무선 초인종 PCB 회로 기판

Key Features Overview

Visual Indicator Light

• When the doorbell cannot be heard, the eye-catching indicator light will remind you.

Volume Control

• 5-Level Volume Control: Adjust the volume to suit your environment.

Waterproof Button

• Waterproof Button: Suitable for outdoor use, ensuring durability.

Easy Setup

• Easy to Set Up: No need for wireless configuration.

Automatic Learning Code

• Automatic Learning Code: Facilitates easy DIY installation.

Operational Range

Extensive Coverage

• Working Range: Open air 300M.

Ringtone Options

Customizable Sounds

• 58 Kinds of Ringtones: Multiple options to choose from.

Power Failure Protection

Save Settings

• Automatically Save the Selected Ringtone: Settings are retained after power failure.