Napco MX938 Wall-Mount Siren

The Napco MX938 is a wall-mount exterior siren for Napco Gemini and compatible security systems — the standard outdoor alarm notification device that sounds a loud audible alert when the alarm panel triggers, notifying building occupants, neighbors, and passing patrol of an active alarm condition. The wall-mount format allows it to be installed at any exterior building wall position for maximum audibility.

Features

• Wall-mount exterior siren for Napco Gemini and compatible security systems; provides loud local audible alarm notification when the security system triggers; suitable for wall mounting at exterior building positions for maximum audibility in residential and light commercial applications
• Wall-mount design: the siren box mounts directly to any exterior wall surface via screws through the housing back plate; suitable for concrete, wood, and masonry mounting; tamper-protected to alert the panel if the siren is removed from the wall
• Connects to the alarm panel's siren/bell output circuit; activated by the panel when a burglary or fire alarm condition is detected; provides the local audible component of the alarm system that the panel itself cannot provide at distance
• Weatherproof construction for permanent outdoor exposure; designed to operate through temperature extremes and wet weather without degradation