I just tested a new contact sensor and temperature sensor and they worked flawlessly. I am using the Nortek HUSBZB-1 USB Hub on a RPI3b+ with the OpenHab Zigbee binding on OH3.2.
Temperature Sensor. Amazon.com: Zigbee Smart Humidity Temperature Sensor , Wireless Indoor Thermometer and Humidity Gauge with App Alerts, Remote Monitor for Room Greenhouse Incubator Wine Cellar, Alexa & Goole Assistant Compatible : Patio, Lawn & Garden
Hope this helps others. I will be buying more of these.