Rain Bird Irrigation Timer, 4-Zone, Digital Display

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Rain Bird

Irrigation Timer, 4-Zone, Digital Display

SST400 in

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* Estimated stock levels as of Wed, Oct 4, 2023. All items subject to prior sale. Prices may vary between stores and online. Please call ahead to confirm availability of items marked as Limited Stock.

  • Simple zone-by-zone setting allows you to customize watering schedules for each area of your yard
  • One-touch seasonal adjustments allow you to increase watering in hot, dry months and reduce it in rainy periods
  • Works with most irrigation valve models that use 24 VAC
  • Long lasting durability with great surge protection
  • Supports a master valve or pump start relay and a rain sensor


This indoor-mounted timer is so easy-to-use you can forget the instructions. Its intuitive zone-by-zone scheduling allows you to set watering times differently for each area of the yard, providing greener results with less water. By turning the dial to each zone, you can easily set custom days of the week, odd or even days or a cycle number of days independent of all other zones. You can also set up to four different custom watering times of the day to water slopes and clay soils in short intervals to allow water to soak in and avoid runoff. Each zone's settings can be reviewed quickly with easy to read LED indicator lights.



Display Type Digital
Includes Timer and Transformer with 6 ft Cord
Mounting Type Wall
Number of Programs 1
Number of Zones 4
Voltage Rating 120 V


Depth 1-1/4 in
Height 6 in
Width 7 in

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