Toro LSM Decoders/Modules

Toro LSM-1 Lynx Smart Module

The LSM-1 is a one-station field module for Toro Lynx Smart Module two-wire golf irrigation systems. Rapid two-way communication provides status and fault information from a compatible sprinkler or valve location.

Compatibility and key specifications

• For Lynx Smart Hub systems and compatible Toro INFINITY and FLEX800 golf sprinklers or P220/220G golf valves.
• Use a Toro 102-2709 or DCLS-P solenoid as specified in Toro's design guide; confirm the fitted valve and solenoid before ordering.
• Unique six-character alphanumeric address supports field recording and diagnostics.
• Module dimensions: approximately 102 × 76 × 38 mm.
• Integrated surge resistance: 20 kV and 10 kA to IEC 61000-4-5.

System check: The LSM-1 belongs to the Lynx Smart Module platform. Toro documents backward compatibility of suitable LSM systems with 2006–2017 GDC DEC-ISP modules; that does not make LSM-1 a direct replacement for every older GDC controller. Check the Smart Hub, software, addressing, cable and earthing plan.

For field-path protection, see the Toro DEC-SG-LINE surge device.

Toro Lynx Smart Module design guide (PDF).