Panel color: silver/black

Lock body material: Panel: aluminum alloy Handle: zinc alloy Key: zinc alloy

Product size: 178mm * 65mm * 26mm

Electroplating process: anti-fingerprint treatment

Product net weight: 2.1KG

Unlocking method: TT Lock App, password, IC card, mechanical key

Bluetooth standard: Bluetooth 4.1 BLE

Support system: Android 4.3 / IOS.0 or higher version mobile phone system

Number of passwords: APP shared password-unlimited, user set password-150pcs

Number of IC cards: 200

Card type: MIFARE M1 card

Power supply: 4 alkaline dry batteries

Charging port: MICRO USB

Battery life: can be unlocked 9000 times

Standby time: 1 year

Low battery alarm: The red light flashes for 10 seconds after unlocking. It indicates that the current is insufficient, and it can be unlocked up to 50 times.

Working current: less than 200 mA

Button type: capacitive touch button

Unlocking time: ?1.5 seconds

Working temperature: -20? to 65?

Tuya App Function Door Lock

Supported by Tuya lock App Tuay lock App is an smart lock app, its multiple functions always satisfy your requirements ?No need Gateway to Connect WIFI ?Send temproary passcode ?View access logs ?Open the lock by app remotely

Grant access to your home even when you’re away.

Share Temporary Codes and select how long you want them to be valid for without worrying about lost of the keys. The control is totally in your hand by time setting.

Special care for kids and old

We will give 1 pcs wristband for each lock, as well as 5pcs smart cards (Random color)

Item Parameter

Unlock: Tuya APP/Fingerprint/ RFID Smart Card / Password/ Mechanical key Color: Silver Battery Type: AAA Battery Battery Replacement: Replaceable Materials: 304 Stainless Steel + Aluminum Waterproof Grade: IP44 Automatic Lock: Yes Adjustable Door Lock Time: Yes Low Battery Reminder Function: Yes Working Temperature: -30-60 degree