Overview-H4 ( TT Lock version/Tuya WiFi Version)

H4 is a new smart electronic lock recommended by RAYKUBE brand in 2022 with high cost-effectiveness. The electronic door lock H4 supports 6 unlocking methods, including TT Lock /Tuya APP/Fingerprint / Password / Smart Card / Key/Temporary password Unlock.The connecting rod screw on the back of lock is adjustable , which compares with the traditional electronic lock with fixed screw , H4 is more convenient to install.

H4 Brazil Assessment

There are 2 versions of H4 : TT Lock Version / Tuya WiFi Version According to your needs, choose a smart lock suitable for your home

Differences Between The Two Versions

Noted: The Tuya WiFi version supports voice system in 8 languages, but the TT Lock version does not.

Tuya WiFi Version： 8 language voices (Arabic / English / Indonesian / Portuguese / Russian / Spanish / Thai / Vinetnamese) to switch freely, easy to set up

Features

• 6 unlock methods: Tuya APP/ TT Lock APP(options)/Fingerprint / Password / Smart Card / Key/ Temporary password Unlock

• TT Lock APP or Tuya APP Control(Options)
  

• Temporary Password；Timed Password；Support Normal Open Mode (access free)

• The connecting rod screw on the back of lock is adjustable, more flexible installation

• *4 x AA 1.5V batteries for longer battery life

• *Support USB emergency unlocking in no power state

• *Universal Both for Right or Left Door，For 35-55mm Door Thickness
  

• *A variety of different mortise lock sizes to choose

Fingerprint Unlock

TT Lock APP Unlock--About TT Lock APP

• The lock connect with the phone by Bluetooth.
  You can open the lock / manage the lock (add user / delete user / set password and so on)
  

• If add a gateway that can connect to Wifi (Gateway buy extra)
  It is helpfull for Hotel Management

• For iOS and Android phone, If add a gateway G2 can connect to wifi, and work with Alexa and Google Assistant(Noted: Only USA/Canada/UK/Australia/France/ltaly/Brazil/India can support the Alexa and only the English country support the Google Assistant.)

Support WiFi unlock remotely from APP

Order TT Lock version and contact seller to buy gateway G2 extra. The smart lock can connect to WiFi and control by intelligent voice system with other smart home devices to achieve smart home.

For iOS and Android phone, If add a gateway can connect to wifi, and work with Alexa and Google Assistant

(Noted: Only USA/Canada/UK/Australia/France/ltaly/Brazil/India can support the Alexa and only the English country support the Google Assistant.)

Share e-Key

Share the smart lock with others

(The e-Key and usage time can be set in TTLock App.)

Share Password Anywhere

You can generate multiple types of passwords and share with others to get in your house when you are not at home.Access Alert & Attendance Record

Record the opening time, method and personnel of each time. Also for company record employee attendance.

Tuya WiFi Version

Tuya WiFi version Supports 8 Language Voices free changing-over

System Voice: Arabic / English / Indonesian / Portuguese / Russian / Spanish / Thai / Vinetnamese

 

About Tuya APP

1.Connect to the wifi direct, not need any gateway;
2.Unlock remotely by phone APP;
3.Get the unlock record when someone open the lock;
4.Make the temporary password / timed password in APP

Virtual Password，Anti-peeping Unlock

Anti-peep virtual password, enter it casually, as long as one of them is correct. Safe and Reliable

The connecting rod screw position can be adjusted, so the installation is more easy

The connecting rod screw on the back of lock is adjustable , which compares with the traditional electronic lock with fixed screw , H4 is more convenient to install.

We have 9+ different sizes mortise lock size in BR warehouse to choose

if you don't know how to choose the size, please contact us.

Package Include:

Front panel x 1
Rear panel x 1
Mortise lock x 1(options)
Smart card x 5
Mechanical Key x 2
Rubber Pad x 2
Screw Kit x 1