Taking water management to the next level, this rain sensor makes watering in the rain a mistake of the past. The wired rain sensor can be pluged into water timer, which conserves water by preventing irrigation during or after sufficient rainfall. This rain sensor for water timer can be adjusted for detection of 5 precipitation levels at 3mm, 6mm, 12mm, 19mm, 25mm. Depending on the settings, this sensor will stop the timer if it already has rained enough. The mounting bracket enables the rain sensor to be mounted firmly.