Black epoxy coating for superior corrosion resistance
In‑rush protected
Conformal coated PCBA
UL Fire Listed
Model FB24STHI features a voltage in‑rush limiting PCB design that provides greater compatibility with control systems and panels and less electrical interference with in‑rush sensitive devices.
Fireball FB24STHI contains a supervisory diode and four wire leads, for use in fire alarm applications. This strobe is UL and ULC Fire Listed for hearing impaired applications.
Federal Signal Visual Signaling Devices, FB24STHI Series
Description
Fireball Supervised Hearing Impaired Strobe Light, UL Fire Listed - Available in 24VDC. Four wires and supervisory diode. Clear dome. Integrated 1/2-inch NPT pipe and surface mount. 10,000 hour strobe tube. Black epoxy coating for superior corrosion