It can charge automatically during the day and provide flashing visual warning when needed
the siren sounds and the LED strobe flashes at the same time
The YASONG SLA-YJ02 is a wireless emergency alert alarm siren with a 120dB loud horn
then activates audible and visual warning after receiving the switch signal
1–10m microwave sensing range for motion detection
YASONG SLA-X01 6.6W Solar Industrial Strobe Warning Light, Double-Sided Red Blue LED, IP65, 6V/4.5Ah Alarm with Infrared Detector It can charge automatically duringThe YASONG SLA X01 solar red and blue double sided strobe warning light is designed for traffic roads, construction sites, farms, yards, factories, mines, ports and outdoor safety warning areas. This model uses a 6. 6W solar panel and a 6V 4. 5Ah rechargeable battery to support outdoor warning use without fixed wiring. The double sided red and blue LED strobe design improves visibility from both directions. Solar powered warning light with 6. 6W solar