Battery tap programmer by HOLMAN DC 3005. It has a weekly program with 4 watering starts per day and a safety program. The watering duration can be from 1 minute to 12 hours and 59 minutes for each start. It operates with 1 alkaline battery and the battery can last up to 2 years. It features a large liquid crystal display, protective cover, easy programming with the use of 6 buttons, and a 1-year factory warranty for good operation. It has a manual operation option, can operate with low water flow, and has a maximum operating pressure of 8 atm.

It includes a plastic connector for easy screwing onto the tap and is a very good choice for watering plants on balconies, terraces, and small gardens.