2-Wire System Devices

2-Wire systems require communication devices to communicate with solenoid valves, pumps, and other irrigation system equipment. Acclima offers a wide range of devices for any application from retrofit installations to the latest new construction.

16-Zone Decoder

Model Number: ACC-DCR-016

The Acclima 16 Zone Decoder is used to connect 24 volt AC valves and relays to the Acclima 2-wire system. It is designed to be installed above ground either indoors or outdoors. The decoder is wired to the Acclima CS3500 controller through the Acclima 2-wire system. (more)

32-Zone Decoder

Model Number: ACC-DCR-032

The Acclima 32 Zone Decoder is used to connect 24 volt AC valves and relays to the Acclima 2-wire system. It is designed to be installed above ground either indoors or outdoors. The decoder iw wired to the Acclima CS3500 controller through the Acclima 2-wire system. (more)

Rain / Freeze Sensor

Model Number: ACC-RFS-001

The Acclima Rain / Freeze sensor allows the system to be paused during rainstorms, freezing weather or high winds. (more)

Flow/Pressure Meter

Model Number: ACC-FPM-015

The Flow/Pressure Meter enables precise flow control in the SC24/36 and CS3500 controllers. (more)

Lightning Arrestor

Model Number: ACC-LAR-007

Acclima controllers are designed and built with very robust lightning protection. The sensor rods are isolated from the 2-Wire system and the controllers, if properly installed with a ground rod, can recover from most high voltage surges. However, for extra protection in areas prone to lightning installing lightning arrestors throughout the 2-Wire system ensures greater protection against high voltage surges caused by lightning. (more)

2-Zone Decoder

Model Number: ACC-DCR-002

The Acclima 2 Zone Decoder is used to connect 24 volt AC solenoid valves and relays to the Acclima 2-wire system. It is designed to be installed in valve boxes (more)

4-Zone Decoder

Model Number: ACC-DCR-004

The Acclima 4 Zone Decoder is used to connect 24 volt AC solenoid valves and relays to the Acclima 2-wire system. It is designed to be installed in valve boxes (more)

1-Zone Decoder

Model Number: ACC-DCR-001

The Acclima 1 Zone Decoder is used to connect 24 volt AC solenoid valves and relays to the Acclima 2-wire system. It is designed to be installed in valve boxes. (more)

Flow Meter Interface

Model Number: ACC-FMI-009

The Flow Meter Interface enables precise flow control in the SC24/36 and CS3500 controllers. (more)