1. The product uses 12V conventional car battery power supply, no need to use another power supply, easy to install and use
2. Reverse connection protection function; to prevent artificial reverse circuit connection and damage to the product
3. Product power-on self-test function; when the product is installed for the first time and the switch is turned on, the product enters the automatic detection function to detect the function of each component; red light, white light, and high-frequency transmitter are tested in turn
4. Battery low voltage detection function; the product will detect the battery voltage during operation. If the battery voltage is too low (less than 9.2V), the product will sound an alarm to indicate that the voltage is too low, and it will no longer work at this time to prevent battery power Wear, protect the battery. When the battery voltage is restored, the product will automatically stop the alarm and enter the standby state
5. Variable frequency output; the product uses a sweep frequency output and a fixed frequency output, and the output time is also changed at intervals, which reduces the hearing resistance of rats and makes it easier to function
6. White LED light flashes; white LED flashes inside the car more frightening effect
7. Vibration detection; this product has a vibration detection function. When the car is started, it will drive the product to vibrate. When the product detects this situation, it will stop working. At this time, rats and other pests will not harm the car and reduce power consumption. ; When the car stops and the vibration stops, the product thinks that the person has left, and automatically turns on the working mode after 5 minutes to replace people on duty to protect the car from pests such as mice
8. Acoustic wave repellent, safe and energy-saving, smart switch
9. Overvoltage protection, high temperature resistance and flame retardant, widely used
10. Standby current: 5MA
11. Working current: 40MA
12. Working voltage: DC 12V
13. Working power: 0.48W
14. Working frequency: 12-25KHZ
15. Covered area: 40 square meters
16. Size: 8.5x8.1x4.1CM
17. Weight: 78G