YASONG SLA-05AZ 130dB Button Control Alarm Siren, 45W, IP65, Red LED Strobe, One-Button Linkage Panic Button & Emergency Triggers Alarms Bolt-base installation for fixed mounting

Bolt-base installation for fixed mounting on machinery or warning points

USB sound upload for custom alarm voice files

IP65 waterproof and dustproof housing for machine and workshop environments

and built-in microwave motion sensing for security and emergency alerts

pressing any button starts all connected sirens

YASONG SLA-05AZ 130dB Button Control Alarm Siren, 45W, IP65, Red LED Strobe, One-Button Linkage Panic Button & Emergency Triggers Alarms Bolt-base installation for fixed mountingThe YASONG SLA 05AZ one button alarm siren combines a 130dB loud horn with a red LED strobe warning light for homes, factories, mines, schools, ports and industrial warning areas. This model works by button control box operation: after the siren wires and button box wires are connected, the siren stays in standby when powered on. Press any button to start all linked alarms, and press any button again to stop them. One button linkage control for simple