YASONG SLA-118VS-II 120dB Solar Motion Sensor Industrial Alarm Siren, 17 Tones, IP65, USB Upload Solar Panel Size:45 × 35 × 1.7cm selected by the bottom switch

selected by the bottom switch

12 default sounds adjustable by remote control

No-sound design for visual-only warning applications

This model works by one-button linkage control: after the siren and button box are wired and powered on

0–120dB adjustable volume using the side control button

YASONG SLA-118VS-II 120dB Solar Motion Sensor Industrial Alarm Siren, 17 Tones, IP65, USB Upload Solar Panel Size:45 × 35 × 1.7cm selected by the bottom switchThe YASONG SLA 118VS II solar motion sensor alarm siren combines a 0120dB adjustable horn, LED strobe warning light and microwave + infrared motion detection for farms, orchards, gardens, courtyards and outdoor security areas. This model uses a 20W solar panel and a 10000mAh battery, making it suitable for outdoor locations where fixed wiring is difficult. The detector can sense people, vehicles or moving objects and trigger sound and light warning