Simplex 4098-5209 Addressable Loop-Powered Sounder Base 85 dBA Output

Description

Simplex 4098-5209 Addressable Sounder Base – Low Output, Loop-Powered Audible Alert Solution

The Simplex 4098-5209 loop-powered sounder base is engineered to work with Simplex 4098-Series sensors in fire alarm systems using MX technology. Designed for supplemental audible indication rather than primary notification, this base offers reliable low-volume sound output (up to 85 dBA at 3 feet) powered directly from the MX loop—no additional wiring or power supply required.

Built from durable, fire-resistant FR110 plastic, the 4098-5209 sounder base ensures long-term reliability in demanding environments. Its molded internal electrical contacts prevent movement, adding mechanical stability. The device supports MX Fastlogic technology—an advanced detection algorithm developed from over 200 years of real fire data. This algorithm analyses smoke patterns using fuzzy logic to determine actual fire risks, delivering fast and accurate alarm responses while significantly reducing false alarms.

Key Features:

• Addressable loop-powered sounder base—no external power needed
• Audible output: 85 dBA @ 3 ft (1 m)
• Alarm current: 6.8 mA from MX Loop
• For supplemental use only—not a notification appliance
• Compatible with MX-series detectors and control modules
• Supports Fastlogic technology for enhanced detection accuracy
• Durable, fire-resistant FR110 plastic housing
• Molded electrical contacts ensure robust connections
• Tested under rigorous environmental conditions for reliability

Ideal For:
Commercial buildings, industrial sites, and institutions requiring supplemental sound alert devices that integrate seamlessly with MX-compatible systems while reducing the risk of nuisance alarms.