A CHD3 WiFi keypad with doorbell function and Tuya Smart support, created for convenient code-based access control at doors, gates, wickets and selected rooms.

Smart PIN Code Entry

The keypad lets authorized users enter with a code, reducing the need for traditional keys.

Built-In Doorbell

The doorbell function makes the device useful at entrances and helps visitors signal their arrival.

Tuya Smart Remote Functions

With Tuya Smart support, selected settings and access features can be managed more comfortably from a smartphone.

Temporary Codes for Different Users

Generate codes for guests, tenants, employees or service workers and change them when access is no longer needed.

Useful for Home and Business

The CHD3 keypad is practical for houses, offices, service rooms, rental spaces and controlled entry points.

Clear Everyday Operation

The device is designed for simple use, quick access and better control over who can enter.

Smart Access Without Traditional Keys

The keypad lets you control access by code and, depending on the model, by fingerprint or app. It is a convenient solution for gates, doors, wickets and shared areas.

Remote Management in Tuya Smart

Manage codes and settings from your smartphone when the device is connected to the compatible Tuya Smart system. It is useful when access has to be granted or changed quickly.

Perfect for Rentals and Service Areas

Temporary access codes are helpful for apartments, offices, warehouses, technical rooms and rental properties, where handing over physical keys is inconvenient.

Durable Everyday Operation

The compact design is prepared for frequent use. Clear operation and practical access methods make it easy for regular users and occasional guests.

Better Control Over Entry

Access control helps organize who can enter selected areas and when. It is a practical upgrade for anyone who wants more order and security.

Simple Installation and Configuration

The device is designed for straightforward installation and daily use, making it a practical choice for homes and small business locations.

Smart Access Without Traditional Keys

The keypad lets you control access by code and, depending on the model, by fingerprint or app. It is a convenient solution for gates, doors, wickets and shared areas.

Remote Management in Tuya Smart

Manage codes and settings from your smartphone when the device is connected to the compatible Tuya Smart system. It is useful when access has to be granted or changed quickly.

Perfect for Rentals and Service Areas

Temporary access codes are helpful for apartments, offices, warehouses, technical rooms and rental properties, where handing over physical keys is inconvenient.

Durable Everyday Operation

The compact design is prepared for frequent use. Clear operation and practical access methods make it easy for regular users and occasional guests.