The Hunter BTT-101 is a Bluetooth-enabled single-zone faucet timer combining smart app-based control with Hunter reliability. A multilingual smartphone app lets users set up to two watering starts per day, with durations from 1 minute to 6 hours and cycle intervals from 1 to 15 days. The built-in rain delay can suspend watering for up to 7 days. A convenient manual mode allows one-time watering from 1 to 360 minutes. Powered by two standard AA alkaline batteries. The Bluetooth connection provides a range of up to 10 metres.
Technical specifications
- Zones: 1
- Power: 2x AA
- Connectivity: Bluetooth (~10 m)
- Starts/day: Up to 2
- Duration: 1 min – 6 h
- Frequency: 1-15 days
- Rain delay: 0-7 days
- Manual: 1-360 min
- Thread: 3/4" (20 mm)





