Smart Zigbee Humidity Temp Sensor

Housing material: White ABS plastic — lightweight, impact-resistant, and suitable for indoor use only. Power: 2 x AAA alkaline batteries (not included); battery replacement interval varies with usage frequency and environmental conditions. Memory capacity: Stores up to 12 months of temperature and humidity measurement logs. Communication: Zigbee 3.0 certified — connects exclusively to Zigbee gateways, not Wi-Fi routers or Bluetooth controllers. Built-in LCD screen provides continuous, self-contained display of real-time temperature (°C) and relative humidity (%RH). Supports configurable alarm thresholds — users define individual upper/lower limits per metric, with visual indicators or hub notifications upon breach. Enables smart scene creation: e.g., switch off radiators if room reaches 22°C, or send Telegram alert if basement humidity exceeds 75%. Placement is fully adaptable — rests steadily on horizontal surfaces or hangs vertically using its rear groove or double-sided tape (not supplied). No wall anchors, cables, or tools required. Well-suited for UK homeowners managing energy efficiency, renters monitoring lease-compliant conditions, or remote property owners checking second homes — delivering trustworthy, low-effort environmental intelligence without complexity or compromise.