• Help to detect any type of liquid leakage and protects your home against possible water damage
• 2.4Ghz wireless frequency for stable connection and signal transmission
• Enjoy up to 24 months of lifespan, durable for use
• With its small dimensions, it can fit anywhere conveniently
• Improve the security of your home with this sensor. Prevent water overflow on swimming pool or basement with real-time alerts to notify you of any water situation
• Compatible for iOS and Android systems

Specification:

• Battery: 1*CR2 battery, 850mAh                                                       
• Standby current: 13uA                                                 
• Wireless Type: 2.4GHz                                        
• Protocol: IEEE 802.11b/g/n                                                    
• Wifi distance: 45m   
• Operating Temperature: 0℃～60℃ (32°F～104°F)
• Free APP: Tuyasmart or Smart Life                                        
• Support systems: Android and for iOS                                                                                                   
• Product size: 69x69x34mm