Best Battery Water Timers

LinkTap D1 Wireless Water Timer (Gateway Not Included), 2-Outlet Smart Irrigation Sprinkler Timer, Two Built-in Flow Meters, Long Battery Life, Weather Aware, Better Range Than WiFi, IP66, Alexa…

TRJZWA Dual Port WiFi Water Timer, 2024 Latest Irrigation Timer Water Timers for Irrigation, Automatic Watering System with WiFi Remote and Voice Control for Garden/Greenhouse/Lawn/Orchard Vegetables

HOZELOCK - Watering Timer Sensor Controller Plus : Automatic and Easy Watering with its Light Sensor, Adjustable Watering at Sunrise and/or Sunset, Manual Watering Function [2214 0000]

HOZELOCK - Watering Timer Sensor Controller : Automatic and Easy Watering With Its Light Sensor, Daily Watering At Sunrise And/or Sunset, Manual Watering Function [2212 0000]

CHOSRY Programmable Fused Spur Timer Switch for electric towel rails, heating, and lighting

Diivoo Water Timer for Irrigation with Built-in Water Flow Meter, Sprinkler Timer 2 Outlets, Automatic Hose Tap Timer With Rain Delay/Auto&Manual Mode for Lawn

SOGUYI Sprinkler Timer,Automatic Watering Timer for Garden, Hose Timer with Rain Delay/Child Lock /IP65 Waterproof, Large LCD Screen Garden Watering System

Water Sprinkler Timer, Diivoo Irrigation Hose Timer with Weekly and Daily Programs, Rain Delay and Manual Watering for Lawns and Gardens

HOZELOCK - Watering Timer Select Controller : Automatic Watering, Easy To Use, 16 Pre-installed Programs, 2 to 60min Watering up to 4 Times A Day, Manual Watering Function [2220 1240]

SONOFF Zigbee 3.0 Irrigation Timer, Smart Water Timer for Irrigation, Sprinkler Timer, Automatic Watering System Hose Timer for Lawn & Garden, APP Control, Compatible with Alexa, Google Home, SWV-BSP