주요기능

• Remotely monitors sensors 24/7 using a APP. Perfect for...Backyard temperature and humidity; Plants, gardens and greenhouses; Refrigerators, freezers; Food storage; Sensitive electronics; Outdoor pets and livestock; and so much more
• Temperature and humidity measures: (1) Ambient air temperature; (2) Ambient humidity; (3) Probe temperature
• Temperature range: -40°F to 140°F
• Includes: sensor, WET probe (internet gateway sold separately)
• Requires 2 AAA Alkaline batteries (not included)
• Text and E-mail Alerts first 3 months FREE; 1 year subscription available after for $11.88 yearly ($0.99 per month)