Control Devices Defer Nuisance Ing

Control Devices Defer Nuisance ing
1. This product is installed in an area with dogs, the detection range is more than 15 meters, and the hanging height is not more than 1.5 meters. It can be placed on trees, hung on poles and fence posts. In order to achieve good results, the area where this product is used should be an open area without large obstacles. This product uses ultrasound to prevent unnecessary ing of dogs.
2. The product has a total of 4 gear functions: OFF-used to save battery power and extend battery life.
3. Test-used to check whether the microphone and speaker are functioning normally.
4. Level 1: Detection range of 5 meters
5. Level 2: detection range of 10 meters
6. Level 3: 15m detection range.
7. The product built-in lithium battery, and the detection mode is the switch from OFF to the TEST .
8. Blow or make a sound into the microphone at a close distance, the ultrasonic Transmitt er will p 3 ps, and the LED light will be on 3 times at the same time. It means that the product is functioning normally.