CM4 Mini Hidden Camera User Manual and Setup Guide

Model: CM4 | FCC ID: 2AW4E-CM4

Product Introduction

This document provides instructions for the CM4 Mini hidden camera, a compact surveillance device designed for discreet monitoring.

Product Components

The CM4 Mini camera features the following components:

1. Lens ?
2. Fiber optic sensor
3. Night-vision infrared lamp ?
4. Power port (Type-C)
5. Micro SD card slot ?
6. Microphone ?
7. Power key ?
8. WiFi reset button ⚙️
9. Reset key (requires needle) ?
10. Work indicating light
11. Charging indicator
12. Magnetic area of the bracket

Visual Description: A diagram illustrates the camera's physical layout, highlighting each numbered component. A small, black, cube-shaped camera is also shown.

Keys and Indicators

Power key ?: Press to start the device; press and hold for 3 seconds to shut down.
WiFi reset key ⚙️: Press and hold for 3 seconds to reset the WiFi connection.
Reset key ?: Use a needle to press this key through the hole to shut down the device.
Blue indicator ?: Indicates the device is started and working. It changes from flickering to a constant light upon successful WiFi connection.
Red indicator ?: Indicates the device is charging.

Steps for Use

1. Charging

Use a 5V/1A adaptor to charge the device. The red indicator ? remains on during charging and turns off when fully charged. It is recommended to charge the battery for 2 hours before the first use.

3. Download and Install Application

To use the camera, download and install the "LXCamera" application. This can be done by scanning a QR code (visual description: a QR code is presented for download) or by searching for "LXCamera" in the Apple App Store or Google Play Store. The app requires Android 5.0 or above, or iOS 10.0 or above.

Visual Description: Screenshots show the LXCamera app icon and its availability on the App Store and Google Play.

4. WiFi Connection

Press the camera's power key ?. The blue indicator ? will start flickering, indicating it's ready for network connection.
On your mobile phone, go to Wi-Fi settings and connect to the camera's hotspot, typically named "JH AP XXXXXXXX".
Open the LXCamera app.
Tap the "+" icon to bring up connection options, then select "WIFI add device".
Select your home Wi-Fi router from the list, enter the Wi-Fi password, and tap "NEXT" ➡️.
Enter a name for your device and tap "CONFIRM" ✔️.
The blue indicator ? will turn solid once the WiFi connection is successful.

Note: The device only supports 2.4GHz Wi-Fi networks. 5GHz networks are not supported.

Visual Description: Screenshots guide the user through connecting to the Wi-Fi network, selecting the device's hotspot, configuring the Wi-Fi settings in the app, and naming the device.

5. Introduction to APP Functional Modules

Share Device ?: Allows sharing camera access with other users.
Local Album: View, edit, share, and delete videos and pictures saved to the mobile app.
SD Card Album ?: View videos saved on the Micro SD card and download them to the phone.
Setting ⚙️: Access device information and functional settings.

6. Description of Modules on Equipment Main Interface

The main interface of the LXCamera app provides controls for camera operation:

High Resolution switch
Video Flip Vertical switch (enables 180-degree vertical mirror image)
Video Flip Horizontal switch (enables 180-degree horizontal mirror image)
Indicator Light switch (turns the work indicating light on/off)
IR Light switch (controls night vision)
Settings button ⚙️
Full screen button ?
Battery status icon
Return button ↩️

Visual Description: A screenshot displays the app's main interface with various control icons and switches.

7. Explanation of the Function of Setting Interface

Video Flip Vertical/Horizontal: Applies a 180-degree mirror image effect to the video feed.
Indicator Light: Enables or disables the device's work indicating light.
Night vision light ?: Can be manually enabled/disabled or set to automatic based on ambient light.
Time calibration ⏱️: Synchronizes the device's time with the mobile phone's time when enabled.
Reboot Device ?: Restarts the camera.
Format SD Card ?: Deletes all data from the Micro SD card.
Delete Device ?️: Removes the device from the LXCamera app.

Visual Description: A screenshot details the various settings available within the app, including options for video orientation, indicator lights, night vision, time synchronization, device reboot, SD card formatting, and device deletion.

8. Introduction of Device Functional Modules

Hibernation and Wake-up ?/?: When connected to the network, the device automatically enters hibernation mode after the app is closed or runs in the background. Opening the app again wakes up the device. If wake-up fails due to network issues or crashes, use the reset key ? to shut down, then power on and reset the WiFi ⚙️.
Cyclic Recording ?: The camera saves video files every 3 minutes. When the SD card is full, new recordings will overwrite the oldest files.
Night-vision Infrared Light ?: The infrared light can be controlled via the app or automatically based on ambient light detection. It provides illumination for areas up to 3 meters. When infrared light is on, recordings are in grayscale; when off, they are in color.

SD Card Support: The device supports Micro SD cards from 8GB to 128GB, formatted as FAT32 with Class 10 speed.

Product Specifications

Specification	Details
Name	Mini camera
Model	CM4
Video format	MP4
Video resolution	1280x720P
WiFi frequency band	2.4 GHz
Charging voltage	DC-5V
Storage capacity	128GB card (max.)
Charging port	Type-C
Night vision	Supported
Features	Low energy consumption, ultra-long standby time, remote wake-up.

Contact Information

For any questions, opinions, or comments regarding the products, please send an email to support@darzu.co ✉️.

FCC Warning Statement

Warning: Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment.

This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:

Reorient or relocate the receiving antenna.
Increase the separation between the equipment and receiver.
Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
Consult the dealer or an experienced radio/TV technician for help.

This equipment must be installed and operated in accordance with provided instructions. The antenna(s) used for this transmitter must be installed to provide a separation distance of at least 20 cm from all persons and must not be co-located or operating in conjunction with any other antenna or transmitter. End-users and installers must be provided with antenna installation instructions and transmitter operating conditions for satisfying RF exposure compliance.