Hunter WSS-SEN Wireless Solar Sync Weather Sensor

Hunter WSS-SEN wireless Solar Sync sensor kit

The WSS-SEN measures sunlight and air temperature at the site and sends weather data to a compatible Hunter controller for daily seasonal run-time adjustment. Quick Response rain shutoff and freeze shutoff at approximately 3°C help pause irrigation in unsuitable conditions.

What is supplied

• Wireless Solar Sync outdoor sensor (transmitter)
• Matching wireless receiver for connection at the controller
• Gutter mounting bracket

The WSS-SEN kit does not include a separate Solar Sync control module. It is not the receiver-only WSSR or the wired SOLAR-SYNC-SEN model.

Installation and selection

• Wireless link between outdoor sensor and receiver; the receiver is wired to the controller's appropriate sensor inputs.
• 433 MHz wireless operation with a manufacturer-stated line-of-sight range up to 243 m; walls, buildings and site conditions can reduce range.
• Integrated battery in the wireless sensor; no routine battery replacement is specified by Hunter.
• Use with a Solar Sync-compatible Hunter controller. X-Core, ACC, I-Core, ICC2, ACC2 and supported Pro-C generations are examples, but wiring and module needs depend on controller age and model.

Compatibility note: Current Hunter controllers with built-in Solar Sync support do not need a separate module. Some older Pro-C controllers require one, which is not supplied in this kit. Check the exact controller's installation guide before ordering. This sensor does not add Wi-Fi or app control to a controller.

Hunter Solar Sync models and specifications · Hunter sensor and receiver wiring guidance