Intelligent sensor for soil moisture and temperature as an accessory for the SMART+ irrigation control system. Product features: Designed for use with the SMART+ Irrigation Controller. Controllable via the SMART+ app (requires Android 8.0 or iOS 14.0 or higher). Compatible with Amazon Alexa and Google Home. Network protocol: WiFi (2.4 GHz). Long battery life: lasts for an entire irrigation season (over 6 months). Product benefits: High IP protection (IP67). Measures soil moisture and soil temperature, automatically sending data to the SMART+ irrigation controller. Enables optimization of irrigation and water savings. Higher measurement accuracy with three measurement probes. Historical overview of soil moisture and temperature. Connects via RF to the SMART+ Irrigation Controller. Application areas: Smart home for outdoor use. Technical specifications: Requires 3xAAA batteries (not included). Works only in combination with the SMART+ Irrigation Controller. A smartphone or tablet (with Android 8.0 or iOS 14.0 or higher) is required for control via the SMART+ app. Safety information: Battery warning: Keep out of reach of children. Swallowing can cause burns, perforation of soft tissues, and death. Severe burns may occur within 2 hours of swallowing. Seek medical attention immediately. Please avoid: Maximum ambient temperature: +35 °C. Replacing a battery with an incorrect type may void safety precautions (e.g., with certain lithium battery types). Operating altitude: 2000 m. Disposing of a battery in fire or in a hot oven, or mechanically crushing or cutting a battery may cause an explosion.