YASONG Motion Sensor Alarm Siren with Timer Outdoor 120dB 12 Tone Adjustable Motion Detector Siren Light Security Emergency Alarm for Industry Dock Mine SLA-01W1

【Timing Function】 The siren supports a timing on/off function, allowing users to set the alarm to automatically activate or mute at specific times, based on their needs 【Working Principle】 Stand by after power-on, people or animals motion within 0-32 feet will be detected and audible and visual alerts will be activated. This siren microwave motion detection is more sensitive, it is recommended to install in open areas to avoid interference, resulting in false alarm! Alarm recommended installation height: (2-2.5)m/(6.5-8.2)ft, this installation height is more conducive to alarm motion detection of people or animals 【Remote controller】Equipped with a 8m/26.2ft(remote control distance ) infrared remote, the alarm volume and tone can be adjusted seperately. Remote control does not turn the siren on or off！The working temperature range of the timed alarm is from -20°C to +50°C(−4°F-122°F) 【Loud Siren】Equipped with the horn, the siren can reach up to 120dB! The sound can be adjusted (from 0