Honeywell - Resideo 747f Flush Mount Indoor Dual-Tone Siren, Ohms, 95dB

The Indoor Siren from Resideo features a sleek, attractive design with durable ABS plastic and includes two tones (steady and warble). Wall-mount installation is easy with included hardware. It has a 15-watt power rating.

Key Features:

• Dual tone - steady and warble
• High quality mylar cone
• Heavy duty magnet