wifi door lock smonet remote control smart deadbolt digital electronic keyless entry locks bluetooth touchscreen work with alexa

support wifi connection, gateway with no distance limits allow you unlock everywhere, physical keys included. you could generate and send permanent, or custom code, for airbnb, apartment and l when enter the password incorrectly more than five times, it will locks for 5 minutes and admin could track all unlock records on phone in real time grant different entry access as your need for families and guest. anti peep keypad, you can type in any number of random digits, and can still gain access as long as the 1 correct password is embedded made of zinc alloy, suitable for harsh environments, waterproof level: ipx4 ,4 pcs aa batteries can support 5000 times opening, keypad deadbolt lock and app will remind you when in low battery with our instruction and video, install easily with only 20 minutes.you could enjoy 30 days return service, 1-year after-sales service and life-time technical support.syi