Hornbill Smart Front Door Lock Set, Keyless Entry Door Lock with Handle, Smart Deadbolt Keypad Lock, Alexa Front Door Handle Set,

10 in 1 Smart Lock Handlesets, Features Bluetooth APP Control + Anti-peep Passcode + IC Cards unlock + Auto Lock + One-Touch Lock + Passage Mode(keep unlocked) + Physical Key + Emergent Charge(USB-C) + Low Battery Alert (lower than 20%) + Wrong Entry Alert(avoid theft) + Alexa/Google Home(Needs Extra Gateway). 【Versatile APP】Generate Permanent, Custom, or One-Time Codes for your visitors even if you are away. Assign up at least 300 Guest Passcodes and 1000 IC Cards and Set Auto Lock Timer(0-15 mins) or Passage Mode in different situations. Remotely Control to Lock/Unlock or Check real-time access logs using the gateway. 【WiFi Remote Access】With an extra G2 gateway(ASIN: B0C4N8QKV6), you can remotely Lock & Unlock + Enable Alexa & Google Home + Remote Share or Modify Passcodes for visitors + Check door electric usage logs. 【Build to Last】After Multiple tests, hornbill Smart Front Door Lock Set can operate well under -4 °F-158 °F (-20℃-70℃) with an IP63 Waterproof Level.