YASONG SLA-01HY-500-3 120dB Remote Control Siren, 3 Remotes, 500m Range, 25W, IP65, USB Audio, LED Strobe Wi-Fi Network Alarm Systems & Sirens 12 built-in tones adjustable by

12 built-in tones adjustable by long-pressing the button

DC and AC voltage options for equipment and vehicle use

31 mile in open areas without walls

LED strobe warning light and microwave + infrared motion detection for farms

along with the required light color

YASONG SLA-01HY-500-3 120dB Remote Control Siren, 3 Remotes, 500m Range, 25W, IP65, USB Audio, LED Strobe Wi-Fi Network Alarm Systems & Sirens 12 built-in tones adjustable byThe YASONG SLA 01HY 500 3 is a wireless remote control alarm siren with a 0120dB adjustable horn, LED strobe warning, and 3 included remote controllers for outdoor security and industrial warning use. This model stays in standby mode after power on and can be turned on or off by remote control. The remote range is rated up to 500m 0. 3 miles in open areas without walls. 0120dB adjustable volume with short press button adjustment 3 remote controllers