Please rest assured to buy, we will send you the corresponding version according to the usage standards of the country you purchased. Product Description: > >One 4-way water distributor and two solenoid valves are included >Easy settings in one controller >Turn faucet into a 4-zone watering system > 2 XAA alkaline battery required ( not included ) >How long :1,2,3,4,5,6,7,8....180mins ( every valve can be set alone, but only can setonce ) > Frenquency can be set per day, 2,3 ....15 days, week mode >Start time can be set 4 cycles >It can work with rain sensor #21103 or soil humidity sensor# 21106 (if you buy the rain sensor, please remark send an adapter or send order message ) >The 4-zone cannot work independently. After setting a program, the zone will work one by one Controller Specification: >Working voltage: DC 3V >Battery: 2 XAA alkaline battery >Static current: >Drive pulse width: 100ms, pulse height: 18v >Low voltage sign blinks at >Working water pressure: 1-8 BAR >Working water temperature: 5-60 degree pleasedon't use in a freezeenvironment Remark: If you need the specific manual, please relate to us by order message or conversations, and provide your email , we will send to your email . ",