Answer
Mar 14, 2026 - 02:30 PM
Yes, the device has a 5V DC micro USB input for optional external power supply. This provides flexibility if the HAN port does not supply power or as a backup power option.
Can this device use a micro USB input for power? Z-Wave Heatit Z-HAN2
Question ID: 6889670 Status:
Open Mar 14, 2026 - 02:30 PM
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Z-Wave Heatit Z-HAN2
Heatit Z-HAN2 is a Z-Wave HAN sensor for AMS meters (Smart meters). Heatit Z-HAN2 works with HAN ports. The Heatit Z-HAN 2is equipped with an RJ45 port for connecting the AMS meter. The Heatit Z-HAN2 can be powered through the RJ45 port by most AMS meters, but also has a 5V micro USB input for exter...
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