Keep more areas off-limits with the High Tech Pet Products SBR-1 Sound Barrier Receiver. This extra receiver for the Sound Barrier Indoor Sonic Dog & Cat Fence utilizes audible sound to help keep pets out of restricted areas. It works by detecting an ultrasonic signal from the electronic pet collar to trigger a sonic blast. This extra indoor sound barrier for pets is designed with a fully-adjustable range from one to 35 feet. It is battery operated and can be activated only by the electronic collar.
Extra indoor sound barrier receiver.
Built for use with the Indoor Sonic Dog & Cat Fence.
Designed with a fully-adjustable range from 1 to 35 feet.
Utilizes audible sound to help keep pets out of restricted areas.
Detects an ultrasonic signal from the electronic pet collar to trigger a sonic blast.
This is definitely a sound barrier alright - but not what I was envisioning...or hearing in my head. It sounds exactly like a high pitched smoke detector. It terrorized the cat (which was sort of the point as we wanted to keep her from clawing the sofa), but it sent the 14 year old beagle into an absolute panic. And I definitely do not want to hear that noise in the middle of the night! So, in summary, not a great choice for multiple pet families, families with small children, or people who like sleep. I will be returning it. But 2 stars because it gets the job done!