See the current open/closed state of your door or window at a glance
Get activity notifications courtesy of your home hub
Automatically control other HomeKit-enabled accessories
View statistics on time and duration to make more informed choices
HomeKit-enabled for unparalleled ease of use and advanced security
Powered by a long-lasting, replaceable battery, so no need for cables
Easy, direct connection using Bluetooth low-energy technology, no hub or gateway required*