10pcs/set Furniture Locks Invisible Sensor Cabinet Lock Smart Door Lock RFID Card Smart Locks for Sauna Cabinet Drawer Wardrobe

Product introduction:
Hole-free installation, drawers, lockers, single-opening cabinet doors, double-opening cabinet doors can be installed, suitable for households, units, gyms, sauna centers, etc.

1. Material: ABS environmentally friendly plastic material
2.2 AA batteries can be used for one year
3.The battery is not included in the shipment, please purchase the battery yourself.After installation, please install the battery first and then close the cabinet door
4. Shipment comes standard with 1lock+1 white card + 2 blue keychain keys, (white card sensing distance 5CM, keychain sensing distance 3CM.) 
5. Our shipments are all configured with double-opening cabinet doors (with clang pieces, which will be used during installation.), single-open cabinet doors can be installed like drawers, and you don't need to bring additional clang pieces during installation. If you have an installation video and you have a DIY card idea, you can ask the custom for a video.
6. It will alarm when the battery is insufficient to unlock, and then it can be opened 20 times. Finally, it will not be locked when the battery is out of power, and it will automatically open.

The package includes:
A set of locks without battery*10
5 keychains*10
1 white card*10
Installation Tools and Accessories*10
user's manual*10