BRK First Alert - SLED177 120V Hardwired LED Strobe Light

[shortdesc] Alarm Type Strobe Light Power Source Hardwired Sensor  N/A Interconnects Yes Battery N/A [/shortdesc] The BRK SLED177 hardwired strobe light is designed to meet the needs of the ADA where a 177-candela strobe light is required for deaf & hard of hearing residential and institutional applications. Smart Strobe – Separate flash patterns to distinguish between smoke and carbon monoxide 177 Candela LED – Powerful LED strobe light provides effective visual warning intended to waken hearing impaired residents Strobe Signal Synchronization – when multiple units installed, strobes flash in unison 1Hz Flash Rate – Meets ADA, ANSI 117.1, NFPA 72 and UL STD 1971 Slim design 10-Year Limited Warranty The BRK First Alert SL177 replaces the SLED177.  === In The Box 1 x Strobe Light 1 x Mounting Bracket 1 x Power Connector 1 x Dust Cover 1 x English/ Spanish Instructions Manual  Info & Guides User manual Spec sheet