BX2 Dual Outlet Bluetooth® Tap Timer

Our new BX2 Dual Outlet Bluetooth® Tap Timer allows watering for your whole garden. The dual outlet is water restriction friendly and allows you to make adjustments from the comfort of your own mobile. Easily choose from different watering durations, flexible scheduling and interval watering, all from the iGardener™ App.

  • Water restriction friendly with flexible scheduling, 7-day, interval and more
  • Bluetooth® control with iGardener™, available on the App Store and Google Play
  • 20m range from Tap Timer to smartphone (connects to one device only)
  • Manual ON/OFF button on Tap Timer
  • 3 start times per zone
  • Long watering times from 1 minute, to 23 hours 59 minutes
  • Misting control with spray intervals down to the second
  • 2 Year Warranty
  • Do not use in freezing conditions
  • 3° min working temperature

iGardener Smartphone App

For FAQ and support, please visit our help centre

Outlets: 2
  • CO3111 BX1 Bluetooth Tap Timer
  • CO3112 BX2 Dual Outlet Bluetooth Tap Timer
  • BX4 4 Outlet Bluetooth Tap Timer
Available at Bunnings
SKUCO3112 Categories, Tag
Barcode: 9319841521164


Colour (Tap Timer)Grey
Water RatingIP54
Water Pressure50kPa – 800kPa
Water Flow1L/min – 25L/min
Auto Shut OffYes
Battery Back-UpYes
Digital DisplayNo
Hose-End CompatibleYes
Manual BypassYes
Maximum Cycle Time (min)1439
Number of Cycles3
Number of Zones2
Odd/Even Day ProgramYes
Water restriction friendlyYes
Range from Tap Timer to mobile20m
Batteries Required4 x AA


View BX2 Manual

LED patternMeaning
Red/Blue alternate flashStart up pattern (recognition of batteries/power)
Blue flash 3 timesStart up complete
Quickly flashing blue (10 times)Updated over Bluetooth
Single blue flashResponse to pressing button – manual on or off
Blue flash 0.5 seconds on, 20 seconds offWatering
Purple (pink) flash on start upStart up error – press Bluetooth button (start/stop) to clear
Purple (pink) solid lightError – reset device to clear
Red light on start up
Red flash 0.5 seconds on, 15 seconds off
Low battery warning – timer is not able to operate normally in this mode. Replace batteries.
Red Flash 3 timesStart button pressed when dial is in ‘OFF’ position
Start button pressed when timer is in low battery mode

Resetting the BX Tap Timers:
Before a hard reset, we recommend that the timer is removed from the iGardener app – use the ‘bin’ icon at the top of the page to remove the highlighted tap timer prior to reset –

BX1 hard reset – remove battery compartment for 2min, press and hold button as you push the compartment back in, device will flash blue quickly, let go of button. Add timer back into iGardener.

BX2 hard reset – move dial to ‘OFF’, press and hold the button, watch for 3 quick red flashes, let go of button. Add timer back into iGardener.

BX4 hard reset – move dial to ‘OFF’ press and hold the button, watch for 3 quick red flashes, continue to hold for 6 seconds, 3 more red flashes will occur, let go of button. Add timer back into iGardener.

Scheduling Options

Scheduling Options

  • 7 Day – allows manual settings for each individual day
  • Interval Days – watering will occur every few days, as set by the user. Ideal for homes with automated watering restrictions.
  • Odd Days – watering will occur on the odd days of the month, with the option to skip the 31st of the month. Ideal for homes with automated watering restrictions.
  • Even Day – watering will occur on the even days of the month. Ideal for homes with automated watering restrictions.
  • Cycle – watering schedule will observe an allocated delay time and water for the allocated run time on selected days. Ideal for misting systems, GreenWalls and greenhouses.


Preparing tap timers for winter

  • Be sure you check with your local water authorities for any sprinkler bans
  • We recommend either reducing the watering time or turning it off completely
  • In really cold climates, we suggest that you remove the battery and make sure there is no water left inside the tap timer
  • If you live in an area that gets frost, we recommend taking off the tap timer completely and storing it away for the meantime

Customer Reviews

Based on 9 reviews
D.J.M. (Brisbane, Australia)
All good at the moment

Set up and working well at the moment. Concept good and having a two year warranty also a good point.

Mitchell Wakeford (Melbourne, Australia)
Failed after 4 months

After 4 months power failed without any form of notification from app, I realised after 4 days so plants died. Replaced with new batteries and still didn't work and noticed blue discharge. No troubleshooting information but seems like some form of internal corrosion.

Hi Mitchell, thank you for getting in touch, we are sorry to hear this has happened to your garden and to your BX2 tap timer without warning. If you could please contact our Customer Service Team at support@holmanindustries.com.au for further troubleshooting, we may be able to resolve this issue. Thank you, your Holman Team.

Kevin L (Melbourne, Australia)
Unreliable product

I bought the BX2 to water my Japenese maples in hope it will helps to keep my garden watering schedule during two weeks holiday in the US. It runs fine and on schedule when I was still at home. Unfortunately, it completely dead after I left home for a fews days, as a result of lacking of water, two of my rare Japenese Maples, and one of my black bamboo were dead. Luckily that I check my camera early and call my friend come over and replace the water timer with other brand when I was in the State. What can I do with this junk when I dont have a reciept and box. I bought it at Bunning.

R.S. (Brisbane, Australia)
Disconnects all the time

Disconnects from Bluetooth all the time. Turned on for schedule watering in the morning. It ran for 6 hours non stop and flooded my yard. Extremely unreliable!

Hi Remington, sorry you've been having trouble with the BX2 Tap Timer. If you could please reach out to our customer service at support@holmanindustries.com.au. They will be able to run through some troubleshooting issues as to why this is happening. Thank you! Holman Team

C. (Perth, Australia)
Don't purchase

Had problems since the day I brought them cost me over $1000.00 alot more trying to keep my garden looking nice but has never looked any good since putting your product on my property 2 year of stuffing around with this faulty product not a happy garnder at all don't waste your money

Hi Cass, sorry your BX2 Tap Timer has not been working. Could please contact our Customer Service Team at support@holmanindustries.com.au with further details, they will help troubleshoot the issues you've been experiencing. Thank you, Holman Team

K.G. (Perth, Australia)

We have had our console for about a month. Noticed a couple of weeks ago there was lots of water on the floor near the tap. Ran the taps and it’s leaking from the console.

Hi Kylie, I'm sorry to hear that you're experiencing leaking with your Bluetooth Tap Timer. This is certainly not what should be expected from our products, and I understand how frustrating this must be for you.

To help troubleshoot the issue and find a solution, please get in touch with our customer service team at support@holmanindustries.com.au, and they will be happy to assist you further.

Thank you,
Holman Team

Debra Bonney (Melbourne, Australia)
BX2 Tap Timer

Purchased September 2022 for front lawn and garden.
Easy setup and worked great although only used both zones on manual timer setting.
Decided to set a 7 day cycle, instructions clear but nothing would start. Called customer support - thank you to Chris who was most patient and helpful.
We were programming app correctly but when installed had mistakenly left timer dial to OFF instead of RUN (which still allows manual settings to work)
Make sure dial is on RUN.
Works perfectly.
Now purchasing BX1 for rear garden.
Many thanks again to Chris.

Tony DeCinque (Sydney, Australia)
Stops Working

Had this for a few weeks now. It works for a couple of days then stops working. I have to delete the product from the iGardener app and then reinstall and set watering times again in order to get it working. Only to repeat the process again in a couple of days.

Hi Tdee, thank you for bringing to our attention the issue you have been experiencing with your Bluetooth® Tap Timer. We're sorry to hear that you've been having trouble with it. We understand how frustrating it can be when a product doesn't work as expected, and we want to do everything we can to help.

We recommend that you get in touch with our customer service team at support@holmanindustries.com.au. They will be able to provide you with personalised support and work with you to resolve the issue you are experiencing with your Tap Timer.

Again, we apologise for any inconvenience this has caused you.

Lodginski (Adelaide, Australia)
So simple

So easy to use.
So simple to set up
Works really well.

Would definitely buy another to control front yard.

CO3112 BX2 Dual Outlet Bluetooth Tap Timer

Take full control of your garden watering and lighting with a Bluetooth® connection and a tap of your iPhone or Android. Our BX2 Dual Outlet Tap Timer is built for the iGardener™ smartphone app!


Water restriction friendly with multiple day selection options


Connect and manage devices from your smartphone

iGardener watering devices cropped

Package Includes:

  • 1x BX2 Dual Outlet Bluetooth Tap Timer
  • 1x 20/25mm tap adaptor
  • 2x 12mm snap-on hose fittings

Tech Specs:

  • BX2 requires 4x AA Batteries
  • 30-1200kPa operating pressure
  • 3ºC MIN working temperature
  • 20m range from Tap Timer to smartphone (connects to one device only)
CO3112 BX2 Dual Outlet Bluetooth Tap Timer

Take control
with iOS and  Android

Get it on Google Play