​Electronic alarm monitor for detecting pet urine spraying and marking. Includes P/N 4029 Alarm Unit and Two Standard Urine Sensors P/N 9079 size 4.40" x 2.80" (114mm x 71mm) with 3 foot cable.  
○  Easy to use... mount sensor, plug cable into alarm unit and turn on
○  Responds immediately to pet urine
○  Catch pet in the act, the best time to influence behavior
○  Place in spots when your pet habitually marks
○  Can be mounted where needed: walls, furniture, flat or vertical surfaces
○  Small and portable, battery powered (batteries included)
○  Semi-transparent urine sensor not obtrusive to the pet
○  Waterproof and rinseable/reusable urine sensor, comes with 3 foot cord and double-sided adhesive strips to assist with mounting and placement.
○  Two urine sensors can be used with one alarm unit to cover multiple areas
○  A good training candidate is a dog that is marking habitually, in a handful of spots or less. 
○  Please note that the SprayAlert is not recommended for solving cat behavior issues. See​ Cat Spraying and Marking for more information.
○  Pets often mark due to anxiety or health problems. Address these issues first.