4 working modes optional with remote control This solar strobe light is designed with remote control, it has 4 working modes, 24 hours with flash and alarm, 24 hours with flash but no alarm, 12 hours with flash and alarm, 12 hours With flash but without alarm, you can choose a mode with the remote control according to your needs. Loud Siren and Wide Motion Sensor Sensitive motion sensor will detect any motion within 5-8 meters and will activate the audible and visual alarm, the sound will go up and the flashing light will be on. Protect your farm from thieves with a 125 detection angle, 129dB siren sound and 8 bright LEDs that can be heard and seen up to 1000 meters away. Long-lasting and durable solar strobe light with 5V 120mA polysilicon panel, just hang the solar strobe siren in a sunny place. 6-8 hours of solar charging, 30 days of use or 50 days of standby on a single charge. Never worry about running out of power again. Rugged and IP65 Waterproof IP65 waterproof, strong ABS housing allows your solar outdoor siren to perform at its best all year round in any climate. Easy to install and multi-purpose With screw accessories included, the motion sensor strobe light is easy to install, suitable for residences, farmhouses, villa security, hotels, markets, guesthouses and other places where security alarms are required. Package Quantity: 1 piece