4 Working Modes Selectable with Remote Control This solar-powered strobe light is designed with a remote control and 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 select a mode with the remote control according to your needs. High Siren and Wide Motion Sensor The sensitive motion sensor detects any movement within 5-8 meters and activates the sound and light alarm. The sound rises and the strobe light turns on. With a 125° detection angle, 129dB siren horn, and 8 bright LEDs, it can be heard and seen from 1000 meters away, protecting your yard from thieves. Long-lasting Solar Strobe Light Equipped with a 5V 120mA polysilicon panel, just hang the solar strobe where it gets enough sunlight. 6-8 hours of solar charging provides 30 or 50 days of standby on a single charge. You no longer have to worry about running out of power. Robust & IP65 Waterproof IP65 waterproof with a robust ABS housing, allows your solar-powered outdoor alarms to perform optimally year-round and in all climates. Easy Installation & Multi-Application Screw fixings are included, the motion sensor strobe is easy to install, suitable for residential buildings, farms, villa security, hotels, markets, guesthouses, and other places where a security alarm is required. Protect your property with this powerful solar-powered alarm! Easy to install and provides reliable security.