US Patrol Alarm Security Bar

The US Patrol Alarm Security Bar secures your home, dorm, office, or hotel room from intruders. As soon as the doorknob is touched, the alarm will sound like a powerful siren or barking dog to warn you that someone is trying to enter; an effective way to frighten away intruders. Uses one 9V battery (not included).Alarm security bar Secures your home, dorm, office, or hotel room from intruders When doorknob is touched, the alarm sounds. Powerful siren or barking dog sounds Effective way to frighten away intruders Easy no-tool installation Constructed of heavy gauge steel Uses one 9V battery (not included) 5-1/4"W x 19-1/2"H x 3-1/10"D Weighs 1-3/4lbs Made in China