A digital temperature sensor for monitoring temperature in rooms, water tanks, or devices, supplied with a 3‑meter cable for flexible installation away from the controller. It has a wide measurement range from ‑55 °C to +125 °C and is accurate within the normal operating range ‑10 °C to +85 °C, and the probe is waterproof for use in various environments. Ideal for use with smart controllers like Shelly Plus Add‑On and other compatible devices.