1. Material: ABS flame retardant material, aluminum alloy shell
2. Size: about 60x83x25 mm
3. Weight: about 98 grams
4. Rated voltage: 12V
5. Current: 2MA
6. Range of action: 150 square meters (open area)
7. Principle: Use ultrasound to continuously and continuously change the frequency to interfere and stimulate the rat nervous system. At the same time, it uses sound and flashing effects to drive the rats away.
8. Features: combination of sound and light, intelligent frequency conversion, multiple modes, switching back and forth, effective rodent repelling, stable performance, low power consumption protection battery, simple and convenient installation, wide range of applications (mainly used for rodent repellent, but also for locusts, ants, Cockroaches, spiders and other pests also have a certain inhibitory effect)

Installation steps:
1. Prepare installation tools: mouse repeller, cable tie, wrench
2. Loosen the battery nut to connect the copper wire buckle, the red connects to the battery positive terminal, and the black connects to the negative terminal
3. Tighten the battery positive and negative nuts to check whether it works normally
4. Fix the mouse repeller in a suitable position in the car engine compartment
5. Disperse the LED lights in suitable positions in the engine compartment and fasten them with cable ties