Power Source and Type: Operates efficiently on AAA batteries(not included), ensuring long-lasting performance without frequent replacements. This device is designed to be embedded seamlessly into your indoor garden setup, providing a clutter-free environment. Features: Features that offers clear and immediate readings of soil moisture, temperature, and humidity levels. As a device, it easily connects to Bluetooth, allowing for remote monitoring and adjustments via your smartphone. Temperature Range and Certification: Capable of measuring temperatures up to 49°C, making it suitable for various indoor environments. It is certified by CE and RoHS, ensuring compliance with international safety and environmental standards. Design and Usage: Styled as an embedded device, it maintains the aesthetic of your garden or lawn while providing critical data. Ideal for use with potted plants, lawns, and garden beds to optimal growth conditions. Assurance and Model: Model number TCS024B, this soil moisture tester is a testament to quality and reliability. OIt combines advanced technology with practical design., Manufacturer: Aundhegrtt