[Adjustable Sensitivity to Avoid False Alarms]Stylish and waterproof design, suitable for outdoor use.High-intensity warning lights and high-decibel sirens, intense more warnin[Working Long& 2 Charging ]The outdoor motion sensor alarm built-in large-capacity batteries and high-efficiency solar panels, one solar charge is 6-8 hours (the intensity of care in different seasons will affect the charging efficiency), USB charging when it's rainy or cloudy,and keep working for about 30 days.[Waterproof Material]IP67-rated water resistant with sturdy ABS casing, that your solar strobe light can perform well outdoors all year round and in almost all climates.[Wide Application]The Solar Strobe Alarm Light is suitable for the safety of residential house,farm,villas, hotels, markets,boarding house and other places where requiring security alarm,can effectively drive animals and identify pets.Technical ParametersExternal power supply voltage: DC9~12VSolar panel output voltage: 5.0VStandby current:Less than 1mAAlarm current:Less than 150mAAlarm sound pressure: 100dBWaterproof grade: IP65Coding : Support EV1527/2262Backup battery: 3.7V 1000mA lithium batteryApplicable temperature: -20-55Applicable humidity: 40%-80% (non-condensing)Casing size: 164.3x124.3x59mmcolor: WhiteMaterial: ABSPackage Contents:1 x Wireless solar alarmOnly the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.