Effective Pest DeterrentSolar-powered ultrasonic motion sensor alarm effectively scares away intruders, protecting your garden, yard, orchard, livestock, and farmVersatile UsageSuitable for both outdoor and indoor use. Deters animals from farms, ponds, orchards, and gardens outdoors, while repelling mice from sheds, barns, and warehouses indoorsDual Deterrent SystemFeatures 2 flashing red LED lights and high-frequency ultrasonic waves (12MHz-44MHz) for maximum effectiveness in repelling pestsEnergy EfficientSolar-powered with a 5V*80mA monocrystalline solar panel, ensuring continuous operation with minimal maintenanceWeather ResistantIP55 waterproof rating ensures durability and reliability in various outdoor conditionsSpecifications:Solar panel: 5V*80mA monocrystalline solar panelLED: 2 flashing red LEDsFunction: Continuous slow flashing light at night + 10-second fast flashing light with 5-minute ultrasonic intervalsMaterial: ABSCharging method: Solar chargingCharging time: 8 hours (light intensity in different seasons will affect charging efficiency)Working time (full charge): 12 hoursSound: High-frequency ultrasonic 12MHZ-44MHZBattery: Polymer lithium battery 3.7V/400mAh with overcharge and over-discharge protectionWaterproof level: IP55Installation method: Wall-mountedPackage included:2 x Bird Repellent Device2 x Installation Pack1 x English User Manual