YASONG SLA-01Z 120dB Button Control Alarm Siren, 25W, IP65, LED Strobe, One-Button Linkage collection-solar-powered-alarms 0–120dB adjustable volume for different

0–120dB adjustable volume for different warning needs

loses a phase

8V / 5000mAh lithium battery automatically activates the floodlight and alarm and can keep the unit operating for about 2 hours

3W LED beacon light for low-power visual warning use

YASONG SLA-01Z 120dB Button Control Alarm Siren, 25W, IP65, LED Strobe, One-Button Linkage collection-solar-powered-alarms 0–120dB adjustable volume for differentThe YASONG SLA 01Z button control alarm siren combines a 120dB loud horn, 25W alarm power and LED strobe warning light for homes, factories, mines, schools, ports, warehouses and outdoor security warning areas. This model works with a wired button control box: after the siren and button box are connected, press the button once to start the sound and light alarm, then press again to stop the alarm. 120dB default siren sound for clear audible warning