Simplex 4098-9773 TrueAlarm ES CO Sensor Base with 520 Hz Sounder
The Simplex 4098-9773 is a TrueAlarm ES carbon monoxide sensor base with an integrated 520 Hz sounder. First, the electrochemical CO sensing element detects unsafe carbon monoxide concentrations. Then the base’s built-in 520 Hz low-frequency sounder broadcasts the local alarm.
As a result, the 4098-9773 serves both CO detection and audible notification from a single device. Specifically, 520 Hz output is the low-frequency tone used to wake sleeping occupants in sleeping rooms.
Why 520 Hz Matters
NFPA 72 calls for 520 Hz low-frequency signals in sleeping areas of new construction. Therefore, this base meets the low-frequency awakening requirement for hotels, dormitories, multi-family residential, and other sleeping-room occupancies.
Key Features
- Electrochemical carbon monoxide sensing element
- Integrated 520 Hz low-frequency sounder for sleeping-room compliance
- Part of the Simplex TrueAlarm ES addressable family
- Communicates on IDNet addressable loop
- Compact base form factor for ceiling mounting
Compatible Panels
The 4098-9773 is designed for Simplex TrueAlarm ES intelligent panels with IDNet loop support. In addition, the 4100ES platform is the primary host. However, addressable device support varies by panel firmware revision. Therefore, confirm panel and firmware compatibility before ordering.
Specifications
- Manufacturer: Simplex
- Part number: 4098-9773
- Type: TrueAlarm ES CO sensor base with sounder
- Sensing: Electrochemical CO
- Sounder: 520 Hz low-frequency
- Communication: Simplex IDNet addressable loop
Order from Life Safety Consultants
Life Safety Consultants stocks the Simplex 4098-9773 along with matching TrueAlarm ES sensor heads and accessories. As a result, you can complete a sleeping-room CO + low-frequency notification install from a single supplier. Our team can help confirm fit on your specific 4100ES revision.
For more information, contact the Life Safety Consultants team at (888) 557-0558, or email us at: sales@lifesafetycom.com
Additional information
| Weight | .5 lbs |
|---|---|
| Dimensions | 6.5 × 6.5 × 1.25 in |
| Manufacturers | Simplex |
| Compatible Panels | 4100ES |
| Cross Reference | 4098-9773 |
| Sounder | 520 Hz low-frequency, Detection: CO electrochemical, Loop: IDNet (4100ES), Compliance: NFPA 72 sleeping area CO, Series: TrueAlarm ES Enhanced Series |
