E-SRN-BCNL-O: ENVIROMUX IP65 indoor/outdoor piezo siren

with LED strobe beacon, blue lens 

Simultaneously emits a loud continuous tone and a flashing LED strobe light to deter intruders or alert personnel.

• Weatherproof enclosure
• IP65-rated water and dust protection
• Mounts in single-gang box or surface-mount (2 mounting screws included)
• 2-wire interface
• Powered by E-2D/5D/16D