The wireless remote range is rated up to 500m / 0
12 selectable alarm tones switchable by remote control
24 miles in open areas without wall obstruction
Flashing or steady-on light options for different signals
The product page identifies it as Only Microphone
YASONG SLA-1123S Industrial LED Strobe Warning Light, IP44, Protective Net, No Sound, Bolt Base Timer-equipped Alarm Siren The wireless remote range isThe YASONG SLA 1123S industrial LED strobe warning light combines a high brightness LED visual signal, protective net design and bolt base installation for public emergency warning, warehouses, factories, traffic control areas, utility vehicles and industrial equipment. This model is a visual warning light only and does not include a buzzer or siren sound. It requires wiring before use and is designed for fixed installation on equipment, vehicles or