The listed remote control distance is 0–8m
This model uses a vibration-triggered alarm with remote arming
AC220V/380V options: available for single-phase and three-phase power systems
lighting mode and sound option should be selected before ordering
This model uses an AC100–240V wired power input
YASONG SLA-02WS-P 120dB Solar Industrial Alarm Siren, PIR + Microwave Sensor, IP65, 12 Tones, USB Upload Solar LED Road guidance light The listed remote control distanceThe YASONG SLA 02WS P solar outdoor motion sensor alarm siren combines a 0120dB adjustable horn, LED strobe warning light and PIR + microwave dual tech sensor for farms, orchards, gardens, courtyards and outdoor security areas. This model uses a 20W solar panel and a 10Ah lithium battery, making it suitable for outdoor locations where fixed wiring is difficult. The sensor can detect movement of people, vehicles or objects and automatically trigger