Duceri D520DWH Fire Exit Sign, Self-Test Surface Exit Box, 3W LED IP20 Down Legend Lithium Battery Maintained White Ceiling Speakers 0 Ah (2000 mAh)

0 Ah (2000 mAh)

The Duceri D120SUBK is a Fire Exit Sign

for a USB flash MP3 player port)

consult the Ruijie Hardware Installation & Reference Guide for commissioning and stacking/VSU configuration

) as features and included accessories (e

Duceri D520DWH Fire Exit Sign, Self-Test Surface Exit Box, 3W LED IP20 Down Legend Lithium Battery Maintained White Ceiling Speakers 0 Ah (2000 mAh)The Duceri D520DWH is a Fire Exit Sign, Self Test Surface Exit Box, 3W LED IP20 Down Legend Lithium Battery Maintained White. Featuring 3W output and a lithium battery, it is built for dependable professional installation. Key Features Self test facility Maintained & non maintained operation 20 x SMD 2835 LEDs Charge and discharge protection 3W output