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General| Brand | LeeLen |
|---|---|
| Model | JB-304 |
| Category | Intercom System |
| Language | English |
Details the intended application of the Villa Video Door Entry System.
Outlines system components: door stations, indoor phones, and power supply options.
Lists key features and operational capabilities of the Villa Video Door Entry System.
Provides detailed technical specifications for door stations, indoor phones, and power supplies.
Illustrates the physical structure of various door station models.
Provides step-by-step instructions for installing door stations and indoor phones.
Details wiring requirements and distances for connecting system components.
Explains audio jumper configuration for indoor phone setup.
Details using video resistors to resolve image display issues.
Describes assigning unique addresses to multiple door stations.
Covers card registration and cancellation for access control.
Details setting and changing passwords for door access.
Explains resident operation of door stations: calling and door release.
Details user operation of indoor phones: answering, releasing doors, and functions.
Instructions for testing all system features after installation.
Lists common malfunctions, reasons, and recommended solutions.
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