HEIMAN smart Z Wave Temperature heat sensor home thermometer EU 868MHz fire alarm.
HAOZEE Z-wave Temperature & Humidity Sensor Smart Home EU Version 868.42mhz Z wave Smart detector. Monitor home temperature and humidity anywhere even when you are outside your home. Use the app and control your home environment through third-party intelligent home appliances when home temperature and humidity is anomalous. Great for monitoring a baby room's temperature and humidity.