1.Motion Activated - Sensitive motion sensor will detect any movement within 5-8 meter and activate the sound light alarm, sound arise and strobe light on. induction angle:110°

2.Solar Charging & Long Working Hours - After fully charged under sunlight, the sound alarm can work for about 15 days. No worry run out of power. solar panel:5V*0.6W polysilicon panel

3.1.2V* 800mah 3* AA Ni-Mh Rechargeable batteries

4.Unique 5 modes:

①flash&Ultrasonic;(white & red Strong flash,ultrasonic frequency 13.5KHZ~22.5KHZ)

②flash&Ultrasonic;(white & red Strong flash,ultrasonic frequency 22.5KHZ~45KHZ)

③flash&alarm; （white & red Strong flash,alarm sound:129db ）

④flash&alarm&Ultrasonic; 

（white & red Strong flash,ultrasonic frequency 13.5KHZ~45KHZ，alarm sound:129db ）

⑤24 hours with flash & alarm & Ultrasonic(it works for 30 seconds every 15 minutes)

4.Widely use:you can use in your farm,barn,garage,yard,etc.