Powerful 120dB Siren Sounds When Signaled by the WP-100, SABRE Wireless Home Protection System. Add Additional Siren to Increase System Volume. Mount Where Main Control Panel Siren Cannot Be Heard – Ideal for Second Floor, Basement and Garage. Battery Back Up and Low Battery Indicator. Installs in Minutes. 240V Main AC Adaptor Included. Requires 3xAAA Back Up Batteries .

Product Features

• ATTENTION-GRABBING – this Indoor Siren with 100 dB alarm helps wake/alert homeowner or renter; adds sound to additional areas in your home which may be unreachable by the main control panel (audible up to 300 feet/100M away)
• MAXIMUM SECURITY – fortify your existing Wireless Home Alarm System with this additional siren that sounds when signaled by the system; sensors can be placed up to 500 feet/150M from main control panel
• ATTRACTIVE & CONSUMER PREFERRED – superior to other home security products, this premium white alarm looks great inside your home
• EASY INSTALLATION – no wiring needed; includes a 240V AC adaptor with backup battery option (requires 3xAAA batteries, not included)
• EXTRA LEVEL OF SECURITY – provides battery status update with low battery indicator