$49.00
This smart irrigation controller lasts a long time using just 2 AA batteries. This is because it uses Zigbee. Other smart controllers use wifi which is very power hungry. The gateway allows you to connect soil sensors to know how much water is needed. You can create schedules and monitor your water usage. The smartlife App allows you to see statistics and set schedules even create watering depending on conditions. Please note: 1 Gateway is needed to use this device. The gateway is powered by a USB connection and can be placed within your house near a window. then you can connect soil sensors and other devices to this gateway.