeze or alert to HVAC system problems Detection Details Panel Sensor Analysis Each multi sensor and heat sensing element provides data for at the fire alarm control panel where four detection modes are evaluated They are Fixed temperature heat detection Rate of rise heat detection TrueAlarm photoelectric smoke detection And TrueSense correlation detection Photoelectric Activity and Thermal TrueSense analysis correlates both thermal and smoke activity at a single multi sensor using an extensively tested covariance As a result TrueSense detection improves to conditions indicative of faster acting hot fires when compared to the response of either smoke activity or thermal activity alone Integrity Detection TrueSense operation early fire detection and maintains the established level of immunity to false alarms and nuisance that is inherent with TrueAlarm se