1APPLICABLE SCENARIO: Self draining rainwater collector can measure the amount of rain in the backyard and send the reading out through the transmission line 2TRANSMISSION MODE: Rain gauge can be connected to the display directly via the transmission line(RJ11 interface required) or to the wireless sensor transmission on the meteorological station 3USE TIPS: All sensors in the meteorometer kit are passive components, meaning you need a voltage source to measure anything with them, safe and reliable 4POWER SUPPLY: Meteorological station rain measurement gauge is supplied by the product bag power supply connected by the RJ45 interface, and the connection is stable 5SCRATCH RESISTANT ABS: Meteorological station rain volume meter adopt excellent ABS material, possess impact resistance, scratch resistance, environmentally friendly