The Alarm Slide PetSafe Pet Door by Ideal is a sliding door that can be added
onto certain pet doors to alert you when the door has been opened. The Alarm
Alert is simple to install and use.
This pet door alarm system can be switched to on or off. When the Alarm Alert
sliding door is in place and activated it will give off a warning alarm sound
when the door begins to be opened.
This is an excellent way to keep track of when the pet door is being used.
This item is only the sliding alarm door pet doors must be purchased separately.
Measures 22H x 15W x 1D inches.