This article provides an overview of the RAINPOINT TTV103WRF 1-Zone WiFi Water Timer with TWG004WRF WiFi Gateway, including its main functions and the essential information needed before setup.
If the model numbers are TTV103WRF + TWG004WRF, this is the correct guide for this system.
What Is the TTV103WRF
The TTV103WRF is a 1-zone smart water timer designed for outdoor watering. It controls one watering line and supports scheduled watering, manual watering, Rain Delay, and other smart watering functions through the connected Gateway and App.
The timer can be connected to a compatible outdoor faucet and used with a garden hose, drip irrigation system, or other compatible watering setup.
What Is the TWG004WRF WiFi Gateway
The TWG004WRF is the WiFi Gateway required to connect the TTV103WRF to the RainPoint-Tuya App. It connects to a 2.4 GHz WiFi network and communicates with the water timer via 433 MHz RF, enabling App-based remote control and smart watering functions.
The Gateway is designed for indoor use only and can also function as a WiFi socket for compatible electrical devices.
Key Capabilities
- Remote control through the RainPoint-Tuya App
- Up to 3 separate watering plans
- Irrigation Mode and Mist Mode
- Manual Watering
- Manual and automatic Rain Delay
- Built-in water flow monitoring
- Weather-based smart automation
- Optional connection with a compatible RAINPOINT WiFi Soil Sensor
- Compatible with Amazon Alexa and Google Assistant for voice control
Each watering plan can be configured independently with its own start time, watering duration, watering days or frequency, and ON/OFF status.
Before You Start
Before setup, prepare:
- TTV103WRF WiFi Water Timer
- TWG004WRF WiFi Gateway
- 2.4 GHz WiFi network
- Smartphone with the RainPoint-Tuya App
- 4 new AA alkaline batteries
- Compatible outdoor faucet with a clean, cold-water supply
- Garden hose, drip irrigation system, or other compatible watering setup
Use alkaline batteries only, install all four batteries with the correct polarity, and do not mix old and new batteries. The TWG004WRF WiFi Gateway is for indoor use only, while the TTV103WRF is designed for outdoor cold-water use.
Before regular use, connect the Gateway and water timer through the App, install the timer securely on the faucet by hand, and test the valve to confirm that it opens and closes normally.
Related Articles
RAINPOINT TTV103WRF + TWG004WRF | 1-Zone WiFi Water Timer - How to Identify Your Version
RAINPOINT TTV103WRF + TWG004WRF | 1-Zone - Common Issues & Fixes
RAINPOINT TTV103WRF + TWG004WRF | 1-Zone - Specifications & Compatibility
RAINPOINT TTV103WRF + TWG004WRF | 1-Zone - Maintenance & Care
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