Y961 Irrigation Controller

Y961 is a network-connected agricultural irrigation controller. It combines multiple relay-switched power outputs, local execution of published irrigation schedules, and management through the Smart Irrigation Control System.

Models and Documents

Model	Control Circuits	Network	Documents
Y961-2-W	2	Wi-Fi	Specification · User Manual
Y961-4-W	4	Wi-Fi	Specification · User Manual

The Y961 series currently provides Wi-Fi access only. Both models share the control logic, power-supply options, output interface, per-circuit load rating, and enclosure. They differ in circuit count and total unit current limit. Confirm system integration and firmware support for the two-circuit model at delivery; the user manual's system workflow uses the current four-circuit version.

Selection Guide

• Confirm stable 2.4 GHz Wi-Fi coverage at the installation point.
• Choose two or four circuits according to the number of independently controlled irrigation loads.
• Check both the 5 A per-circuit limit and the model's total current limit.

Documents

• Y961 Specification: model selection, ratings, interfaces, and installation limits.
• Y961 User Manual: installation, network setup, system configuration, schedule publication, and troubleshooting.