High Efficiency: Made with high sensitivity detection technology. It had no chance of escaping. EASY TO USE: To place the bait in the trap, simply use the included adapter to connect the device or insert the battery and place it in the area where mice often lay their eggs. Flashing status lights indicate dead rodents that need to be removed. Uses: Suitable for kitchen, dining room, bedroom, office, hotel, etc. The places where mice often stay are mainly for mouse repellent and effective also on other pests with an effective range of about 100 square meters. Principle of operation: When the mouse enters the cage, high voltage is immediately generated in the two metal parts and the trigger, the duration is 4 minutes, the red light lasts 60 seconds for 4 minutes, the high voltage pulse is 180 seconds. , the pulse rate is 15 Hz, and the little mice simulate a heartbeat of a mouse.