Use the SUPER DOOR STOP ALARM as an entry alarm and to block a
door from being opened. If anyone tries to open the door, this 120 dB alarm
will sound. There is a movement sensor with adjustable sensitivity that will
activate the alarm if it’s tampered with. ON/OFF switch is on the back of the
alarm. Uses one 9 volt battery (not included).
6⅜†× 1¾â€
Payment: Through PayPal