UbiBot
UB‑ARS‑N1 RS485 Alarm Converter
for Strobe Light and Siren Alarm
(Model No.: UB-ARS-N1)
Plug‑and‑Play Modbus RTU Module for Remote Audio‑Visual Alerts
Descriptions
The UB‑ARS‑N1 RS485 Alarm Converter seamlessly bridges your GS1 series devices (and other RS485 systems) to external audio‑visual alarms. By sending simple Modbus RTU commands over the RS485 bus, you can remotely trigger sirens, strobe lights, or other 12 V alert devices for automated, real‑time warnings. Designed for reliability and stability, the UB‑ARS‑N1 RS485 Alarm Converter requires no software setup—just wire it in and start controlling alarms immediately.
Features
- True Plug & Play – No configuration required; simply connect and power on.
- RS485‑Controlled Output – Activate or deactivate alarms via standard Modbus RTU commands.
- 12 VDC Power & Output – Powered and driven by 12 V DC; ideal for industrial alarm systems.
- Compact & Lightweight – Just 18 g and 320 mm cable for easy installation.
- Flexible Protocol Support – Default 9600 baud (selectable up to 115200 bit/s), 8‑bit data, no parity, 1 stop bit, CRC error checking.
- Versatile Applications – Perfect for environmental monitoring alerts, equipment status indicators, building security, fire safety, and more.
Specifications
- Power Supply: DC 12V (±10%)
- Output Voltage: DC 12V
- Enclosed Material: ABS Plastic
- Weight: 18 g
- Cable Length: 320 mm
- Connectors: 1× Audio‑male plug & 1× 3.5 mm female socket
- Interface: RS485 Modbus RTU
- Baud Rates: 4800, 9600 (default), 19200, 38400, 57600, 115200 bit/s
- Data Format: 8‑bit binary, no parity, 1 stop bit, CRC16 error check
- Register Map: 0x0010 (Set Address), 0x0030 (Alarm Control—On: 0x0000; Off: 0x00FF)
