BRK Electronics is a trusted manufacturer of residential and institutional safety products, including smoke alarms, carbon monoxide detectors, smart strobes, and electronic safes.
BRK Electronics, a proud member of the First Alert and Resideo family, provides industry-leading residential and institutional security and detection systems.
Known as 'The Professional Standard', their extensive catalog features everything from interconnected smoke and carbon monoxide alarms and specialized smart strobe lights for the hearing impaired, to intelligent electronic safes for protecting valuables. With a reputation for meeting rigorous UL and NFPA safety standards, BRK products ensure reliable and durable protection. Browse our collection of BRK user manuals and installation guides below.
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Ensure the code is entered correctly. If the problem persists, remove the cover from the emergency lock and use the physical emergency key to open the safe.
If both the red and green lights are on simultaneously, it indicates low battery voltage. You should replace them with 4 new AA batteries as soon as possible.
Three continuous wrong entries will disable the keypad for 5 minutes. During this lockout period, you can only open the safe using your emergency key.
The BRK SLED177 can be interconnected with up to a total of 18 compatible devices, of which a maximum of 12 can be smoke alarms.