WiFi Smart Home Door Lock Kit Tuya / SmartLife Remote Control Keyless Entry Electronic Lock Smart Wireless -theft Deadbolt Access Control System for Home Hotel Apartment

Note: With WiFi Adapter can achieve remote control the lock by phone APP. Features: *No lock hole design it completely abandons the traditional key and lock open and close by remote control or APP (Tuya / SmartLife) realized real . *Three unlock modes optional: Phone APP unlock Remote control unlock indoor Button unlock. * Dual core and dual system open faster response quicker. Easy and firm installation with the external mounting plate. * Remote controls with digital conversation system it cannot be decoded or duplicated. -theft and bring you safety. * Made of stainless steel provide long service life very strong and . Power saving and low battery consumption. * Once the main batteries are depleted you can use the backup battery no worries about dead battery and be locked outside. * Ideal for office home hotel -theft door corridor door wooden doors garage door etc. Specifications: Remote Control Distance: 0-20m(open space) Power Supply: 4* 27A Battery for Remote Control (included) 1* 23A Battery (included) & 4* AA Battery (Not Included) for Door Lock Unlock Current: 120mAh Battery Life: 4 batteries last for 16 months in standby mode Transmission Frequency: 433MHz(±500KHz) Operation : Within 20m Unlock Mode: APP unlock&Remote control unlock&indoor Button unlock APP Support: iOS/Android Working Temperature: -10-60℃ Working Humidity: 20%-80% Lock Tongue Moving Distance: 22mm Material: Stainless Steel Item Size: 137*77*37mm/5.39*3.03*1.45in Item Weight: 670g/23.67oz Package Size: 23.0*17.0*6.5cm/9.05*6.69*2.55in Package Weight: 1056g/37.24oz Package List: 1* Door Lock 1* Bottom Gusset Plate 1* Door Bolt Holder 1* Screw Kit 1* 23A Battery 4* Remote Controller 1* USB Wifi Adapter 1* English-Chinese User Manual