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Front view of Hunter BTT-100 Bluetooth tap timer showing ¾-inch hose thread inlet and compact weatherproof housing for outdoor use.

Hunter BTT Bluetooth Tap Timer — 1- and 2-Zone Hose Controller

Brand: Hunter
Save 27%
$109.10
$79.10
SKU BTT-100
In Stock (6)

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Keep small gardens, potted plants, terraces and nursery benches consistently watered with the Hunter BTT Bluetooth Tap Timer. Battery-powered and app-controlled, BTT offers reliable above-ground irrigation where in-ground systems aren’t available. Choose the 1-zone BTT-100 or the 2-zone BTT-200 for flexible scheduling from your smartphone.

  • Smartphone control: Bluetooth app lets you program start times, run durations from 1 second to 24 hours, cycling mode and manual runs up to 360 minutes.
  • Models & sizing: BTT-100 is a compact 1-zone unit with ¾" hose threads (approx. 5" H × 4.9" W × 2.4" D); BTT-200 supports 2 zones and measures ~6" H × 4.9" W × 3" D.
  • Durable, weather-ready: IPX6 plastic housing with UL/cUL/FCC/CE/RCM approvals stands up to outdoor use.
  • Power & alerts: Uses two 1.5V AA alkaline batteries (included) and features a blinking low-battery LED and automatic one-hour shutoff.
  • Performance: Recommended pressure range 7–116 PSI; Bluetooth range up to 32' (10 m); flow rates suitable for common hose-fed drip and spray setups.
  • Easy setup: Quick-install hose-thread connection, optional BTT-LOC drip adapter for 16–18 mm tubing, and passcode protection for secure scheduling.

Designed for convenience and precise control, the Hunter BTT series is ideal for homeowners and small-scale growers who need dependable, smartphone-accessible watering without hardwired irrigation. Download the Hunter BTT app (iOS and Android) to set schedules, suspend irrigation up to 99 days, and manage zones from your phone.

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Frequently Asked Questions

What batteries does the BTT use and are they included?
The BTT uses two 1.5V AA alkaline batteries, which are included with the unit. Expect a season of typical use; low-battery LED alerts when replacement is needed.
How do I control and program the BTT timer?
Control the BTT with the free Hunter BTT app on compatible smartphones. App requirements: iOS 10.0+ or Android 5.0+ and Bluetooth within about 32' (10 m).
Is the BTT suitable for outdoor use and what are the specs?
Yes. The BTT has an IPX6 plastic housing with UL/cUL/FCC/CE/RCM approvals, recommended pressure 7–116 PSI, and features auto shutoff and passcode protection.
What are the model differences between BTT-100 and BTT-200?
BTT-100 is a 1-zone unit with ¾" hose threads; BTT-200 supports two zones and has slightly larger height and depth for dual outlets.