Simplex Fire Detection and Life Safety Solutions You Know You Can Trust
In the world of fire protection, Simplex is synonymous with innovation and value. Discover why leading organizations around the globe rely on Simplex life safety systems to protect their people and property.
Simplex offers a wealth of resources to aid system design and installation. We also can help you stay up to date on the latest technology, codes and standards.

Simplex
Simplex TrueAlarm 4098-9773 CO Sensor Base with 520Hz Sounder
Sale price$204.15
Regular price$244.98
In Stock
Simplex
Simplex 4098-9764 Multi-Sensor Photoelectric Sensor with Integral Thermal Sensor
Sale price$35.05
Regular price$42.06
In Stock
Simplex
Simplex 49CMTV-WRF TrueAlert Non-Addressable Horn Strobe
Sale price$79.05
Regular price$94.86
In Stock
Simplex
Simplex 4906-9230 TrueAlert Multi-Candela Horn Strobe, Ceiling-Mount
Sale price$137.60
Regular price$165.12
In Stock
Simplex
Simplex 4903-9148 Speaker Visible Notification Appliance
Sale price$106.00
Regular price$127.20
Discontinued • Contact Us for Alternatives
Simplex
Simplex 49SO-APPLW-O TrueAlert ES Addressable Speaker
Sale price$142.55
Regular price$171.06
In Stock
Simplex
Simplex 4906-9105 TrueAlert Multi-Candela Strobe
Sale price$63.45
Regular price$76.14
In Stock
Simplex
Simplex 4903-9252 Audio/Visible Notification Appliance Wall-Mount
Sale price$238.50
Regular price$286.20
Discontinued • Contact Us for Alternatives
Simplex
Simplex 4098-9791 4-Wire Sensor Supervised Relay Base
Sale price$37.40
Regular price$44.88
Available to Order • Lead Time on Request
Simplex
Simplex 2975-9178 Box Addressable Pull Station
Sale price$46.80
Regular price$56.16
In Stock
Simplex
Simplex 4090-9007 Signal Individual Addressable Module (IAM)
Sale price$77.60
Regular price$93.12
In Stock
Simplex
Simplex 4905-9931 Adapter Plate
Sale price$37.30
Regular price$44.76
Available to Order • Lead Time on Request
Simplex
Simplex 4098-9734 High Temperature Heat Sensor, White
Sale price$17.20
Regular price$20.64
In Stock
Simplex
Simplex 565-028 8 Amp Power Supply Board 4100
Sale price$155.65
Regular price$186.78
In Stock









