Hunter Industries

Hunter BTT 2 Zone Bluetooth Battery Irrigation Timer Controller

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  • Hunter BTT
  • Hunter BTT Application
£126.00 Inc. VAT
£105.00 Ex. VAT


Hunter BTT 2 Zone Bluetooth Battery Timer Controller

Take advantage of smartphone-controlled above-ground irrigation for easier access to the hose tap. Keep gardens, greenhouses, terraces, potted plants, flower beds, nurseries, and small lawn areas automatically and adequately watered with BTT, a Bluetooth enabled, battery-operated tap timer controlled via an iOS® or Android™ smartphone app.

BTT installs to a standard hose tap in minutes and batteries are included. Manage an unlimited number of controllers within a 10 m range and avoid stepping on delicate plant material to access the hose tap. Bluetooth provides high-speed programming without the troublesome buttons and shadowy display of conventional tap timers. The cycling programming mode repeats irrigation continuously within a user-defined water window, perfect for drip systems or germinating seeds.



  • Bluetooth enabled for easy wireless smartphone programming
  • Mane an Unlimited number of BTT controllers
  • Multi-language mobile app
  • Independent Timer and Cycling modeshunter-btt-1.jpg
  • 1-second to 24-hour run times
  • Suspended irrigation up to 99 days
  • Manual push-button operation 
  • Automatic water shutoff after 1 hour
  • Blinking LED low-battery alert
  • Secure passcode protection
  • Rugged screen filter
  • Drip System ready with optional BTT-LOC
  • Alkaline batteries included
  • Warranty period: 2 years


  • Power: Requires two AA (1.5v) alkaline batteries (included)
  • Flow rate: 15 to 57 l/min (908 to 3840 l/hr)
  • Recommended pressure: 0.5-8 bar (50-800 kPa)
  • Plastic IPX6, Bluetooth 4.2 BLE, UL, cUL, FCC, CE, RCM


  • IOS 9.0 or above
  • Android 4.4 or above
  • Optimal communication distance: 3-5 m
  • Maximum communication distance: 10 m
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1 Review

  • 2
    What do i think

    Posted by Tree Man on 19th Aug 2022

    Double output is very useful, I have 2 units. battery lasts a very long time 9 months and counting @ 10 on/off a day so far. Bluetooth distance is really poor ie 2 ft , it does give a distance of 10 to 20 ft sometimes. An APP is used to program the unit, this is really bad to use. this app crashes my S6+s20 Samsung phone not good. the App really lets the product down with its poor lay out and bugs, battery level wrong and range indicator for the blue tooth not working on its app screens The wife finds this app difficult and frustrating to use and overly complicated for what it is. But one strange thing is that the APP has to be on the internet with its blue tooth on to work correctly why? Are BTT harvesting my app information. Its only a blue tooth device? because the BTT bluetooth watering device will not go through walls you cannot turn on manually or program from inside a building so you have to be outside with the unit so you might as well press the button on the front of the unit.

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