Product details
| Part number | 4098-9754 |
|---|---|
| Description | Combo Detectors |
| Category | Detectors & Bases / Smoke, Heat & Multi Sensors |
| System | Simplex TrueAlarm detectors and TrueAlert appliances |
| Works with | 4007ES (IDNet), 4010ES (IDNet), 4100ES (IDNet), 4100U (IDNet; software revision 11 or higher with multi-point compatible IDNet transmission modules) |
| Approvals | UL listed to Standard 268; ULC listed; CSFM listed (7272-0026:218 and 7300-0026:217); FM approved; MEA (NYC) accepted (MEA35-93E) |
| Availability | In stock in Riyadh |
| Support | Selection, compatibility and programming help from our engineers |
Need it for a project?
Tell us the quantity and the panel or system it is for. We confirm compatibility, price and delivery, and can install and program it.
About the 4098-9754
The 4098-9754 is a white TrueAlarm multi-sensor with a photoelectric smoke sensor and a thermistor heat sensor in one housing. It reports both readings to the panel over IDNet using one address, and the panel decides alarm from smoke, heat, or the TrueSense correlation of the two. It fits separately ordered 4098 standard, relay, isolator or sounder bases for ceiling or wall mounting.
The sensor is sold without a base; a 4098 series base must be ordered separately.
Specifications
| Smoke sensitivity | 0.2 % to 3.7% per foot of smoke obscuration, selected at control panel |
|---|---|
| Thermal sensor operation | Fixed alarm temperature setting of 135° F (57.2° C), and/or rate-of-rise temperature alarm at 15° F (8.3° C) or 20° F (11.1° C) |
| Smoke sensor air velocity range | 0-4000 ft/min (0-1220 m/min) |
| UL listed operating temperature | 32° F to 100° F (0° C to 38° C) |
| Operating temperature | 15° F to 122° F (-9° C to 50° C) |
| Humidity range | 10 to 95% RH |
| Addressing | IDNet communications, 1 address per base |
| Size in standard base | 4-7/8" (124 mm) wide, 2-1/4" (57 mm) high |
Used with
- 4098-9792 – Standard Sensor Base, white, no options
- 4098-9789 – Sensor base with connections for remote LED alarm indicator or unsupervised relay
- 4098-9793 – Isolator Base with built-in IDNet communications isolator
- 4098-9794 – Sounder Base
- 4098-9832 – Adapter Plate, needed for surface mounted boxes and 4" square flush box
From Simplex datasheet 4098-0024. The datasheet and UL listing can be downloaded under Documents above.







