Expands your Sound Barrier Indoor Sonic Dog and Cat Fence SB-1 to protect multiple areas
Uses sound, not shock, to deter pets
Alarm is triggered only by your pet''s individual electronic transmitting collar, allowing people to come and go without triggering the alarm
Requires transmitter collar model MS-2 (included with Sound Barrier Indoor Sonic Dog and Cat Fence SB-1), MS-2A or RX-10
Requires one 9-volt alkaline battery (not included)

Technical Details

Product Details

Product Dimensions

Package Dimensions
Width : 4.3 inch
Height : 4.2 inch
Length : 4.8 inch

Item Weight: 0 ounce (View shipping rates and policies)
Shipping Weight: 4.8 ounce (View shipping rates and policies)

ASIN : B0050BOXH0