Waterproof Tuya Smart Lock Wifi Double Side Fingerprint Lock Outdoor Gate Digital Password Remote App Home Electronic Rim LockG23 smart lock installation video:No Wiring IP66 Waterproof Outdoor Fingerprint Door Lock, Best For Outdoor Gate Door.1. Waterproof mask2. Waterproof silicone pad3. The Motherboard inside fully filled with waterproof glues.4. Battery compartment with rubber sleeve.5. The lock can be exposed directly to rain and sunshineSpecification:Model: G23Material: Zinc AlloyAvailable color: Black+GreyPanel Sizes: 168(mm)*34(mm)*60(mm)Unlock modes: Fingerprint /Password /IC Card / APP / Mechanical KeySupported app name: Tuya app, TTlock appFingerprint recognition time: 0.25SFingerprint Users: 100pcsCard Users: 100pcsPassword Users: 100pcsPower supply: 4pcs AA battery or 12V DCOperating temperature: -25 to 55 CentigradeSuitable door thickness: 20-80mm( Wooden door, Steel door, Iron door, other metal doors)Emergency Charging: Mircro USB portAbout the remote controlProvides a remote door opening function. The door lock will be locked automatically after closing the door.The maximum recognition distance is 30m without any obstacles.The maximum numbers of remote controllers that can be added to each door lock is 20pcs.Click below picture to buy it!Please note the remote control is not sold separately,which is not universal.It only work with our smart lock model G21/G23.The smart lock is suitable for multi doors, indoor and outdoor, both left and right opened doorThe smart door lock powered by 4pc AA batteries with a battery life of 6-8 months (battery is not included in the package).Tuya APP Functions:1.Press9# on lock panel to request open, unlock remotely by phone App2.Copy password to unlock3.Send temporary password unlock remotely4.Checking the unlock records remotely5.