
Do you have a question about the LTS LTH-401M-WIFI and is the answer not in the manual?
| Protection Level | IP65 |
|---|---|
| Audio Input | Built-in microphone |
| Audio Output | Built-in speaker |
| Wi-Fi | IEEE 802.11b/g/n |
| Ethernet | 10/100Mbps |
| Operating Temperature | -10°C to +50°C |
| Night Vision | Yes |
| Power Supply | 12 VDC |
| Type | Video Doorbell |
Defines the 'Danger' symbol indicating a hazardous situation with risk of death or serious injury.
Defines the 'Caution' symbol indicating a potentially hazardous situation with risk of damage or loss.
Defines the 'Note' symbol for providing additional information to emphasize text.
Covers warnings related to electrical safety, fire prevention, and general product usage compliance.
Details cautions regarding physical shock, environmental exposure, and maintenance.
Explains FCC compliance and measures to resolve potential radio interference.
Outlines compliance with Industry Canada ICES-003 standards for digital devices.
Illustrates external components and dimensions of the video intercom door station.
Lists and describes each numbered component of the device shown in the diagram.
Details the function and wiring configuration of each terminal on the device.
Visual representation of the device's terminal connections and associated signals.
Comprehensive list of terminal interfaces and their specific purposes and descriptions.
Important checks and considerations before commencing the device installation.
Introduces the necessary accessories provided for the device installation process.
Shows the diagram and dimensions of the device's installation mounting plate.
Instructions and steps for mounting the device onto a surface.
Instructions and steps for flush mounting the device into a wall.
Illustrations showing the processes for both surface and flush mounting the device.
Instructions for activating the device directly through its interface.
Instructions for activating the device using a web browser interface.
Instructions for activating the device using dedicated client software.
Important notes and tips regarding device activation procedures and requirements.
Guide to the initial quick setup process after device activation.
Describes setting up email or security questions for password recovery.
Steps to configure wired network parameters like IP address, subnet mask, and gateway.
Steps to connect the device to a Wi-Fi network and configure its parameters.
How to authenticate using administrator credentials to access device settings.
Procedure for recovering a forgotten administrator password via security questions or email.
Managing user accounts, including adding faces, cards, and room information.
Comprehensive settings for device network connectivity.
Instructions for connecting the device to a wireless network.
Configuration for enabling and using cloud services for remote device management.
Steps to enable and configure the device's Wi-Fi hotspot.
General local configuration options for the device, including language and display.
Procedures for system maintenance like reboot, upgrade, backup, and restore.
How to initiate calls to residents or the management center from the door station.
Steps for calling residents from the door station or outer door station.
How to call the management center using a designated shortcut.
Overview of different methods available to unlock the door.
Procedure for unlocking the door using a password.
Steps for unlocking the door using facial recognition.
Procedure for unlocking the door by presenting an access card.
How to unlock the door using a QR code displayed on a mobile device.
How to change the device password using the web interface.
How to select the system language via the web browser interface.
Configuration of time, time zone, and Daylight Saving Time via the web interface.
Setting the application mode for different environments for optimal performance.
Adding and configuring administrator credentials and user information.
Setting device numbers and configuring system network parameters.
Methods for logging into the device via web browser or client software.
Steps to reset the login password if forgotten, using email or security questions.
Viewing the device's status, linked devices, and basic operational information.
Detailed description of functions displayed on the system overview page.
Viewing added and not added person information, including faces and cards.
Checking the status of wired, wireless, cloud, and SIP network connections.
Viewing essential device details like model, serial number, and firmware version.
Checking the storage capacity for users, faces, and access cards.
Adding new persons with basic information, certificates, and authentication details.
Form for entering employee ID, name, room, and floor details for a new person.
Entering core details for a new person entry.
Configuring validity periods for user permissions.
Uploading face images for user authentication.
Adding card numbers and properties for user access control.
Managing linked devices, including search, add, import, export, and delete.
Upgrading device firmware and checking the upgrade status.
Enabling device settings synchronization to other connected devices.
General configuration options for the device's operational parameters.
Configuring live view, picture, and clip settings.
Accessing detailed information about the device's specifications and status.
Configuring time, time zone, and synchronization settings.
Configuring Daylight Saving Time settings for accurate timekeeping.
Process for changing the administrator account password.
Important advice on creating strong and regularly updated passwords.
Viewing information about users currently logged into the device.
Viewing the arming status and related IP addresses of the device.
Comprehensive settings for device network connectivity.
Configuring IP address, subnet mask, gateway, and DNS.
Understanding and configuring DHCP for automatic IP assignment.
Configuring preferred and alternate DNS servers.
Setting up the device to connect to a Wi-Fi network.
Enabling and configuring the device's Wi-Fi hotspot.
Setting parameters for HTTP, HTTPS, RTSP, and FTP services.
Configuring HTTP and HTTPS access for the device.
Setting up HTTP/HTTPS for receiving alarm notifications.
Configuring real-time streaming (RTSP) and file transfer (FTP) protocols.
Setting up access to manage devices via a platform like PT Cloud.
Configuring access via SIP and SDK Server.
Setting image quality and resolution for video streams.
Adjusting video resolution, bitrate, frame rate, and encoding.
Setting audio encoding, input, and output volumes.
Adjusting image parameters, video parameters, and capture intervals.
Adjusting brightness, contrast, saturation, and sharpness of the image.
Information on NTSC and PAL frame rate standards.
Configuring backlight compensation and image fusion for challenging lighting.
Configuring motion detection sensitivity, schedule, and linkage actions.
Setting up actions for detected events like tampering or door events.
Configuring parameters for user authentication methods and access control.
Configuring parameters for user authentication methods.
Configuring door number, name, unlock duration, and relay settings.
Enabling QR code and face authentication methods.
Configuring elevator control parameters, including controller model and interface type.
Configuring the working mode for RS-485 linked devices.
Setting public passwords and enabling electric locks.
Configuration settings related to intercom functionality.
Configuring device numbers for intercom functionality.
Form for setting device type and location details.
Configuring network settings for intercom communication.
Setting maximum communication and message durations for intercom calls.
Configuring call schedules and button settings for initiating calls.
Linking room numbers and SIP numbers for intercom functionality.
Configuring card encryption parameters and sectors for security.
Configuring basic settings for biometric recognition features.
Enabling and configuring face anti-spoofing to detect live faces.
Setting the security level for live face detection.
Adjusting recognition distance and application mode for face authentication.
Configuring 1:1 matching threshold and face recognition timeout values.
Configuring ECO mode for face recognition in low-light environments.
Defining the area for face recognition within the video feed.
Setting the display theme, notice publication, and slideshow interval.
Configuring notifications and publications shown on the device screen.
Managing display themes and slideshow schedules.
Procedures for upgrading firmware, rebooting, and managing device parameters.
Instructions for restarting the device.
Procedures for upgrading the device's firmware.
Restoring device settings to factory or default configurations.
Methods for backing up and restoring device configurations.
Configuration options for debugging the device, including SSH and packet capture.
Managing server/client certificates and CA certificates.
Steps to create and install self-signed certificates on the device.
Process for importing externally authorized certificates.
Steps for installing Certificate Authority (CA) certificates.