Automatic Watering Kit 4 Channel Relay Garden Plants Automatic Watering Irrigation Device Set

Feature: 1. Effectively monitors soil moisture and automatically waters your plants and flowers. 2. Combines pump, hose, soil moisture sensors and relay module in one plant irrigation system, no additional accessories required. 3. Stay informed about plant needs and water in time. 4. You don\u0027t have to worry about leaving your plants unattended when you go on vacation. 5. One set of equipment can connect four pots of plants at the same time. Specification: Capacitive Soil Moisture Sensor: Operating voltage: 3.3 5.5VDC Output voltage: 0 3.0VDC Interface: PH2.54 3P Size: 98 * 23mm 1 Channel 5V Relay Module: VCC: Connect 5V Positive Rod Power GND: Connect 5V Negative Rod Power Mini Water Pump: Direct current voltage: 3 5V Outside Diameter of wateroutlet: 0.29inch 7.5mm Inside Diameter of wateroutlet: 0.17inch 4.5mm Water inlet diameter: 0.19inch 5mm Hose: Material: PVC Length: 39.37inch 4m . Package List: 4 * Capacitive Soil Moisture Sensors 1 * 4 channel 5V Relay Module 4 * Pumps 1 * 4m Hose