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CAM-S2

 

Product Overview

Introduction

Product Name

SONOFF CAM Slim Gen2 Smart Home Security Camera

Product Model

CAM-S2

The CAM Slim Gen2 is a Wi-Fi security camera with 1080P resolution, capable of capturing every detail clearly. It supports real-time viewing of home situations and remote conversations on the app. You can push messages to the app in time by setting motion detection messages, and share them with your family.

Highlights

  • Customizable Alert Zones – Focus Where It Matters Most

Take full control of your surveillance. Set up precise zones within the camera's field of view and adjust the sensitivity, so you're only alerted when it truly counts.

  • Human Detection – Smarter Alerts, Real Protection

Say goodbye to false alarms. Our advanced AI algorithm identifies human movement with precision, ensuring your camera records and alerts only when it detects a person. Stay focused on real threats, not changing shadows or passing pets.

  • Sleep Mode – Instant Privacy on Demand

Need a moment of privacy? Activate Sleep Mode with a tap and instantly pause all camera activity. Whether you're home or hosting guests, enjoy total peace of mind knowing your space stays off the record.

  • Privacy Zone Setting – Your Privacy, Your Rules

Protect what matters most. Easily block out specific areas from being recorded, like bedrooms, workspaces, or neighbors' windows.

Applications

  • Home Security Monitoring
    • Monitor entrances, hallways, and private rooms
  • Baby Monitoring / Nursery Cam
  • Elderly Care
  • Pet Monitoring
  • Intrusion Detection
  • Two-Way Communication
  • Package Monitoring / Entryway Surveillance
  • Small Business / Office Security

Specification

Model

CAM-S2

Input

5V1A

Interface type

Type-C

Lens aperture

F2.0

Resolution

1920x1080

Camera pixels

2 million pixels

Lens focal length

3.8mm

Video compression standard

H.264

Camera lens angle

100°

Storage methods

Cloud storage and TF card (Max.128GB for TF card)

Wireless connection

Wi-Fi IEEE 802.11 b/g/n 2.4GHz

Net weight

65g (Accessories not included)

Product dimension

48x46x86.5mm

Colour

White

Casing materials

PC+ABS

Applicable place

Indoor

Working temperature

-10℃~40℃

Working humidity

5%~95% RH, non-condensing

Certification

CE/FCC/RoHS

Executive standard

IEC/EN 62368-1

eWeLink Key Features

Device Home Page Functions

Key Features

Feature Description

Quality

Live stream video quality settings.

  • 1080P/360P

Full Screen

Rotate the screen.

Snapshot

Snapshot button.

Record

Start/Stop video recording.

Talk

Two-way audio button.

Sound

Mute/Unmute button.

Menu

Alarm

Enable/Disable alarm button.

Album

View snapshots and video recordings taken by the app via the camera.

Plan

eWeLink Camera Plan subscription.

Playback

Check device history records.

Device Event

Configure the sensor status to automatically start video recording.

Motion Detection

Motion Detection Settings.

Sleep

Device sleep/wake up.

Device Settings

Key Features

Feature Description

Third-party Platforms

Alexa

You can control your smart devices through third-party services, including voice control.

Google Home

IFTTT

Assign location

Set up the home and room where the device is located.

Share

The device can be shared with other eweLink accounts.

Smart Scene

Trigger Condition

  • Motion detected
  • Person detected

Execution Action

  • Sleep
  • View Live Streaming
  • Enable Alarm
  • Disable Alarm

Indicator

  • On/Off

Cloud Storage

  • Unsubscribed
  • eWeLink Camera Plan Subscription
  • Subscribed
  • Cloud Video Storage and Viewing
  • Local Video Storage and Viewing

Motion Detection

Motion Detection

Record videos when motion is detected and store videos in the Micro SD Card.

  • On/Off

Detection Objects

Motion detection object settings.

  • Moving objects/Human

Detection Zone

Motion detection area settings.

Sensitivity

Adjust motion detection sensitivity.

  • Low/Medium/High

Effective Period

Motion detection schedule settings.

Push Notifications

  • On/Off

Local Recording

Micro SD Card Status

Check Micro SD Card Status

Total

Total Capacity of Micro SD Card

Remaining

Available Space on Micro SD Card

Save to Micro SD Card

  • On/Off

Record Mode

  • Full time/Schedule/Record events only

Loop Recording

The oldest videos will be overwritten when the SD card is insufficient.

  • On/Off

Format Micro SD Card

Erase Data on SD Card.

Rotate

This function reverses the camera view.

  • On/Off

More Settings

Speaker Volume

Adjust the speaker volume.

  • 0%~100%

Mic Volume

Adjust the Mic volume.

  • 0%~100%

Sleep Mode Schedule

Add Sleep Mode schedule.

RTSP

Access device via NVR or PC (Needs to be on the same LAN).

Privacy Zone

Block out a specific area to protect your privacy.

  • Enable/Disable
  • Privacy Zone Setting

Watermark

  • On/Off

Restart the Camera

Click to restart the camera.

Wi-Fi Settings

Configure the WiFi network connected to the device.

Night Vision

Night vision mode settings.

  • Auto/On/Off

Alarm Settings

Camera Alarm Settings.

  • Enable/Disable
  • Alarm Duration/Alarm Sound Setting
  • Alarm Schedule Setting
  • Event Alarm Setting

Delete Device

Remove the device from the eWeLink platform.

Installation and Configuration Guide

① LED indicator

LED Indicator (Blue)

Description

Flashes two short and one long

Device is in pairing mode.

Keeps on

Online

Flashes once quickly and lights up strongly at the same time

Device exits the network configuration state after being offline, a network exception, or failing to connect to the network.

Flashes twice rapidly

Device detects TF card (device will emit two "beep" sounds).

Flashes once rapidly

Device being watched.

② Camera lens

③ Microphone

④ TF card slot

Base

⑥ Speaker

Audio Alerts

Device Status

Single "beep" sound (Press and hold reset button for 5 seconds)

Device is in pairing mode.

Double "beep beep" sounds

Device detects the TF card.

⑦ Reset button

Reset button

Description

Press & hold 5 seconds

The device enters pairing mode.

Single-press

Exit pairing mode when the device is in pairing mode.

⑧ Power input interface (Type-C)

Add Device

Open eWeLink to scan the QR code on the Quick Guide or the device itself to add the device.

 

Enter "Scan".

Scan the QR code on the device.

 

Select "Add Device".

 

Power on the device.

 

Long press the reset button for 5 seconds.

 

Check Wi-Fi LED indicator flashing status

 

(Two short and one long flashes).

Wait for the device to be found and connected.

 

Select the "Wi-Fi" network and enter the password.

 

Device was added completely.

 

Installation

 

 

 

This device can be placed on a desktop (Figure ①), mounted on a wall (Figure ②), or installed on the ceiling (Figure ③).

FAQ

1. Does the CAM Slim Gen2 support real-time viewing?

Yes, the CAM Slim Gen2 allows 1080P HD real-time viewing through the mobile app, enabling you to monitor your home anytime, anywhere.

2. How can I use two-way audio with the camera?

The camera has a built-in microphone and speaker. You can talk remotely by opening the voice button in the app while viewing the live feed.

3. Can I share the camera with my family?

Yes. You can share the camera with your family members through the app.

4. What types of push notifications does the camera support?

The camera supports motion detection alerts. When motion is detected, a notification will be pushed to your app in real-time for free.

5. Does the CAM Slim Gen2 support 5GHz Wi-Fi?

No. The camera only supports 2.4GHz Wi-Fi networks. Please make sure your router has the 2.4GHz band enabled.

6. Does the camera support local or cloud storage?

Yes. The CAM-S2 supports local storage via a microSD card (128GB MAX) and is also compatible with cloud storage services.

7. Can multiple users view the camera feed at the same time?

Yes. The CAM-S2 supports 2 user access at the same time, allowing family members to monitor together.

8. What is the monitoring range of the camera?

The effective monitoring distance of the camera is approximately 8 to 10 meters (19 to 26 feet). Within this range, it can clearly capture people and activities, making it suitable for typical indoor security monitoring.

Troubleshooting

1. The camera cannot connect to Wi-Fi

Ensure the camera only supports 2.4GHz Wi-Fi (5GHz is not supported).

Make sure your smartphone is connected to the same 2.4GHz network.

Check that the Wi-Fi signal is strong and that the camera is not too far from the router.

If the issue persists, reset the camera and try pairing again.

2. Video loads slowly or lags

Make sure the camera is within good range of the Wi-Fi router with minimal obstruction.

Switch to a lower resolution (e.g., SD mode) in the app settings.

Check if your home internet bandwidth is under heavy load.

3. No sound from the microphone or speaker

Ensure the app has permission to access the microphone.

Check if the camera is muted or if the volume is too low.

Avoid placing the camera too close to your phone to prevent audio feedback or howling.

4. The camera cannot detect a microSD card

Use a reliable brand microSD card, Class 10 or higher, with a capacity between 8GB and 128GB.

Ensure the SD card is properly inserted and formatted.

Check the storage status in the app. If not recognized, try reinserting or replacing the card.

5. Night vision is not working

Make sure night mode is set to "Auto" or "On" in the app.

Avoid direct bright light sources pointed at the camera.

If the problem persists, check if the infrared LEDs are obstructed or damaged.

6. No push notifications on the app

Confirm that motion detection is enabled in the app.

Ensure the app has notification permissions enabled on your phone.

Check both the camera and phone have a stable internet connection.

Application Explore

Plug-in Wall Mount Bracket for SONOFF CAM-S2 (Type A/B/E/F)

This is a plug-mounted holder designed specifically for the SONOFF CAM-S2 camera. It is compatible with two official SONOFF USB power adapters: Type A/B (US/Japan) and Type E/F (EU), both rated at 5V/2A. Simply insert the mount between the wall outlet and the SONOFF adapter, place the CAM-S2 on top, and you're ready to go — combining both power supply and camera mounting in one compact setup.


Access Link: Plug-in Wall Mount Bracket for SONOFF CAM-S2 (Type A/B/E/F)

 SONOFF CAM-S2 Camera Plug-in Wall Mount Bracket (Type G)

This is a plug-mounted holder designed specifically for the SONOFF CAM-S2 camera. It is compatible with the official SONOFF 5V/2A USB power adapter using the Type G (UK-style) plug. Just place this mount between the wall socket and the SONOFF Type G adapter, attach the CAM-S2 on top, and the installation is complete — combining power and mounting in a single, compact setup.

Access Link: SONOFF CAM-S2 Camera Plug-in Wall Mount Bracket (Type G)

SONOFF CAM-S2 Camera Adhesive Window Mount Bracket

This is a simple stick-on mount designed for the SONOFF CAM-S2 camera, allowing you to attach the camera directly to a flat window surface from the inside. It enables safe and flexible outdoor monitoring without exposing the camera to the elements.

Access Link: SONOFF CAM-S2 Camera Adhesive Window Mount Bracket

SONOFF CAM-S2 Camera Pipe Clamp Bracket (Ø25mm)

This is a custom-designed pipe clamp mount for the SONOFF CAM-S2 camera, tailored to fit standard 25mm diameter pipes or conduit tubes. Whether you're installing in a garage, workshop, or other indoor environments with exposed piping, this mount offers a secure and tool-free way to position your camera precisely where you need it.

 

Access Link: SONOFF CAM-S2 Camera Pipe Clamp Bracket (Ø25mm)

Baby Monitor Tilt Mount

This is a practical crib mount accessory designed for the SONOFF CAM-S2 smart camera. With this simple clip-on bracket, you can easily turn your CAM-S2 into a baby monitor by attaching it directly to the rail of a baby crib.

 

Access Link: Baby Monitor Tilt Mount

Smart Bird Feeder Camera Cover for SONOFF CAM-S2

This 3D-printed enclosure is designed to transform your SONOFF CAM-S2 into a smart bird feeder camera station. With a birdhouse-style shelter, it allows CAM-S2 to record high-quality footage of birds while they feed. The extended feeding tray offers space for seeds, and the enclosed design helps reduce sun glare and protect the camera from light rain and debris.

Access Link: Smart Bird Feeder Camera Cover for SONOFF CAM-S2

Know more

For a detailed guide and review of the SONOFF Cam Slim 2, visit our free course at the SONOFF Academy.

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Last modified: 2025-08-08