1. Remote Controls and lit Watering: Water hose timer design with BT 5.0, easy and convenient scheduling through the app within a ranges of 49.2ft(without interfere); intellit hose timer allow you ing on minutes, hours, specific days of the week; keeping your ing time setting, even when the signal goes down, there's no need to reset your schedules.2. Multi-Functional with 3 Modes: Auto, manual ing and rain delay featured in SmartLife App. The rain delay feature allows you to postpone ing for 24h, 48h or 72h due to rain; Meanwhile the manual ing feature will from automatic to manual ing via the app or pressing the button without disturbing the proammed schedule; Fit for palms, vegetable garden and potted flowers.3. BT Gateways Hub Required for Added Convenience: This BT timer is designed with BT protocol for single-adg devices into SmartLife App with smartphone BT on. More importly, it is BT gateways required to be added for more stable wireless remote controls and irrigation history in Tuya App. Smartphones BT on is only featured as connecting devices and operating preset timers, no more extras various intellit controls.4. Upaded Leak-Proof Design: The connectors of intellit sprinkler timer are made of 30% reinforced nylon material, which can withstand pressures 2.9 psi and up to 116 psi with IP55 proof standard reached. It's a perfect outdoor timer for drip irrigation, sprinkler, hose faucets or rain barrels.5. Simple to Setup and Use: No need of tools, simply fit the timer onto the /faucets and connect hose attachment to the male snap-on connector, that's it! The faucets timer with 2 1.5V AA batteries(not included) can run up to 6 months for saving and energy in a real sense.