CAMSTRO M140

CAMSTRO 3K Wireless Video Doorbell with Chime (Model M140) Instruction Manual

Your guide to setup, operation, and maintenance.

Product Overview

The CAMSTRO 3K Wireless Video Doorbell provides advanced home security features including 3K Full HD video, two-way audio, human detection, and smart home integration. Designed for outdoor use, it offers reliable monitoring and communication at your doorstep.

What's in the Box

  • Video Doorbell Body X 1
  • Instruction Manual X 1
  • Indoor Ding Dong X 1
  • Mounting Screw Bag X 1
  • USB Power Cable X 1
CAMSTRO 3K Wireless Video Doorbell and Chime with accessories
Figure 1: All components included in the CAMSTRO 3K Wireless Video Doorbell package.

Setup Guide

1. Charging the Doorbell

Before initial use, fully charge the doorbell using the provided USB Power Cable. The charging port is located on the side of the doorbell unit. An indicator light will show charging status.

Side view of CAMSTRO doorbell showing USB-C charging port
Figure 2: The USB-C charging port is located on the side of the doorbell unit.

2. Inserting Micro SD Card (Optional)

For local video storage, insert a Micro SD card (up to 128GB, not included) into the designated slot on the doorbell unit. Ensure the doorbell is powered off before inserting or removing the SD card.

CAMSTRO doorbell showing Micro SD card slot and cloud storage icon
Figure 3: Insert a Micro SD card for local storage. Cloud storage is also available.

3. App Download and Registration

Download the 'CloudEdge' app from your smartphone's app store. Register an account using your email or phone number and follow the in-app instructions to add your device.

CloudEdge app logo on a smartphone screen
Figure 4: The CloudEdge app is used to manage your doorbell camera.

4. Connecting to 2.4GHz Wi-Fi

The doorbell camera only supports 2.4GHz Wi-Fi networks. Ensure your smartphone is connected to a 2.4GHz network during the setup process. Follow the app's prompts to connect the doorbell to your home Wi-Fi.

Video 1: This video demonstrates the installation process for the CAMSTRO Wireless Video Doorbell, including Wi-Fi connection steps.

5. Pairing the Chime

The included indoor chime (Ding Dong) connects wirelessly to the doorbell. Follow the instructions in the user manual to pair the chime with your doorbell. The chime operates on AAA batteries (not included).

CAMSTRO chime placed in various rooms of a house
Figure 5: The indoor chime can be placed in various locations within your home.

6. Device Installation

The doorbell can be installed using either the provided adhesive tape or screws. Choose the method suitable for your mounting surface. Ensure the doorbell is placed in a location with good Wi-Fi signal strength and a clear view of your entrance.

Two easy installation methods for the doorbell: adhesive tape or screws
Figure 6: The doorbell offers two installation options: adhesive tape for temporary or non-damaging placement, and screws for a more permanent fixture.

Operating Instructions

1. 3K Full HD Video and Night Vision

Experience clear 3K Full HD video with a 127° diagonal lens, allowing you to see visitors with enhanced detail. The 33ft night vision ensures clear visibility even in low-light conditions, improving outdoor security.

Image showing a family at a front door with '5MP Marvellous Clarity' and '127°' text overlays
Figure 7: The doorbell provides 3K Full HD video for clear viewing of visitors.

2. Two-Way Audio and Voice Changer

Communicate clearly with visitors using the two-way audio feature. For added privacy or security, utilize the voice changer function to disguise your voice during interactions.

Image of a couple talking to someone through a doorbell camera with 'Enhanced Two-Way Audio' text
Figure 8: Engage in clear two-way conversations with visitors at your door.

3. Human Detection and Customizable Zones

The doorbell features PIR (Passive Infrared) human detection, sending real-time alerts and push notifications to your device when motion is detected. Customize detection areas within the app to minimize false alarms from pets or passing vehicles.

Image showing a child playing with a dog in a yard, with an 'Alert Message' notification and detection zones highlighted
Figure 9: Smart AI human detection captures motion and sends real-time alerts. Customize detection zones to reduce unwanted notifications.

4. Storage Options

The doorbell supports both cloud storage and local storage via a Micro SD card (up to 128GB, not included). When storage space is full, the system will automatically override previous videos, ensuring continuous recording.

Image illustrating diverse storage options: cloud storage and Micro SD card
Figure 10: Store videos flexibly with cloud storage or a Micro SD card. The system supports circular recording.

5. Multi-Device Sharing and Smart Home Integration

Share live video access with family members through the app. The doorbell is compatible with Amazon Alexa and Google Assistant, allowing for voice commands and integration into your smart home ecosystem.

Image showing a smart display device integrated with the doorbell camera, displaying a delivery person
Figure 11: The doorbell works with Amazon Alexa and Google Assistant for convenient monitoring.

6. Weather Resistance

With an IP65 rating, the doorbell camera is designed to withstand various weather conditions, including rain, snow, and wind, ensuring reliable operation year-round.

Image of a doorbell camera on a wall with rain effects and 'IP65' rating
Figure 12: The IP65 weather resistance ensures durability in various outdoor conditions.

Maintenance

To ensure optimal performance, regularly clean the camera lens and surrounding area with a soft, damp cloth. Avoid using harsh chemicals. Monitor the battery level through the app and recharge the doorbell as needed. Battery life can vary based on usage and environmental factors.

Troubleshooting

  • Wi-Fi Connectivity Issues: Ensure your router is broadcasting a 2.4GHz Wi-Fi signal. The doorbell does not support 5GHz Wi-Fi. Keep the doorbell within range of your Wi-Fi router.
  • Frequent False Alarms: Adjust the motion detection sensitivity and customize detection zones within the app to reduce unwanted notifications.
  • Short Battery Life: Frequent motion detection events, live viewing, and two-way audio usage can reduce battery life. Ensure the doorbell is fully charged and consider reducing detection sensitivity if battery drain is excessive.
  • No Chime Sound: Check if the indoor chime has fresh AAA batteries installed and is properly paired with the doorbell.

Specifications

FeatureValue
Indoor/Outdoor UsageOutdoor
Compatible DevicesSmartphone
Power SourceBattery Powered
Connectivity ProtocolWi-Fi
Controller TypeAmazon Alexa
Mounting TypeDoorbell Mount
Video Capture Resolution3K
ColorBlack
Number of Items1
Included ComponentsIndoor Ding Dong X 1, Instruction Manual X 1, Mounting Screw Bag X 1, USB Power Cable X 1, Video Doorbell Body X 1
Item dimensions L x W x H3.94 x 1.97 x 1.18 inches
Water Resistance LevelWaterproof
Batteries Required?Yes
Item Weight0.4 Kilograms
Video Capture FormatMP4
Unit Count1.0 Count
Product Dimensions3.94 x 1.97 x 1.18 inches
Item Weight14 ounces
ASINB0F9NQNBTF
Item model numberM140
Batteries1 Nonstandard Battery batteries required. (included)
Date First AvailableJuly 20, 2025
ManufacturerCAMSTRO
Recommended Uses For ProductOutdoor Security
BrandCAMSTRO
Model NameML011
Connectivity TechnologyWireless
Special Feature2-Way Audio, 3K HD, Night Vision, Weather Proof

Warranty and Support

For warranty information or technical support, please refer to the contact details provided in the product packaging or visit the official CAMSTRO website. Keep your purchase receipt for warranty claims.

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