Warm Tips
- The best range between the smart water timer and Wi-Fi hub is within 49.2ft in the open area.
- Do not use your timer when the air temperature is below 40℉(4.5℃), the timers should be removed from the hose faucet and stored indoors to avoid potential frozen damage.
- Filter can trap dirt particles, please clean filter regularly and replace if worn.
- Do not mix alkaline, standard (carbon-zinc), or rechargeable (nickel cadmium) batteries. Used up or dead batteries must be removed from the timer and disposed of properly.
- Please replace batteries when the low battery indicator appears the display. When replacing the power unit, please make sure that the water timer is dry.
- After long use, the rubber washer may fail, replace it to avoid leakage.
- To prevent leakage, make sure that the water timer is tightly attached to the faucet and hose, add rubber washer and thread seal tape if necessary.
Meet the Diivoo Hose Faucet Timer
![Diivoo - WT-03W - Faucet Timer Overview Faucet Timer Overview]()
Specification
Range | 50ft without interference |
Working Water Pressure | 7.25-116 Psi |
Working Temperature | 40.1℉-113℉(4.5℃-45℃) |
Rain Delay Time | 24H/48H/72H |
Waterproof | IPX5 |
Included in the Box | Water Timer, Wi-Fi Hub, 1/2" inlet adapter, Threaded connector, 2 x Extra Rubber Washers, Thread Seal Tape, Instruction |
Meet the Diivoo Wi-Fi Hub
![Diivoo - WT-03W - Wi-Fi Hub Overview Wi-Fi Hub Overview]()
Specification
Working Humidity | 10%-90% RH (no condensation) |
Range | 50ft without interference |
Input | 110–220V~50/60Hz |
WiFi Frequency | 2.4GHz |
Protocol | IEEE 802.11b/g/n & Bluetooth |
APP | Smart Life |
Total Number Connected | 32 MAX |
Note | For Indoor Use Only |
Initial Water Timer Setup
Insert Two AA Batteries
![Diivoo - WT-03W - Insert the Batteries Insert the Batteries]()
- Remove the tray on the back of the timer by sliding or pulling it out.
- Insert two AA (1.5V) alkaline batteries and replace the tray. Please do not insert rechargeable batteries to avoid low voltage.
Note:
- Need to pull out forcefully when installing the battery.
- The Battery slot cannot be inserted backwards, forcibly inserting it will cause damage to the battery slot.
Install the Timer
Connect the timer to an outdoor hose faucet. Your timer is now ready to be used with any product that can be attached to a standard hose faucet.
Note:
Do not place the timer in an underground valve box or anywhere your Bluetooth signal will be obstructed.
Turn on Your Water
The water must remain on for the timer to work properly.
Initial Smart Life App Setup
Download the Smart Life App
Scan the QR code and download the free Android or IOS app, then install the APP. If you have already installed the Smart Life APP, go to step 2.
![]()
![www.apple.com]()
![play.google.com]()
Power the Wi-Fi Hub & Timer
- Plug the Wi-Fi Hub into an indoor outlet. (The distance between the gateway and the water timer should not exceed 50ft).
Pair the WI-FI Hub
Step 1: Turn on the phone's Bluetooth and WiFi, tap "Add device" or "+" to add the smart device in app. Select "Gateway Control " or "Industry Agriculture" > add WiFi Hub.
![Diivoo - WT-03W - Pair the WI-FI Hub - Step 1 Pair the WI-FI Hub - Step 1]()
Step 2: Click "Socket Gateway(BLE)" or "Irrigators (Wi-Fi)". Enter Password and connect with Wi-Fi. (Only 2.4G Wi-Fi are supported). Waiting for connecting to be 100%. Edit the name of your Hub completed.
![Diivoo - WT-03W - Pair the WI-FI Hub - Step 2 Pair the WI-FI Hub - Step 2]()
Note:
Choose an indoor location for your hub near the router and the outside location of your timer and within range of Wi-Fi. Avoid areas where the signal must travel through more thanone wall, dirt, or thick steel barriers.
Add the Water timer
After the gateway getting connected, then add the timer on the gateway.
![Diivoo - WT-03W - Add the Water timer Add the Water timer]()
- Press and hold the button on your timer around 5 seconds until the LED light rapidly flashing.
- Tap "Add device" to add the timer in Gateway. Select "Add new device ".
- Waiting for connecting to be 100%. Edit the name of your water timer completed.
Meet the Diivoo App Home Screen
![Diivoo - WT-03W - App Home Screen App Home Screen]()
- Click the
and
button to add a watering schedule. - Two irrigation modes:
-
Normal Schedule: Water for a particular period in a day. At this mode, you can:
Select (Start time) to decide when you want the device to start watering.
Select (Irrigation Duration) choose the time of day you want to watering.
Select days of the week to decide which day or days you want watering.
Cycle/Soak: Water for a certain period for several time in a day. At this mode, you can:
Select (Start time) to decide when you want the device to start watering and Select (End time)to stop watering.
Select days of the week to decide which day or days you want watering.
(Cycle Duration) Determine how long to water.
(Pause Duration) Set the pause time.
![Diivoo - WT-03W - Irrigation modes Irrigation modes]()
Amazon Alexa and Google Assistant
![Diivoo - WT-03W - Amazon Alexa and Google Assistant Amazon Alexa and Google Assistant]()
Smart water timer with Wi-Fi hub can be used with Alexa and Google Assistant. You can find the instructions via the below steps:
- Click the "Me" --- "Alexa icon and Google Assistant" --- "View more ways to link" --- "Instructions", same way as Google Assistant.
- If you works with Google Assistant, please follow with the below command.
- Ok, Google. What is the <DEVICENAME> battery level?
- Ok, Google. start<DEVICENAME>
- Ok, Google. stop<DEVICENAME>
- If you works with Amazon Alexa, please follow with the below command.
- Alexa, what is battery on <DEVICENAME>
- Alexa, open <DEVICENAME>
- Alexa, close <DEVICENAME>
- Alexa, is <DEVICENAME> open?
Note:
There is a default name of the device. You can edit the device name by yourself. And if you use the incorrect command, it will not work.
Additional Water Timer Features
Manual Watering
Your timer has the ability to allow you to manually water without disturbing the programmed schedule. Manual is used to test equipment, run an extra watering cycle in an area, or to use the hose faucet without removing the timer.
Click the
button to activate manual watering. Using the app you can click(Left Time)set how long ou want the preset manual cycle to run for.
Manually start the timer, the default time is 10 minutes.
Stop Watering
You can stop the flow of water at any time whether it is during manual watering, or during a programmed time. Click the
button once to stop watering.
Rain Delay Function
The rain delay function allows you to postpone watering for 24h, 48h or 72h due to rain or when the ground is already wet.
Click the button to activate manual watering.
Using the app you can click
set how long you want the preset rain delay feature.
Troubleshooting
Q1: Why the Bluetooth water timer didn't turn on/off at preset time?
A1:
- Programming is incorrect
- Water pressure is too low
- Particles of dirt or debris stuck in valve
- More than one start time is programmed with overlapping schedules
- Manual watering is on
- Faulty valve
- The batteries were low
- The faucet is off.
Q2: Why Bluetooth dropping connection
A2:
- The Bluetooth of water timer is currently in sleep mode, please wait 5-10 seconds, the device will automatically reconnect. Or scroll down to refresh the home page of the APP, or disconnect the Bluetooth from your phone and turn it on again.
- If the device has been connected by other mobile phones, please disconnect first.
- Make sure the device battery is charged, because the Bluetooth distance is limited place the phone as close to the device as possible.
- Please note that you don't need to stay connect once you setup your schedule. The device will always keep your watering settings and work automatically according to the schedule.
Q3: Why is the water timer out of little water?
A3:
If your are gravity feed system such as rain barrel system, then it won't work and will keep low water pressure. Gravity feed has no real pressure when dealing with a rain barrel. It needs pressure measuring.
Q4: The reasons for failed connection
A4:
- Please confirm that the device is in connecting mode.(The indicator light of EZ mode flashes every 0.5 seconds; while the one for AP mode flashed slowly.)
- Please confirm that the operation on the APP is the same as the connecting mode of the device.
- Please confirm that the WiFi network is 2.4Ghz.
- Please confirm that the password is correct.
Support
The timer have 1 year warranty since the day of purchase. If you have any questions, please feel free to contact via support@diivoosmart.com. We will follow up and respond within 24 hours.
The following conditions are not included,
- Problems occur due to its use for other purposes, or improper use or use of components not supplied by Diivoo.
- Damages caused by improper use, for example, wrong of power supply, artificial damage, etc.
![]()
Here you can download full pdf version of manual, it may contain additional safety instructions, warranty information, FCC rules, etc.
Need help?
Do you have a question about the WT-03W and is the answer not in the manual?
Questions and answers