- Does not require collar
- Safe and effective for dogs of any breed and any size
- Designed for outdoor use. waterproof.
- 3 distances barking detection: up to 5 meters, 10 meters or 15 meters (16 feet, 32 feet or 49 feet)
- Additional LED lighting
- Designed to be installed on a flat surface or hung on a wall or a tree with its handle
- Power supply: 4 x 1.5V LR14 batteries (not included)
- Dimensions: 19.2 x 11.1 cm (7.56″ x 4.37″)