Model FSEX-HI explosion-proof strobe light produces 80 high-intensity flashes per minute. This warning light operates on 24VDC and is unique to the market because it covers an entire range of possible mounting configurations – including dome up. This light is designed for use in alarm notification systems and is compatible with fire alarm and suppression supervised control panels and power boosters.
Model FSEX-HI features a voltage in-rush limiting PCB design that provides greater compatibility with factory automation control systems and less electrical interference with in-rush sensitive devices.
Model FSEX-HI is specifically designed for explosion-proof atmospheres and/or corrosive environments. Since it is easy to install and requires very low maintenance, it is ideal for use in areas such as oil rigs, mines, refineries, and chemical plants.


Lamp Life 10,000 Hours
Light Source/Lamp Style Strobe Tube
Operating Temperature Range -31ºF to 150ºF
Net Product Weight
Signal without Mounting 13.9 lbs
Ceiling Mount 4.5 lbs
Pendant Mount 2.0 lbs
Wall Mount 5.9


IP69K Compliant Products Video (1:33)

Ordering Information

Model Types
Model Description UPC
FSEX-HI-MOD Strobe, explosion-proof, 4-wire, in-rush limited, hearing-impaired, UL, red housing, clear 782979232995
CMXC-R-SB Mounting kit, ceiling, 24XSTHI, FSEX, FSEX-HI, Series B, red 782979230618
PMXC-R-SB Mounting kit, pendant, 24XSTHI, FSEX, FSEX-HI, Series B, red 782979231196
WMXC-4-SB Mounting kit, 90 degree wall, 4-wire, 27XST, Series B 782979231202
WMXC-4R-SB Mounting kit, 90 degree wall, 4-wire, 24XSTHI, FSEX, FSEX-HI, Series B, red 782979231172
SSM Synchronous strobe module 782979216711
Product # Description UPC
DGXC-SB Dome guard, explosion-proof lights, Series B 782979229537
Replacement Parts
Description Part Number UPC
Dome Assembly, Explosion-Proof Light, Red K8436147A-01 782979128069
24V Mechanism K8436107F-03 782979123873
Strobe Tube K8107159A 782979112372
PCBA, 24VDC, 3 Amp, Lo-Inrush K2001918B-01 782979126539