WAFU Keyless Smart Remote Control Lock for Home with Bluetooth Security Door Lock(WF-018Upro)

　　Note: With BT adapter, can achieve lock/unlock by phone APP.

　　Features:

　　*No lock hole design, it completely abandons the traditional key and lock, open and close by remote control or phone APP, realized real security.

　　*Tiger lock method, more safe and stable. No keyholes outside, there is no way for thieves.

　　*Add USB external power source function. Make sure the lock works when battery was dead. (battery not included)

　　*Three unlock modes optional: Phone APP unlock, Remote control unlock, Indoor emergency button unlock.

　　*Easy installation on all kind of doors, very convenient.

　　Specifications:

　　Lock:

　　Power Supply: 2*AA batteries(not included)

　　Transmission Frequency: 433MHz(±500KHZ)

　　Operation Range: Within 10m

　　Unlock Mode: APP unlock&Remote control unlock& indoor emergency button unlock

　　APP Support: iOS/Android

　　Color: Silver/Gold/Blue+Sliver

　　Item Size: 15.5*8*3.5cm

　　Item Weight(without accessories): 529g

　　Remote Controller:

　　Power Supply: Lithium button battery

　　Standard Number: 4 (included)

　　Max Controller Number: 15(not included)

　　Function: Lock &unlock

　　Item Size(Each): 6*3*1cm

　　Item Weight(Each): 25g

　　Package Information:

　　Package Size: Approx. 22.2*19.8*5.8 / 8.47*7.8*2.28in

　　Package Weight: Approx. 1060g / 2.3lb

　　Package List:

　　1* Lock

　　1* Lock Body Holder

　　1* Lock Catch

　　1* USB Power Cable

　　4* Remote Keys

　　1* BT Adapter

　　1* Bag of Mounting Screws

　　1* User Manual(English)