Automatic Swing Door,Smart WiFi Wireless Door Opener with Wireless Access Keypad and Stainless Steel 550lbs Fail Safety Stainless Steel Electric Strike for Office Door,Home Door

[Smart WIFI Automatic Door Opener, Compatible with Alexa, Google Assistant]Smart WIFI Phone APP control automatic door opener, Phone App, voice control automatic front door opener^^[Auto Open Door by Fingerprint Access Keypad with Wireless Tags]Tags+Code+Fingerprint access keypad auto open electric front door opener, diversified easy and fast door opening methods, comes with electric strike, don't allow other people in once it is locked^^[Safe]Automatically re-open door if automatic swing door notices an object in the closing path, safe for people access^^[Easy Program and Debug]All of parameters such as manually push force, locking mode, hold opening time etc can be adjusted by handheld programmer of smart wifi door opener, tech support call in US is available if any installation problem^^[Durbale Motor]The motor design adopts wide voltage technology, even in the peak period of power consumption with unstable voltage, the motor is not easily damaged and can still run smoothlyWide voltage technique workable with input voltage AC100V to AC240V