---
product_id: 537211196
title: "WiFi Water Timer - TTV103WRF Brass Inlet Sprinkler, Use with TWG004WRF WiFi Hub"
brand: "rainpoint"
price: "¥16636"
currency: JPY
in_stock: true
category: "Rainpoint"
url: https://www.desertcart.jp/products/537211196-wifi-water-timer-ttv103wrf-brass-inlet-sprinkler-use-with-twg004wrf
store_origin: JP
region: Japan
---

# App-controlled smart irrigation 2.4GHz WiFi only Brass inlet for durability WiFi Water Timer - TTV103WRF Brass Inlet Sprinkler, Use with TWG004WRF WiFi Hub

**Brand:** rainpoint
**Price:** ¥16636
**Availability:** ✅ In Stock

## Summary

> 💧 Turn your garden into a smart oasis with effortless control!

## Quick Answers

- **What is this?** WiFi Water Timer - TTV103WRF Brass Inlet Sprinkler, Use with TWG004WRF WiFi Hub by rainpoint
- **How much does it cost?** ¥16636 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/537211196-wifi-water-timer-ttv103wrf-brass-inlet-sprinkler-use-with-twg004wrf)

## Best For

- rainpoint enthusiasts

## Why This Product

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

## Key Features

- • **Robust Brass Build:** Durable metal construction ensures long-lasting performance under all conditions.
- • **Hub-Dependent Power:** Requires TWG004WRF WiFi Hub—perfect for those ready to upgrade their smart garden.
- • **Seamless Smart Control:** Manage your watering schedule anytime, anywhere via intuitive app integration.
- • **Expandable Smart Ecosystem:** Pair up to 4 timers and integrate soil sensors for precision irrigation.
- • **Optimized WiFi Compatibility:** Designed exclusively for 2.4GHz networks to guarantee stable connectivity.

## Overview

The RAINPOINT WiFi Water Timer TTV103WRF is a brass inlet sprinkler timer designed for smart irrigation when paired with the TWG004WRF WiFi Hub. Supporting only 2.4GHz WiFi, it enables remote watering control via a user-friendly app, supports up to 4 timers per hub, and integrates with soil sensors for optimized watering schedules. Its durable metal build and compact size make it a reliable upgrade for tech-savvy gardeners.

## Description

desertcart.com : RAINPOINT WiFi Water Timer - TTV103WRF Brass Inlet Sprinkler, Use with TWG004WRF WiFi Hub : Patio, Lawn & Garden

## Features

- Timer Only, No Wifi Hub: The B-TTV103WRF WiFi water timer cannot be used independently and must be paired with a TWG004WRF WiFi hub. Please make sure you already have a TWG004WRF WiFi hub in your home before purchasing
- Only Support 2.4Ghz Wifi: RAINPOINT WiFi sprinkler timer only support 2.4Ghz WiFi. Please also confirm whether your home WiFi is 2.4Ghz WiFi or dual-band WiFi before purchasing
- Actived Smart Irrigation System: One WiFi hub can be paired with 4 WiFi hose timer (1-Zone or 2-Zone) and acts as a smart plug for other devices. And one WiFi water valve can be paired with 1 WiFi soil sensor TCS005FRFNH.(not included)
- Easy Control On App: You can quickly connect the water timer to 2.4Ghz WiFi with user-friendly APP , making your faucet smart and you can control it from anytime, anywhere

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Number of settings | 1 |
| Material Type | Metal |
| Color | Yellow |
| Item Dimensions D x W x H | 4.13"D x 6.1"W x 1.97"H |

## Product Details

- **Brand:** RAINPOINT
- **Color:** Yellow
- **Material:** Metal
- **Number of settings:** 1
- **Product Dimensions:** 4.13"D x 6.1"W x 1.97"H

## Images

![WiFi Water Timer - TTV103WRF Brass Inlet Sprinkler, Use with TWG004WRF WiFi Hub - Image 1](https://m.media-amazon.com/images/I/61h458dPcOL.jpg)

## Available Options

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

## Questions & Answers

**Q: Can the timer work independently?**
A: No, it must be connected to the RAINPOINT TWG004WRF WiFi hub (sold separately).

**Q: How many timers can be connected to one WiFi hub?**
A: Four (either TTV103WRF 1-zone timer or TTV203WRF 2-zone timer can be connected).

**Q: Can I use the timer with a soil sensor?**
A: Yes, one timer can be paired with a RAINPOINT TCS005FRF soil sensor.

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**Shop now:** [https://www.desertcart.jp/products/537211196-wifi-water-timer-ttv103wrf-brass-inlet-sprinkler-use-with-twg004wrf](https://www.desertcart.jp/products/537211196-wifi-water-timer-ttv103wrf-brass-inlet-sprinkler-use-with-twg004wrf)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-02-12*