# Xiaomi MHO-C401/MMC-C401 ATC or PVVX firmware

Model Id MHO/MMC-C401_ATC/PVVX (opens new window)
Brand Xiaomi
Model Compact Temperature sensor
Short Description Temperature and humidity sensor compact and cost effective with ATC or PVVX firmware
Communication BLE broadcast
Frequency 2.4Ghz
Power Source CR2032
Exchanged Data temperature, humidity, battery, volt
Encrypted No
Image MHO-C401