This advanced hydrology and water resource control terminal fully meets the hydrological RTU requirements of the country’s "flood disasters prepared outline". It supports the Beidou satellite alternate channel, onsite/remote parameter query and setting, remote waking-up, clock automatic calibration and real-time monitoring of the equipment status. The flash storage function allows more than 60 thousand records storing.

• Support water level, rainfall threshold extra reporting.
• One-way RS485, one-way RS232, five-way analog interface, extendable to 24-way GPIO.
• GPRS and SMS support 4 centers.
• Anti-reverse connection protection, anti-thunderbolt protection and overvoltage over-current protection for external interface.