IP65 waterproof and dustproof housing for indoor and outdoor use
and multiple remote control options for outdoor and industrial alerts
This siren requires the correct voltage option before ordering
RS-485 Modbus-RTU control with default 9600 baud rate
120dB emergency warning sound for clear audible alert
YASONG SLA-01HZ 120dB Button Control Alarm Siren, 25W, IP65, USB Upload, LED Strobe, One-Button Linkage Voltage:DC24V IP65 waterproof and dustproof housingThe YASONG SLA 01HZ button control alarm siren combines a 0120dB adjustable horn with a red LED strobe warning light for schools, factories, farms and outdoor security areas. This model works by one button linkage control: after the siren and button box are wired and powered on, pressing any button starts all connected sirens, and pressing any button again stops the alarms. Button control box for simple alarm on off operation 0120dB adjustable volume