---
product_id: 42937235
title: "Rain Bird SST400IN Simple-to-Set Indoor Sprinkler/Irrigation System Timer/Controller, 4-Zone/Station (This New/Improved Model Replaces SST400I)"
brand: "rain bird"
price: "€ 142.68"
currency: EUR
in_stock: null
reviews_count: 13
category: "Rain Bird"
url: https://www.desertcart.sk/products/42937235-rain-bird-sst400in-simple-to-set-indoor-sprinkler-irrigation-system
store_origin: SK
region: Slovakia
---

# Seasonal adjust ±100% watering 4-zone programmable timer Built-in surge & moisture protection Rain Bird SST400IN Simple-to-Set Indoor Sprinkler/Irrigation System Timer/Controller, 4-Zone/Station (This New/Improved Model Replaces SST400I)

**Brand:** rain bird
**Price:** € 142.68
**Availability:** ❌ Out of Stock

## Summary

> 💧 Master your lawn’s hydration with smart simplicity!

## Quick Answers

- **What is this?** Rain Bird SST400IN Simple-to-Set Indoor Sprinkler/Irrigation System Timer/Controller, 4-Zone/Station (This New/Improved Model Replaces SST400I) by rain bird
- **How much does it cost?** € 142.68 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/42937235-rain-bird-sst400in-simple-to-set-indoor-sprinkler-irrigation-system)

## Best For

- rain bird enthusiasts

## Why This Product

- Trusted rain bird brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Rain Delay Mode:** Pause irrigation for up to 72 hours during wet spells, then resume automatically—never overwater again.
- • **Smart Seasonal Adjust:** Automatically boost or reduce watering time by up to 100% to match weather changes and save water.
- • **Durability Meets Design:** Sealed, insect-proof case with surge protection ensures reliable indoor operation in garages or sheds.
- • **Effortless Zone Control:** Customize watering schedules for up to 4 zones with intuitive dial programming—no manual needed.
- • **Instant Watering Options:** One-touch buttons to water a single zone or all zones now—perfect for last-minute lawn care needs.

## Overview

The Rain Bird SST400IN is a user-friendly indoor irrigation timer that controls up to 4 zones with customizable schedules. Featuring seasonal adjustments, rain delay, and built-in surge protection, it ensures efficient watering tailored to your yard’s needs. Designed for indoor installation, its sealed case guards against moisture and pests, making it a durable, reliable choice for professional-grade lawn care.

## Description

Product Description Rain Bird SST400IN Simple-To-Set Indoor Sprinkler/Irrigation System Timer/Controller, 4-Zone/Station. Rain Bird introduces the new "SST400IN" Timer packed with enhanced features and programming options (this new & improved model replaces the Obsolete SST400I). This indoor-mounted timer is so easy to use you won’t need the instructions!! Intuitive, simple zone-by-zone settings allow different watering schedules specific to each area of your yard, providing greener results with less water. Controls up to 4-valves with watering times from 0-240 minutes per zone. Simply turn the dial to each zone to quickly and easily set: custom days of the week, odd or even days, or a cycle number of days independent of all other zones. Programs up to four custom watering times per day to correctly water slopes and clay soils in short intervals allowing water to soak in and avoid runoff. Quickly review all settings with the LCD screen and easy to read LED indicator lights. Additional Features: "Seasonal Adjust" allows increase in watering time up to +100% in hot/dry months or reduce in cool/rainy periods to as little as -90%. "Rain Delay" suspends watering for up to 72-hours; resetting automatically once delay ends. "Water 1 Zone Now" button waters a single zone for up to 180 minutes. "Water All Zones Now" button waters all zones for duration of first programmed time. Superior built-in surge protection guards against damage from lightning strikes or power surges. All timer settings are stored indefinitely in memory; no need to re-program in case of power outage. Automatic trouble shooting of valves and wiring: if a short is detected timer suspends watering to the zone and displays a warning message with the affected valve number. Sealed case protects from moisture, insects and grime; timer designed for use inside of home, garage, or waterproof shed. Supports a master valve or pump start relay, and a rain sensor. Compatible with most 24 VAC irrigation valves. Includes transformer power plug with 6’ cord and installation guide. Electrical Specs: Input - 120 VAC/ 0.17 AMP/ 60Hz. Output - 25.5 VAC/ 0.65 AMP/ 60Hz. UL, and cUL certified. Rain Bird “The Intelligent Use of Water”. From the Manufacturer Rain Bird Corporation is a privately held company founded in 1933 during the agricultural boom in California. We’re recognized as the #1 manufacturer and provider of irrigation products and services in the world. With sales offices around the globe; we offer over 4,000 water-saving irrigation products in more than 130 countries. Since the very beginning, Rain Bird has produced and offered the industry’s broadest range of high-quality irrigation products for: farms, golf courses, sports arenas, commercial developments and homes. Over the past 80-years Rain Bird has received more than 450 patents worldwide. Including the first one for irrigation in 1935 on our original impact-drive sprinkler (U.S. Patent #1,997,901) which revolutionized agricultural food-production and ushered in a new era in irrigation worldwide. In 1990 this original impact sprinkler was designated a historic landmark by the American Society of Agricultural Engineers. Our products cover all aspects of irrigation…timers/controllers, pop-up rotary sprinklers, pop-up spray head sprinklers, sprinkler nozzles, irrigation valves, Drip irrigation, drainage and much more. These products have been chosen and installed worldwide in the largest and most prestigious projects for residential, commercial, agricultural and golf course irrigation. Rain Bird is committed to The Intelligent Use of Water™ extending beyond products to education, training and services for the industry and the community. Our legacy is to design and manufacture only products of the highest value and quality. We’re grateful to have received numerous recognition awards from many of our valued partners. Rain Bird “The Intelligent Use of Water"

Review: Simple and Effective Controller - This was used to replace a 20 year old Rain Bird controller which was similar in function. This unit, however, is much simpler to program and meets all the requirements I need for a controller including a rain sensor connection. It also has a 72 - hr delay switch which can be useful for reducing excess watering. It would be nice if it could be activated remotely but probably not cost effective to have a wifi connection for this one function. Looking at all the wifi connected controller reviews seems to indicate many people had problems making them function properly.
Review: Rain Bird ROCKS - This is a fantastic product! EASY to setup! ALL the instructions are in English ONLY! Mounting the controller on my brick wall took longer than wiring and setting up. Incredible!!! Not connected to the web...which is awesome.

## Features

- This timer is so easy to program you won't need the instructions
- Simple zone-by-zone settings allow customized watering schedules for each area of your yard
- Designed for indoor installation within a garage, home, or waterproof shed
- One-touch seasonal adjust allows increase to watering time in hot, dry months or reduction in cool, rainy periods
- Rain Delay suspends watering for up to 72-hours; when delay ends programming automatically resumes
- Superior long-lasting durability and built-in surge protection
- Sealed case to protect against moisture, insects and grime
- New and Improved model SST400IN timer replaces the Obsolete SST400I

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B071QWPWY5 |
| Best Sellers Rank | #6,014 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #7 in Automatic Irrigation Controllers |
| Date First Available | April 12, 2017 |
| Department | Unisex-Adult |
| Display Type | LCD or LED |
| Is Discontinued By Manufacturer | No |
| Item Weight | 1 pounds |
| Item model number | C50407 |
| Manufacturer | Rain Bird |
| Operating Temperature | 68 Degrees Fahrenheit |
| Product Dimensions | 1.95 x 7.63 x 6.75 inches |
| UPC | 077985004644 |

## Product Details

- **Brand:** Rain Bird
- **Color:** Gray/Green
- **Material:** Plastic
- **Product Dimensions:** 19.25"L x 19.25"W x 2.5"H
- **Voltage:** 120

## Images

![Rain Bird SST400IN Simple-to-Set Indoor Sprinkler/Irrigation System Timer/Controller, 4-Zone/Station (This New/Improved Model Replaces SST400I) - Image 1](https://m.media-amazon.com/images/I/81qRZVJ43CL.jpg)
![Rain Bird SST400IN Simple-to-Set Indoor Sprinkler/Irrigation System Timer/Controller, 4-Zone/Station (This New/Improved Model Replaces SST400I) - Image 2](https://m.media-amazon.com/images/I/719OxX-FCBL.jpg)
![Rain Bird SST400IN Simple-to-Set Indoor Sprinkler/Irrigation System Timer/Controller, 4-Zone/Station (This New/Improved Model Replaces SST400I) - Image 3](https://m.media-amazon.com/images/I/71nF2gXxO8L.jpg)

## Available Options

This product comes in different **Size, Style** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Simple and Effective Controller
*by C***X on October 10, 2025*

This was used to replace a 20 year old Rain Bird controller which was similar in function. This unit, however, is much simpler to program and meets all the requirements I need for a controller including a rain sensor connection. It also has a 72 - hr delay switch which can be useful for reducing excess watering. It would be nice if it could be activated remotely but probably not cost effective to have a wifi connection for this one function. Looking at all the wifi connected controller reviews seems to indicate many people had problems making them function properly.

### ⭐⭐⭐⭐⭐ Rain Bird ROCKS
*by A***R on March 3, 2026*

This is a fantastic product! EASY to setup! ALL the instructions are in English ONLY! Mounting the controller on my brick wall took longer than wiring and setting up. Incredible!!! Not connected to the web...which is awesome.

### ⭐⭐⭐⭐⭐ Easy and Affordable - Tip on programming
*by B***N on September 26, 2023*

Controller was very affordable and installed with little effort. Programming is a little more effort than it seems like it should have been. If I were to purchase again I would get a unit with wifi so I could use my phone or laptop to program and control. But, really, how often do you need to program your sprinkler controller? One big tip, others complained about having to set the date and time for each zone. Then, if you change the length of time on a lower numbered zone, you had to manually change the start time for all the following zones. Not true. Set all the zones for the same exact start time and the zones will run sequentially regardless of watering time. About 3 months in and everything works great. Would 100% purchase again.

## Frequently Bought Together

- Rain Bird SST400IN Simple-to-Set Indoor Sprinkler/Irrigation System Timer/Controller, 4-Zone/Station (this New/Improved Model Replaces SST400I)
- Rain Bird CPRSDBEX Wired Rain Sensor with Mounting Bracket and Wire, Gray

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.sk/products/42937235-rain-bird-sst400in-simple-to-set-indoor-sprinkler-irrigation-system](https://www.desertcart.sk/products/42937235-rain-bird-sst400in-simple-to-set-indoor-sprinkler-irrigation-system)

---

*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-03-10*