Tuya APP/EM Card Unlock Smart Drawer Lock No Hole File Cabinet Furniture Electronic Keyless Invisible NFC Sensor Locks Switch

Feature:

1.Invisible Installation Without Punching,just stick with 3M glue

2.The Tuya APP can be quickly unlocked with one key, and supports multiple language systems.

3.Built-in installation invisible security does not change the appearance

4.Users need to buy batteries by themselves. It is recommended that users use batteries well, so that the use time will be longer. When the voltage is lower than a certain value, the lock body will automatically low-voltage alarm, reminding users to replace the batteries in time.

Specification:

Material: ABS

Unlock Way: Tuya App / EM card

Working voltage: 6V (4 AA batteries)

Battery: 4XAAA Battery, not including

Current: Dynamic 200mA, static <20μA

APP: Tuya

Apply For: Drawer, File Cabinet, Office Cabinet.GYM,etc.