YASONG SLA-05BX 130dB RS-485 Modbus Alarm Siren, 45W, 12 Tones, IP65, USB Upload, LED Strobe collection-solar-powered-alarms 9 built-in alarm tones for

9 built-in alarm tones for different warning applications

and the remote must be paired with the alarm before use

This model uses a 20W solar panel and a 10Ah lithium battery

This model uses a 100mm diameter beacon structure with a PC lens and ABS housing

The YASONG SLA-05CZ one-button alarm siren combines a 0–130dB adjustable horn with a red LED strobe warning light for homes

YASONG SLA-05BX 130dB RS-485 Modbus Alarm Siren, 45W, 12 Tones, IP65, USB Upload, LED Strobe collection-solar-powered-alarms 9 built-in alarm tones forThe YASONG SLA 05BX RS 485 Modbus alarm siren combines a high output adjustable horn, RS 485 communication protocol control and LED strobe warning light for factories, warehouses, workshops, corporate buildings, residential communities and industrial warning systems. This model works by RS 485 command activation: after power is connected, the alarm remains in standby mode and can be triggered by control software sending commands through the RS 485