YASONG SLA-01HX 120dB RS-485 Modbus Alarm Siren, 25W, 12 Tones, IP65, USB Upload, LED Strobe Accessories & Specialized Devices and industrial entrances

and industrial entrances

LED strobe warning light and microwave + infrared motion detection for farms

or three-phase four-wire AC380V

The YASONG SLA-01TY-4-500 is a wireless remote control alarm siren with a 0–120dB adjustable loud horn

YASONG SLA-01HX 120dB RS-485 Modbus Alarm Siren, 25W, 12 Tones, IP65, USB Upload, LED Strobe Accessories & Specialized Devices and industrial entrancesThe YASONG SLA 01HX RS 485 Modbus alarm siren combines a 0120dB adjustable horn, RS 485 Modbus RTU protocol control and LED strobe warning light for warehouses, factories, workshops, corporate buildings, industrial sites and networked warning systems. This model works by RS 485 command activation: after power is connected, the alarm stays in standby mode and can be triggered by control software sending Modbus RTU commands. RS 485 Modbus RTU control