Dahua WiFi Camera Price in Bangladesh 

Remote Mobile Monitoring

View live footage, play recorded events and receive supported alerts from your phone. The app can also organize multiple cameras, which is helpful when you monitor several rooms or business areas.

Wider Coverage from Pan and Tilt

Move the camera direction remotely, save preset positions and use patrol functions on selected models. A moving view can reduce indoor blind spots when one fixed angle is not enough.

Smarter Motion Alerts

Human, pet and vehicle detection can reduce alerts caused by curtains, shadows or insects. Selected models also support auto-tracking when a suitable target enters the scene.

Two-Way Communication

A built-in microphone and speaker let you talk with family members, staff or visitors through the app. Supported cameras can also play warning messages, alarms or voice prompts.

Flexible Local Recording

Record to a MicroSD card, save selected events and use optional NVR or FTP support where available. H.265 compression helps reduce storage use compared with older video formats.

Easier Installation

No dedicated network cable is required between the camera and router, so setup is practical in rooms where Ethernet wiring is difficult. Stable power and strong WiFi coverage are still essential.

Indoor Pan-and-Tilt WiFi Camera

An indoor pan-and-tilt model is useful when one fixed angle cannot cover the full room. The lens can move horizontally and vertically through the app, return to preset positions and use patrol or auto-tracking on supported models. It suits bedrooms, baby rooms, living rooms, reception desks, shop counters and small offices. Place it where furniture does not block the view and where the microphone and speaker are not affected by heavy fan or television noise.

Recommended: Dahua DH-IPC-H3AS 3MP Smart Dual Light WiFi Camera 

Outdoor Pan-and-Tilt WiFi Camera

An outdoor pan-and-tilt camera can scan gates, driveways, parking areas and building fronts while using a weather-resistant housing. Human or vehicle detection, auto-tracking, active warning and full-color night viewing are useful in exposed areas. Check WiFi strength at the exact mounting point, protect the adapter and cable joint from water, and avoid aiming the lens directly at strong lights that may reduce night clarity.

Recommended: Dahua IPC-PT2549DC1-SW-PV 5MP WizColor Outdoor WiFi Camera 

Single-Lens Dahua WiFi Camera

A single-lens camera records one main view and is suitable for one room, one counter, one entrance or one priority area. Pan-and-tilt models can look in different directions, but only the current direction remains visible. This type usually uses less storage, needs less bandwidth and is easier to manage in the app. Choose it when one main zone matters most or when preset patrol is enough for occasional checks.

Recommended: Dahua DH-P5AE-PV 5MP Smart Dual Light PT WiFi Camera 

Dual-Lens Dahua WiFi Camera

A dual-lens camera is designed for two important directions from one installation point. One lens can keep a fixed overview while the second provides a movable close view, depending on the model. It is useful for a shop counter and entrance, two doors or a large room with separate activity zones. Two video streams need more storage and stronger WiFi, so choose dual lens only when simultaneous coverage will reduce real blind spots.

Recommended: Dahua H3D-3F 3MP+3MP Dual-Lens Pan-and-Tilt WiFi Camera 

Dahua 3MP WiFi Camera

A Dahua 3MP WiFi camera records around the 2304 × 1296 class and gives a practical balance of detail, storage use and price. It is suitable for bedrooms, baby rooms, counters, receptions and small offices where people remain fairly close to the camera. Choose 3MP when longer recording time, lower bandwidth use and smooth multi-camera viewing are more important than heavy digital zoom.

Example: Dahua DH-H3AE Hero A1 3MP WiFi Dome IP Camera 

Dahua 5MP WiFi Camera

A Dahua 5MP WiFi camera captures finer detail for wider rooms, shop entrances, cash areas, showrooms and evidence review. Recorded footage keeps more useful information when a face, object or activity must be enlarged later. The trade-off is higher storage use, greater WiFi demand and more mobile data during high-quality viewing, so stable signal and a larger high-endurance memory card are recommended.

Example: Dahua DH-H5AE Hero A1 5MP WiFi Dome IP Camera 

Dahua Dual-Lens 3MP+3MP Camera

A 3MP+3MP dual-lens camera provides two separate viewpoints, often combining a fixed overview with a pan-and-tilt view. It is useful for monitoring a counter and entrance or two sides of a large room at the same time. Storage demand is higher than a single 3MP model, but it can be more practical than installing two separate cameras and remains a balanced choice for two-zone indoor coverage.

Dahua Dual-Lens 5MP+5MP Camera

A 5MP+5MP dual-lens camera records two detailed views for larger showrooms, offices and important business areas. Selected models can combine AI detection, auto-tracking and coordinated monitoring so one view keeps the wider scene while the other follows activity. This option needs strong WiFi, more mobile bandwidth and a larger supported memory card or compatible NVR because two high-resolution streams create heavy recording demand.

Example: Dahua DH-H5D-5F 5MP+5MP Smart Dual-Light WiFi Camera 

Pan, Tilt and 360-Degree Coverage

Mechanical pan and tilt move the view horizontally and vertically through the app. Presets, patrol and auto-tracking improve coverage. This is not the same as optical PTZ, which also changes focal length without relying only on digital zoom.

AI Human, Pet and Vehicle Detection

Basic motion can react to shadows, insects and moving curtains. AI classification focuses on selected targets. Pet detection is useful indoors, while vehicle detection matters more at gates and parking areas. Availability varies by model.

Auto-Tracking and Preset Patrol

Auto-tracking follows a detected subject, while preset patrol checks selected directions in order. Tracking cannot guarantee that every subject stays visible, so mounting position and room layout remain important.

Infrared Night Vision

Infrared produces black-and-white monitoring in darkness. It is practical for rooms and simple surveillance. Real IR distance changes with the model, wall reflections, camera angle and available ambient light.

Smart Dual Light

The camera can use infrared during normal monitoring and activate warm light when an important target is detected. This provides color evidence during selected events without keeping visible light on all night.

WizColor Night Vision

WizColor is designed for stronger full-color low-light monitoring. It is better suited to outdoor entrances, business fronts and parking areas. This premium night feature normally increases the Dahua WiFi camera price.

Two-Way Audio

A built-in microphone and speaker support communication through the app. It is useful in baby rooms, shops, receptions and entrances. Audio quality depends on background noise, distance and placement.

Sound and Light Active Deterrence

Supported cameras can use a siren, warning light or voice prompt when an event is detected. Active deterrence may warn a person before an incident develops, but settings should avoid disturbing neighbours or customers.

Wi-Fi 6 and Dual-Band Connectivity

Use 2.4GHz for range and wall penetration, and 5GHz for speed with lower congestion at shorter range. Wi-Fi 6 improves network efficiency. The camera, router and selected band must be compatible, and router placement remains critical.

MicroSD, FTP and NVR Storage

MicroSD lets the camera record independently. Supported card capacity varies, and a high-endurance card is preferred for repeated video writing. FTP is available on selected cameras, while an NVR gives central storage for several cameras. Cloud availability can vary.

H.265 Video Compression

H.265 reduces the storage and network demand of recorded video compared with older compression at a similar quality level. Actual file size still depends on resolution, frame rate, scene movement and recording schedule.

Resolution

Resolution affects the amount of detail recorded in every frame. A 3MP camera is usually more affordable and economical for storage, while 5MP provides better digital enlargement and clearer review in wider spaces. Higher resolution also requires stronger image processing, more MicroSD capacity and more network bandwidth, so the total setup cost can rise beyond the camera price alone.

Number of Lenses

A single-lens camera records one viewpoint and is normally the lower-cost option. A dual-lens camera contains two image sensors, two optical paths and extra processing for simultaneous views, so it costs more. The added price is useful when one device can replace two separate cameras or keep a fixed overview while another lens follows activity.

Indoor or Outdoor Construction

Indoor models use lighter housings for protected rooms and are generally less expensive. Outdoor cameras need weather resistance, sealed joints, stronger brackets and materials that can handle dust, heat and moisture. Those construction requirements increase price, but they are necessary for gates, driveways and exposed walls where an indoor body may fail early.

Night-Vision Technology

Basic infrared night vision is normally the most affordable because it records black-and-white video in darkness. Smart Dual Light adds controlled warm light for color events, while WizColor is designed for stronger full-color low-light performance. More advanced night imaging can improve identification of clothing, vehicles and objects, but it also increases the camera price.

AI Detection and Auto-Tracking

Basic motion detection only notices changes in the image, so shadows, insects and curtains may create unnecessary alerts. Human, pet or vehicle classification requires smarter processing that can focus on selected target types. Auto-tracking adds motor control and software coordination so a pan-and-tilt lens can follow activity. These features increase cost but can make alerts more useful.

Wi-Fi Generation

Basic cameras may use only 2.4GHz because it travels farther through walls. Dual-band models can also use 5GHz for higher speed and lower congestion at shorter range, while Wi-Fi 6 can improve efficiency on busy networks. Newer wireless hardware may raise the price, but its value depends on router compatibility and correct placement rather than the WiFi label alone.

Audio and Active Deterrence

A microphone supports listening, while a built-in speaker enables two-way talk through the app. Selected models also add a siren, warning light or recorded voice prompt to discourage unwanted entry. Each additional audio and deterrence component raises hardware cost, but it may reduce the need for a separate speaker, alarm or door communication device.

Storage and Recording Support

Entry models may focus on MicroSD recording, while more flexible cameras can also support event schedules, FTP transfer or connection to a compatible NVR. Higher supported card capacity and central recording options are valuable for longer retention or multi-camera systems. H.265 support also matters because it can reduce storage and bandwidth demand without removing the need for proper capacity planning.

Home and Apartment

Choose 3MP or 5MP indoor pan-and-tilt, two-way audio, human or pet detection and MicroSD recording for everyday rooms and entrances.

Baby, Child and Elderly Monitoring

Look for two-way communication, sound detection, pan-and-tilt, night vision and privacy mode where supported.

Pet Monitoring

Pet detection, auto-tracking, wide indoor coverage and a speaker help you monitor and communicate with pets while away.

Shop and Cash Counter

Use 5MP detail, MicroSD or NVR recording, human detection, two-way audio and a reliable router connection for stable monitoring.

Office and Showroom

Pan-and-tilt and preset positions work well in smaller areas. Dual-lens coverage is better when one room has several important directions.

Gate and Parking Area

Choose outdoor protection, human and vehicle detection, full-color night vision, auto-tracking and active deterrence.

Large Room or Two Monitoring Zones

Choose 3MP+3MP or 5MP+5MP dual lens for a fixed overview plus a movable close view, AI detection and a larger storage card.

• Installation Area: Decide whether the camera will be used in a dry indoor room, a covered entrance or a fully exposed outdoor location. Choose an outdoor-rated model for rain, dust and heat, and place the lens where furniture, pillars or hanging signs will not block important activity.

• WiFi Signal: Test the signal at the exact mounting point before installation. A camera may connect during setup near the router but become unstable after it is moved behind walls, outside a metal gate or to another floor.

• Supported WiFi Band: Check whether the camera supports only 2.4GHz or also supports 5GHz and Wi-Fi 6. A dual-band router does not make every camera dual-band; the required band must remain enabled and compatible during setup.

• Resolution: Choose 3MP for balanced cost, storage and indoor detail, or 5MP when wider scenes and digital review are more important. Remember that higher resolution also increases memory-card use, WiFi demand and remote-viewing data.

• Pan-and-Tilt Coverage: Compare the horizontal and vertical movement with the shape of the room. Preset positions and patrol are useful when several doors or corners matter, while a dual-lens model is better when two directions must remain visible together.

• Night-Vision Mode: Infrared is enough for basic black-and-white monitoring, Smart Dual Light adds color during selected events and WizColor is aimed at stronger full-color low-light viewing. Do not place an IR camera behind glass because reflection can wash out the night image.

• AI Detection: Select human, pet or vehicle detection according to the installation area instead of paying for features you will not use. After setup, adjust the detection zone and sensitivity to reduce alerts from roads, fans, curtains or neighbouring movement.

• Audio: Confirm that the camera has both a microphone and speaker when two-way talk is required. Mount it away from loud fans, televisions and hard corners that create echo, and consider privacy rules before recording conversations in a workplace or shared area.

• Storage: Check the maximum supported MicroSD capacity and whether the camera can also use FTP or a compatible NVR. Estimate retention from resolution, frame rate, number of lenses and whether recording is continuous or event-based.

• Power Requirement: WiFi replaces the network cable, not the power cable. Confirm the adapter voltage and cable reach, and include the camera, router and ONU in the backup-power plan if recording and mobile access must continue during load shedding.

• Outdoor Protection: An outdoor camera still needs protected power and sealed cable joints. Check the body rating, use a stable bracket and keep the adapter inside a weather-safe box or protected indoor position.

• App and Account Security: Use a unique password, keep firmware and the mobile app updated, and share access through separate trusted accounts instead of giving away the main login. Remove old shared users when staff or household access changes.

Stable WiFi Router

Choose a reliable Network Router and place it where the camera receives a strong signal through the required 2.4GHz or 5GHz band. Test the connection at the final mounting point, because walls, metal doors and distance can cause delayed live view, missed alerts or interrupted NVR transfer even when the internet package is fast.

High-Endurance MicroSD Card

Use a compatible high-endurance Memory Card made for repeated video writing. Check the camera’s maximum supported capacity and choose card size according to resolution, lens count and recording mode. Event recording saves space, while continuous 5MP or dual-lens recording needs a larger card and shorter retention should be expected.

Optional Dahua NVR

A compatible NVR is useful when several cameras need one central recording and playback system. Add a surveillance-ready Internal HDD based on camera count, resolution and required recording days. Confirm that the NVR supports the camera protocol, resolution and number of streams before purchase.

Camera Mounting Accessories

Use stable brackets, junction boxes, protected adapters and suitable fasteners from the CCTV Camera Accessories range. Outdoor setups also need sealed cable joints and protected power connections. Correct mounting keeps the camera steady, improves the viewing angle and makes later cleaning or memory-card access easier.

Backup Power

A suitable Backup Power or UPS can keep recording active during short power cuts. Include the camera, WiFi router and ONU in the load calculation; add the NVR and monitor when central recording must also continue. Backing up only the camera will not maintain remote viewing if the router or internet device shuts down.

Mobile App and Secure Account

Install the supported Dahua mobile app, create a strong account password and add only the alerts you need. Use separate shared access for family members or staff instead of giving everyone the owner password. Keep camera firmware and the app updated, review connected users regularly and remove old access when household or workplace responsibilities change.

FAQs About Dahua WiFi Camera