DC 12V Leaf Wetness Rain Sensor Relay Humidity Controller Weather Detector Module Automatic Watering Module sound Colour Name:key of C The

Colour Name:key of C The 10 hole diatonic harmonica is in a pocket size have fully closed ends

large back shielding

Legs Fold Flat For Easy Storage

Folded 3 3/8"

By cutting glare and reflection

DC 12V Leaf Wetness Rain Sensor Relay Humidity Controller Weather Detector Module Automatic Watering Module sound Colour Name:key of C TheDC 12V Leaf Wetness Rain Sensor Relay Humidity Controller Weather Detector Module Automatic Watering Module This is a simple water sensor that can be used to detect leaf wetness, raindrop and weather condition. This module gains a relay switch which can controls plant waterer device automatically and the plants in your garden no need people to manage. Specifications: Power Supply Voltage: 12V Quiescent Current: 5~12mA Relay Load Capacity: 250V