LiftMaster LMHS24R Fire-Rated Horn Strobe, Red dks-9220 The 4405-012 requires a monitored

The 4405-012 requires a monitored photoeye for operation

which are a common cause of phantom detections due to ground vibrations

Monitored Safety: Includes a monitored photocell to meet UL325 safety requirements

Durable and Weather-Resistant: Built to withstand extreme environments for reliable

Solar-ready with MPPT charge controller

LiftMaster LMHS24R Fire-Rated Horn Strobe, Red dks-9220 The 4405-012 requires a monitoredFire Rated Horn Strobe with Selectable Output for Indoor Alerts The LiftMaster LMHS24R is a fire rated, red horn strobe designed for indoor wall mount applications requiring audio visual emergency alerts. This 2 wire unit features auto voltage detection and supports both 12V and 24V DC systems, making it ideal for integration into a wide range of fire alarm and life safety systems. With field selectable candela settings and dual tone horn output, it