Dragino DR-CL | Integrated Residual Chlorine Sensor (RS485) Model:Chlorine Measuring Range: 0-2 mg/L and offers superior sensitivity for

and offers superior sensitivity for detecting water

• 1 x Milesight WS502 Smart Wall Switch (EU)

Ultra-Low Self-Discharge Under 1% capacity loss per year at 25°C

The AdvanGrid Gridmate is a compact LoRaWAN electricity monitoring sensor engineered for high-density sub-metering in industrial and commercial environments

3 kHz sampling frequency for precise RMS current and accumulated usage reporting

Dragino DR-CL | Integrated Residual Chlorine Sensor (RS485) Model:Chlorine Measuring Range: 0-2 mg/L and offers superior sensitivity forThe Dragino DR CL is an integrated residual chlorine sensor that measures free (residual) chlorine in water and outputs readings over RS485 (Modbus RTU). It is designed to connect to the Dragino WQS series water quality transmitter (sold separately), which uploads the data to a LoRaWAN, NB IoT or CAT M1 server for remote monitoring. It is available in two measurement ranges DR CL 2ML (0 2 mg L) for low chlorine applications such as drinking water, and