SOLEM BL‑IP – Description The BL‑IP is a battery-powered irrigation controller designed to manage 9 V solenoid valves for garden or lawn irrigation. It allows flexible and efficient watering without the need for a direct electrical connection, making it ideal for buried valves, irrigation boxes, or areas without electricity. Control is done via Bluetooth using the MySOLEM mobile app (available for smartphone or tablet) or through a web interface. The BL‑IP is available in versions managing 1, 2, 4, or 6 stations (zones) depending on your system needs. It also supports an optional rain sensor, allowing automatic suspension of irrigation when it rains. Key Technical Specifications Feature / Specification Details Power 9 V battery (type 6LR61 / 6AM6) Compatibility 9 V solenoid valves Stations (zones) 1 / 2 / 4 / 6 depending on version Waterproof / Durability IP68 rated — suitable for outdoor or buried installation Max Distance to Solenoid Up to ~30 meters Control Bluetooth via MySOLEM app or web interface Advanced Features - Schedule programming (start times, duration, cycles) - Rain delay option - Low battery alert - Permanent programming backup - Independent multi-zone control - Internal clock backup (less than 30 s in case of power loss) Advantages & Use Cases Wireless installation — perfect for buried or off-grid irrigation systems. Flexible mobile control — adjust watering schedules remotely via smartphone. Multi-zone management — ideal for different areas with distinct irrigation needs. Water saving — precise scheduling combined with rain sensor integration. Reliable and robust — waterproof casing, battery-powered, permanent programming storage.