Soil moisture meter for plants set of 4, soil moisture sensor with sound alarm, plant watering indicator for flower pots and houseplants, bird and frog figures with light sensor

This set of four decorative soil moisture meters for plants helps you easily see when your houseplants need water. The integrated soil moisture sensor detects when the potting soil becomes too dry and activates a cheerful chirping bird or croaking frog sound. Once you water the plant and the soil is moist again, the sound automatically stops. The set includes four playful figures – a finch, blue jay, robin and frog – that not only function as plant watering indicators but also add a fun decorative touch to flower pots, houseplants and planters. Thanks to the built-in light sensor, alerts stay silent at night so you can sleep undisturbed. The hand-painted polyresin figures provide a charming accent for any interior. Each dry soil alarm works with 2 × LR1130 button cell batteries per figure (included), so you can place them in your flower pot immediately.