【4 working modes optional with remote control】 This solar strobe light is equipped with remote control and has 4 working modes: ①24 hours with flash and alarm, ②24 hours with flash but no alarm, ③12 hours with flash and alarm, ④12 hours with flash but no alarm, you can choose a mode according to your needs with the remote control. 【Loud siren and wide motion sensor】 The sensitive motion sensor detects any movement within a radius of 5 to 8 meters and activates the audible light alarm, the sound becomes louder and the strobe light turns on. With a 125° detection angle, 129dB siren horn sound and 8 bright LEDs, you can hear and see from 1000 meters away, protecting your farm from thieves. 【Long Life Solar Strobe Light】Equipped with 5V 120mA Just hang the solar strobe alarm where there is sufficient sunlight. 6-8 hours solar charge for 30 days or 50 days standby on a single charge. No more worrying about running out of power. 【Robust and IP65 Waterproof】IP65 water resistance with durable