YASONG SLA-118VS-II 120dB Solar Motion Sensor Industrial Alarm Siren, 17 Tones, IP65, USB Upload Programmable Timer Alarms 120dB loud siren sound for

120dB loud siren sound for clear emergency warning

and stops when power is turned off

Cold-rolled steel body for durable fixed installation

and USB audio upload for custom alarm sounds

IP65 waterproof housing for outdoor industrial use

YASONG SLA-118VS-II 120dB Solar Motion Sensor Industrial Alarm Siren, 17 Tones, IP65, USB Upload Programmable Timer Alarms 120dB loud siren sound forThe 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