FNXSEO Smart Door Lock Home Door Lock Kit Remote Control Keyless Entry Electronic Lock Smart Wireless Anti-theft Latch System Multifunctional and Safe

Features: perfect for:office,home,hotel,anti-theft door,corridor door,wooden doors,garage door,etc. Remote controls:with digital conversation system,it cannot be decoded or duplicated.Anti-theft and bring you safety. Made of stainless steel:provide long service life,very strong and steady.Power saving and low battery consumption. Easy and firm installation:with the external mounting plate.The bottom panel design makes installation easier and more stable. Once the main batteries are depleted:you can use the backup battery,no worries about dead battery and be locked outside. Remote Control Distance:10m/32.8ft Power Supply:4* AA Battery(not included)&1 23A Batteryincluded) Unlock Current:100mAh Battery Life:4 batteries last for 16 months in standby mode Working Temperature:-20-70℃ Working Humidity:20%-80% Lock Tongue Moving Distance:23mm/0.90 inch Item Size:137*77*37mm/5.39*3.03*1.45 inch Color:silver Material:Stainless steel Package Contents: 1* door lock 1* bottom gusset 1* door bolt holder 1* screw kit 1* 23A battery 4* remote control 1* English-Chinese User Manual Only the above package content, other products are not included. Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.