ESNA-DWS1
Features
– Detect Open & Close Instantly
– Encrypted Network
– Applicable For Door & Window
– 24 Hours Standby Time
– Powered by 2 x 1.5V AAA Battery
– Low Power Consumption
– Real Time Push Noti􀃶cation
– Minimalist Design
– Open & Close Data Record
– Low Battery Noti􀃶cation
– Automation Support
– Intelligent Link to Other Smart Device
– Voice Control Ready