Hunter Industries - The Irrigation Innovators
ET System Specifications
ET SYSTEM MODELS
ET SYSTEM – ET Sensor with outdoor interface ET Module
ET WIND – Optional anemometer for wind speed

DIMENSIONS
• ET Module – 6" H x 4" W x 1.75" D
(153 mm H x 102 mm W x 45 mm D)
• ET Sensor – 10 1/2" H x 7 1/4" W x 12 1⁄8" D
(26.7 mm H x 18.4 mm W x 30.8 mm D)
• ET Sensor with pole brackets – 10 1/2" H x 7 1/4" W x 13" D
(26.7 mm H x 18.4 mm W x 33.0 mm D)
• ET Sensor with ET Wind – 11 1/2" H x 7 1/4" W x 19 7⁄8" D
(29.2 mm H x 18.4 mm W x 50.5 mm D)
• ET Sensor and ET Wind with pole brackets – 11 1/2" H x 7 1/4" W x 20 3/4" D (29.2 mm H x 18.4 mm W x 52.7 mm D)

SPECIFICATIONS
• Power Input: 24 VAC, 50/60Hz (from host controller)
• Current draw: 20 ma, max
• Non-volatile memory
• Replaceable 10-year lithium battery
• Wiring: ET Module power, SmartPort - ET Sensor, 2 x 18 AWG/1 mm
• Max distance, ET Module from controller: 6 ft./2 m
• Max distance, ET Sensor from module: 100 ft./30 m
SPECIFICATION GUIDE
EXAMPLE: ET SYSTEM
MODEL
ET SYSTEM = ET Sensor with outdoor interface ET module, for
direct connection to Hunter SmartPort® enabled controllers
ET WIND = Optional anemometer for wind speed