Detection & Notification Devices
SimplexModel 4903-9426
Red non-addressable four-wire horn/strobe with a fixed 75 candela strobe.
Overview
The 4903-9426 combines an electronic horn and a fixed-output strobe. Its four-wire arrangement supports separate audible and visible circuits. Strobe synchronization requires a compatible control source and the specified mode selection.
Four-wire operation with a 75 cd strobe and selectable free-run or synchronized strobe mode.
| Technical details | 75 cd; red housing with white FIRE lettering; non-addressable; four-wire operation. Compatible synchronization sources are listed in S4903-0011. |
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