The Yale Personal Attack Compact Alarm SAA5080 is a reliable and easy-to-use safety alarm that operates on a battery power source. With a loud operating sound rating of 100 dB, this alarm is designed to quickly alert others in case of a personal attack. The sleek white and grey colour scheme makes it discreet and unobtrusive, perfect for personal protection at home or on the go. Made by the trusted brand Yale in China, this compact alarm is a practical and essential home security measure for peace of mind.