YASONG SLA-05BY 130dB Remote Control Siren, 2000m Range, 45W, 12 Tones, IP65, USB Audio, LED Strobe Voltage:DC24V Automatic calibration sets the upper

Automatic calibration sets the upper detection limit after the measured distance remains stable for 10 seconds

IP54 protection grade for indoor and protected outdoor environments

construction sites

This model works by wireless remote control operation

8W solar panel and a 5Ah lithium battery for outdoor warning use without fixed wiring

YASONG SLA-05BY 130dB Remote Control Siren, 2000m Range, 45W, 12 Tones, IP65, USB Audio, LED Strobe Voltage:DC24V Automatic calibration sets the upperThe YASONG SLA 05BY is a wireless remote control alarm siren with a 0130dB adjustable loud horn, LED strobe warning, and long distance remote control for outdoor emergency and security alerts. This model stays in standby mode after power on and can be turned on or off by remote control. The remote control range is rated up to 2000m in open areas without walls. 0130dB adjustable volume for different warning environments 2000m remote control range in