✅ 1 per room: In order to be effective throughout the house you need at least 1 pest repeller per room.
✅ Convenience to use: Pest Reject & Night Light. Easy to use, supports plug and play, it works automatically after plugging and you can plug it all year, no trap anymore. Power source: AC110V-230V/50-60HZ, Frequency ranges: 56-60HZ.
✅ Working process: Ultrasonic mosquito repellent. It is a physical working process. The sound waves work after 3 to 5 days, hiding in the shadows of mosquito, mice, rat, bedbug, roach, ant, fly, flea, spider and insect will be forced out. Better effect after 2-3 weeks, automatic migration after a month. The effect is obvious and durable.