{'model': 'GT-WT02', 'id': 3, 'channel': 1, 'battery_ok': 1, 'temperature_C': 8.5, 'humidity': 0.0, 'button': 0, 'mic': 'CHECKSUM', 'mode': 'ISM', 'timestamp': 1766666454000, 'freq': 433920000}