HASSLE-FREE SETUP: Installs in a few seconds. Just make sure device in paring mode and compatible Echo device automatically discovers it by saying Alexa, discover devices. Only for indoor use.
GREAT RANGE AND LONG BATTERY LIFE: Capable of detecting motion up to 20 feet (6 meters) away. 2 AAA batteries can last for 2 years in typical usage.
More Smart Assistant Supported: Enabled by Smart Bridge MZ1 (Sold Separately), integrates with HomeKit, Google Home, Alexa (Smart Speaker required) and SmartThings, to achieve easy control and monitoring. Additionally, it supports software OTA (Over-The-Air) updates, allowing for effortless firmware upgrades