Reject Pest in a great way!
- Effective Coverage: 650 m
- Transmits ultrasonic: every 20-30 seconds
- Built-in Rechargeable Battery: 1.2 V / 800 mAh Ni-Cd
- Rechargeable Current: 45 mAh with 90000 LUX
However, take into consideration that the nature and density of the ground will affect the performance of the repeller, so before installing it, check the ground. Solid earth allows best sound-transmission.
The earth that is frozen, irrigated or waterlogged will cause the poor function of this device. Solar powered and are impenetrable to all unwanted visitors 24/7. The sound waves attack the mouse’s auditory system & nervous system and stimulate their brain.