[Description]: irrigation timing controller: programmable microcomputer control technology. According to individual needs, you can independently set irrigation program, even if you are not on the spot. as long as you turn on the tap, you can automate the watering irrigation. It is easy to install, easy to understand the operation, the use of low-voltage power supplying, safe and energy-saving for house balconies, rooftops, and other small areas of villa garden. [Advantages]:1 LCD display,easy operating, 16 sets irrigation programs at most. it can be set accodring to your own needs so that you can save you time and energy. 2 three kinds of low-voltage power supplying(1.5V dry battery, 1.5V solar battery, AC100-240V power adapter). it can be chosen according to the occasions, being safe and energy-saving.3 easy installing, full equipments. it can be connected to the tape directly, usually the municiple water pressure being enough.4 it uses the ABS engineering plastic, transparent cover with full sealing, double sealing ring, and it is waterproof and freezing-proof(anti-water grade is IP68),drop-proof and anticorrosive, safe and reliable. 5 it has the selective functions such as memory and remote control with available signal in 15 meters, and there is no need to reset the program after power supply. 6 it can be connected with many kinds of thread such as four and six ones easily and it has a wide using range. [Purpose and scope]: it is applicable for automatic watering irrigation for a small size of plants in house balcony, rooftop, villa garden.