Xiaomi LYWSD03MMC ATC or PVVX firmware

Model Id	LYWSD03MMC_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, voltage (depending on which LYWSD03MMC firmware is installed)
Encrypted	Yes/No - Optional
Image