How far can a sensor be from the gateway?
Short answer
About 300 m in open, line-of-sight conditions, and typically 60–80 m inside a plant, depending on the layout and what stands between the sensor and the gateway. DHMSCare sensors use industrial-grade Bluetooth 5.0 Class 1, not consumer-grade Bluetooth. Where the signal is weak, a DR100 repeater passes it on.