YASONG SLA-01TY-2000-3 120dB Wireless Remote Siren Industrial, 3 Remotes, 2000m Range, 25W, IP65, USB Audio, LED Strobe Wireless remote control portable rechargeable alarm 12 built-in tones switchable by

12 built-in tones switchable by long-press button

LED strobe warning light for visible alarm indication

Please keep power lines and signal lines separated

Bluetooth audio playback and USB voice prompt update

YASONG SLA-01TY-2000-3 120dB Wireless Remote Siren Industrial, 3 Remotes, 2000m Range, 25W, IP65, USB Audio, LED Strobe Wireless remote control portable rechargeable alarm 12 built-in tones switchable byThe YASONG SLA 01TY 2000 3 is a wireless remote control alarm siren with a 0120dB adjustable loud horn, LED strobe warning, and 3 included remote controllers for outdoor industrial and security alerts. 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 2000m 1. 24 miles in open areas without obstacles. 0120dB adjustable volume for different warning needs 3 remote controllers