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Uho-S3E-M5TD-A
5MP Indoor Pan & Tilt Wi-Fi Camera, Dual Light Uho-S3E-M5TD-A — view 1
5MP Indoor Pan & Tilt Wi-Fi Camera, Dual Light Uho-S3E-M5TD-A — view 2
5MP Indoor Pan & Tilt Wi-Fi Camera, Dual Light Uho-S3E-M5TD-A — view 3
UniarchWi-Fi Pan & Tilt
5MP Indoor Pan & Tilt Wi-Fi

Uho-S3E-M5TD-A

5MP indoor Wi-Fi pan & tilt camera — motorized 355° pan and full tilt sweep, auto tracking follows what moves, dual light (IR + warm light) and an Action Touch button for one-tap calling or privacy mode. Powers from any USB-C 5V outlet, no NVR required.

5 MP · 2880×1620@25fpsWi-Fi 6 · 802.11ax, 2.4GHzPTZ · 355° pan / -15°~90° tiltAuto Tracking · follows moving subjectsDual Light · IR + warm light, preset-triggeredAction Touch · physical button: call / privacyTwo-way Audio · mic + speaker
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Lead time · In stock: at your forwarder’s China warehouse 3 days after payment · Not in stock: 7–15 working days · Then air 5–10 days / sea 25–45 days to your port

Terms · Sample orders welcome · Quotation / PI fixes models, prices, Incoterms (EXW or FOB, each quoted separately), lead time and T/T payment · Defective units: free spare units agreed per order (quantity depends on order size) and written into the quotation · Warranty: up to 5 years on Zhongxin Shutong industrial switches, manufacturer warranty on other brands · Full terms, warranty & RMA

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Compliance:CEFCCRoHSWEEE
Corporate orders are registered with the manufacturer under your company name — genuine supply you can verify at the source.
355°Motorized pan
Wi-Fi 6802.11ax, 2.4GHz
10 mDual Light range
20Preset positions

The Uniarch Uho-S3E-M5TD-A is a 5MP indoor Wi-Fi camera on a motorized pan-tilt base, panning 355° and tilting from -15° to 90° across 20 saved presets. It follows moving subjects with auto tracking, switches between IR and warm-light illumination when a preset is triggered, and has a physical Action Touch button on top for one-tap calling or privacy mode. It runs off any USB-C 5V/1.5A power source and connects over 2.4GHz Wi-Fi 6 (802.11ax), with MicroSD storage up to 512GB for local recording.

Is this the right camera for you?

Plain-language guide for buyers and installers — based only on what this camera actually does.

One camera, whole-room coverage355° motorized pan and a wide tilt range mean one ceiling or shelf-mounted unit can cover most of a living room, office or shop floor — no blind corner left to a fixed lens.
Nursery & elderly check-insAuto tracking follows a moving baby or family member around the room, and the built-in mic + speaker let you talk to them directly from the app — no separate baby monitor needed.
Pet check-ins while you're outPet detection is a separate category from human/vehicle detection, so alerts on cat or dog movement don't get lost among general motion notifications.
Apartments & rentals without cablingNo PoE switch or NVR cable run needed — plug the included USB-C cable into any 5V outlet and join the Wi-Fi. Take it with you when you move out.
Checking in from your phonePair it with the Uniarch APP for live view, push alerts, remote pan/tilt control and playback from anywhere.
Local backup you controlMicroSD edge storage up to 512GB keeps footage on the camera itself — no monthly cloud subscription required to have a recording.
One-tap privacy when you're homeThe Action Touch button on top of the unit lets anyone in the room switch the camera into privacy mode or place a call without opening the app first.
Not the right pick if you need…
  • Outdoor / weatherproof use — this is an indoor-only body, no IP dust/water rating at all
  • PoE power — this camera has no PoE port, it needs a USB-C 5V/1.5A power source nearby
  • Full-time color night vision — the warm light only turns on when a preset is triggered, for scene illumination; by default night video is IR-lit black & white
  • A fixed non-moving mount — the whole point of this model is the motorized pan-tilt base; if you just need a static wide-angle view, a fixed-lens camera may be simpler

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Key Features

Complete list from the official datasheet.

High quality image with 5MP, 1/3" CMOS sensor
5MP (2880×1620)@25/20fps; 4MP (2560×1440)@25/20fps; 3MP (2304×1296)@30/25fps; 2MP (1920×1080)@30/25fps; 720P (1280×720)@30/25fps
Ultra 265, H.265, H.264
Built in Mic & Speaker, support two way audio, offer better interaction
Action touch, a physical button located on the top of the camera, support calling and privacy mode
IR night vision, up to 10m (33ft) IR distance
Warm Light, up to 10m (33ft) warm light distance
Support Dual Light mode, switch between IR and warm lights when the preset is triggered
Support 512 G Micro SD card
Wi-Fi connection and easy installation

Night vision: switchable IR / warm light

Dual Light mode switches between IR and warm light automatically when a preset is triggered.

IR MODE

Invisible infrared — discreet black & white night vision

IR night vision up to 10 m (32.8 ft.) at 850 nm — the default at night, discreet and unlit.

WARM LIGHT MODE

Visible warm light — turns on when a preset is triggered

Warm-light illumination up to 10 m (32.8 ft.), switched on together with the Dual Light mode when a saved preset position is triggered — useful for scenes where a lit, visible response is preferred over silent IR.

How wide a view at each distance

Scene width covered at typical mounting distances — the number you need to work out how many cameras a wall, yard or aisle takes.

Distance84.0°
5 m16 ft9.0 m29.5 ft
10 m33 ft18.0 m59.1 ft
15 m49 ft27.0 m88.6 ft
20 m66 ft36.0 m118 ft
30 m98 ft54.0 m177 ft

Calculated from the horizontal field of view in the specifications below: width = 2 × distance × tan(FOV ÷ 2). Lens distortion and mounting angle are not included.

Who uses it, where it goes and how to set it up

Written for the Uho-S3E-M5TD-A from its official datasheet: 5 MP (2880×1620), fixed 4.0 mm lens with an 84.0° view, 355° pan with auto tracking, dual light (10 m IR + 10 m warm light), Action touch button, 2.4 GHz Wi-Fi 6.

Who it is for

  • Shop owners watching a counter — 2880 horizontal pixels over an 84.0° view give about 533 pixels per meter at 3 m, so hands, goods and the cash drawer at a counter show real detail on playback.
  • Larger living rooms and open-plan homes — At 5 m the view is about 9.0 m wide, against 6.7 m for the 3 MP Uho-S3E-M3TD-A, so fewer pans are needed to see a wide room, and auto tracking handles the rest.
  • Families with elderly parents or small children — The Action touch button supports calling and privacy mode, and crying and high-decibel detection raise an alert when something sounds wrong.
  • Small offices and clinics — Up to 4 OSDs label the room and time, and the 1 × RJ45 10/100 port gives a stable wired link where the Wi-Fi is shared by many devices.

Where and how to install

  • Counter: 2–3 m, slightly above — For a cash desk, place it on a shelf 2–3 m away and about 1.8–2.2 m high, looking down onto the counter surface. Save that view as a preset so it always returns to the same framing.
  • Button reachable at home — In a home where the Action touch button will be used, put the camera on a cabinet about 1.2–1.5 m high, not upside down on the ceiling, so the person can reach the top of the camera.
  • Wi-Fi headroom for 5 MP — The main stream can reach 6144 Kbps, three times the 2048 Kbps of the 3 MP S3E models. Keep the router within one or two interior walls on 2.4 GHz, or use the RJ45 port, so the stream does not freeze at the far edge of the signal.
  • Lights and glass — IR and warm light both reflect off windows and glass shop fronts. Keep glass at the side of the view, and keep bedrooms on IR because the warm light is visible.
  • Power and environment — DC 5 V / 1.5 A over USB-C, maximum 5.5 W; use an adapter rated at least 1.5 A. Indoor only: -10 °C to 50 °C and up to 95% humidity, non-condensing.

Uho-S3E-M5TD-A, 4.0 mm at 5 MP: what you actually see

The datasheet gives a 4.0 mm lens with an 84.0° horizontal view, wider than the 67.3° of the 3 MP Uho-S3E-M3TD-A, and it also has more pixels (2880 versus 2304 across). The result is both more width and about the same detail per meter: about 320 pixels per meter at 5 m.

Uho-S3E-M5TD-A · 4.0 mm · 5 MP
Horizontal view angle84.0°
Vertical view angle47.0°
Width covered at 3 m5.4 m
Width covered at 5 m9.0 m
Width covered at 10 m18.0 m
Pixels per meter at 3 m≈ 533 px/m
Pixels per meter at 5 m≈ 320 px/m
Pixels per meter at 10 m≈ 160 px/m
IR night vision distance10 m
Warm light distance (color at night)10 m
Pan range0° ~ 355°
Tilt range-15° ~ 90°
Preset positions20
Max. video bit rate6144 Kbps
  • Pick the Uho-S3E-M5TD-A for wide rooms and counters where you want detail: at 5 m it covers 9.0 m and still gives about 320 pixels per meter.
  • Pick the 3 MP Uho-S3E-M3TD-A when the Wi-Fi is weak or many cameras share one internet line: its maximum is 2048 Kbps instead of 6144 Kbps.

Widths are calculated from the horizontal view angle in the official datasheet (width = 2 × distance × tan(angle ÷ 2)); pixels per meter = horizontal pixels ÷ width. As a common rule of thumb, about 250 pixels per meter is enough to identify a face and about 125 to recognize a known person.

Full Specifications

Complete official specifications from the manufacturer's datasheet (technical values in English).

Camera

Max Resolution5 MP
Sensor1/3.0" CMOS
Min. IlluminationColour: 0.02 lux (F2.0, AGC ON), 0 lux with IR on
Day/NightIR-cut filter with auto switch (ICR)
ShutterAuto/Manual, 1 to 1/100000 s
S/N> 52 dB
WDRDWDR

Lens

Focal Length4.0 mm
Iris TypeFixed
IrisF2.0
Field of View (H)84.0°
Field of View (V)47.0°
Field of View (D)90.0°
Lens TypeFixed

Illuminator

Illumination Distance (IR)10 m (32.8 ft.)
Wavelength850 nm
IR On/Off ControlAuto/Manual
Supplemental LightDual light
Illumination Distance (Warm Light)10 m (32.8 ft.)

Video

Video CompressionUltra 265, H.265, H.264
Frame RateMain Stream: 5MP (2880×1620), Max 25fps; 4MP (2560×1440), Max 25fps; 3MP (2304×1296), Max 30fps; 2MP (1920×1080), Max 30fps; 720P (1280×720), Max 30fps · Sub Stream: 640×360, Max 30fps; 2CIF (704×288), Max 30fps; CIF (352×288), Max 30fps
Video Bit Rate128 Kbps to 6144 Kbps
U-codeSupport
OSDUp to 4 OSDs
Privacy MaskSupport (only NVR)
ROISupport
Video StreamDual streams

Image

Smart IRSupport
White BalanceAuto, Outdoor, Fine tune, Sodium lamp, Locked, Auto2
Digital Noise Reduction2D/3D DNR
FlipNormal, Flip vertical, Flip horizontal, 180°
DewarpingN/A
HLCN/A
BLCSupport
DefogDigital defog

Events

Basic DetectionMotion detection, Ultra motion detection (human/vehicle/pet), Crying detection, High-Decibel detection
General FunctionIP address filtering, Access policy, ARP protection, RTSP authentication, User authentication, HTTP authentication

Intelligent

Auto TrackingSupport

Audio

Audio CompressionG.711U, G.711A
Audio Bitrate64 Kbps
Two-way AudioSupport
SuppressionSupport
Sampling Rate8 kHz

Storage

Edge StorageMicroSD, up to 512 GB
Network StorageANR

Network

Wi-Fi2.4G Wi-Fi (IEEE802.11b/g/n/ax), built-in antenna
ProtocolsIPv4, TCP, UDP, DHCP, RTSP, DNS, DDNS, NTP, HTTP, ICMP, ARP, UPnP, RTP, RTCP
Compatible IntegrationAPI, SDK
ClientAPP, Uniarch client
Web BrowserPlug-in required live view: IE 10+, Chrome 45+, Firefox 52+, Edge 79+

Wi-Fi

Wireless StandardsIEEE802.11b/g/n/ax
Frequency Range2.4 GHz to 2.4835 GHz
Channel Bandwidth20/40 MHz Support
Modulation Mode802.11b: CCK · 802.11g/n: OFDM · 802.11ax: OFDMA
Wi-Fi Security64/128-bit WEP, WPA-PSK/WPA2-PSK
Transmit Power802.11b: 17±1.5 dBm@11 Mbps · 802.11g: 16±1.5 dBm@54 Mbps · 802.11n: 16±1.5 dBm@MCS7 · 802.11ax: 16±1.5 dBm@MCS9
Receive Sensitivity802.11b: -76 dBm@11 Mbps (Typical) · 802.11g: -65 dBm@54 Mbps (Typical) · 802.11n: -61 dBm@MCS7, HT40 (Typical) · 802.11ax: -54 dBm@MCS9, HE40 (Typical)
Transmission Rate802.11b: 11 Mbps · 802.11g: 54 Mbps · 802.11n: up to 150 Mbps · 802.11ax: up to 270 Mbps

PTZ

Pan Range0° ~ 355°
Pan Speed17°/s ~ 50°/s · Preset speed: 50°/s
Tilt Range-15° ~ 90°
Tilt Speed17°/s ~ 50°/s · Preset speed: 50°/s
Number of Presets20

Interface

Audio I/ON/A
Alarm I/ON/A
Built-in MicSupport
Built-in SpeakerSupport
WIFISupport
Network1 × RJ45 10 M/100 M Base-TX Ethernet

Certification

EMCCE-EMC (EN 55032, EN 61000-3-3, EN IEC 61000-3-2, EN 55035); FCC (FCC 47 CFR part15 B)
RFFCC ID (FCC CFR 47 part15 C); CE RED (EN 301 489-1, EN 301 489-17, EN 300 328, EN 62311)
SafetyCE LVD (EN 62368-1)
EnvironmentCE-RoHS (2011/65/EU; (EU) 2015/863); WEEE (2012/19/EU)

General

PowerDC 5V/1.5A, USB type-C interface
Power ConsumptionMax 5.5 W
DimensionsØ80 × 126 mm (Ø3.1" × 5.0")
Weight0.21 kg (0.46 lb.)
Working Environment-10 °C to 50 °C (14 °F to 122 °F), Humidity: ≤ 95% RH (non-condensing)
Storage Environment-10 °C to 50 °C (14 °F to 122 °F), Humidity: ≤ 95% RH (non-condensing)
Reset ButtonSupport
LED Indicator1, red/blue

Dimensions

Engineering drawing reproduced 1:1 from the official datasheet.

Uho-S3E-M5TD-A dimensions drawing in mm
unit: mm (in.)
DimensionsØ80 × 126 mm (Ø3.1" × 5.0")
Weight0.21 kg (0.46 lb.)
Pan / Tilt range0°~355° / -15°~90°

5MP Wi-Fi Pan-Tilt Camera FAQ — Uho-S3E-M5TD-A

How far can the Uho-S3E-M5TD-A see at night?
IR night vision reaches 10 m (32.8 ft) at 850 nm — invisible black-and-white coverage by default. The warm light also covers 10 m and switches on in Dual Light mode when a saved preset position is triggered. Minimum illumination is 0.02 lux in colour and 0 lux with IR on.
Can this camera follow a person moving around the room?
Yes. Auto tracking is supported: the motorized head pans 355° to keep the subject in frame. Detection includes motion, human/vehicle/pet classification (Ultra motion detection), crying detection and high-decibel sound detection, so it reacts to both movement and unusual noise indoors.
What resolution and frame rate does it record?
Main stream records 5MP (2880×1620) at up to 25 fps; at 3MP or 2MP it reaches 30 fps. Compression is Ultra 265 / H.265 / H.264 with a bit rate of 128–6144 Kbps and dual streams, so remote viewing on a slow connection stays practical.
Does it support two-way audio for talking to people on site?
Yes. It has a built-in mic and speaker with two-way audio, G.711U/G.711A compression at 64 Kbps and 8 kHz sampling, plus noise suppression. You can hear the room and answer back, and crying or high-decibel detection can flag audio events automatically.
Where does it store recordings — do I need an NVR?
Edge storage is a MicroSD card up to 512 GB inside the camera, so it records on its own. ANR (automatic network replenishment) is supported for network storage: if the connection drops, footage saved on the card fills the gap once the link returns.
Is the night vision visible to people in the room?
By default no: the 850 nm infrared LEDs are invisible, giving discreet black-and-white video up to 10 m. The warm light is visible — it turns on together with Dual Light mode when a preset position is triggered, useful when you want the light to be noticed.
The page shows F3 (2.8 mm) and F4 (4.0 mm) — which lens is in the Uho-S3E-M5TD-A?
One lens only: the official datasheet lists a fixed 4.0 mm F2.0 lens with an 84.0° horizontal, 47.0° vertical view. There is no lens choice for this model. Because the 5 MP view is already 84.0° wide, it covers about 9.0 m of width at 5 m, similar to what buyers usually expect from a wide lens.
Will remote viewing of the Uho-S3E-M5TD-A be smooth on a home or shop internet line?
What matters is the upload speed of your line. Full 5 MP at the 6144 Kbps maximum needs about 6 Mbps of upload per viewer; three cameras viewed at once need about 18 Mbps. On a phone, the sub stream (640×360) is enough and needs only a fraction of that, so pick it when your upload is slow, or lower the main-stream bit rate to 2048–4096 Kbps.
Is the Uho-S3E-M5TD-A detailed enough to check what happens at a cash counter?
For actions, yes: from 3 m it gives about 533 pixels per meter, so hands, products and the cash drawer are clear, and from 2 m about 800. Reading small print such as a banknote's serial number is beyond any wide-angle camera at that distance. Place it 2–3 m from the counter, lock that view as a preset and turn auto tracking off so it does not wander away from the till.
Can family members turn the Uho-S3E-M5TD-A to privacy without using the app?
Yes, that is what the Action touch button is for: it is a physical button on top of the camera that supports privacy mode and calling. Agree at home who uses it and when, because the camera does not watch while privacy is on. Keep the camera within reach, for example on a cabinet, rather than mounted on the ceiling.
Can I point the Uho-S3E-M5TD-A out of a window to watch my yard or gate?
By day it works if the lens is close to clean glass. At night the IR and warm light reflect off the window and the picture turns white, so switch the light off for that preset and rely on outside lighting. The camera is indoor-only (-10 °C to 50 °C, no IP rating), so for a gate or yard an outdoor model such as the Uho-P1A-M5F4D is the better choice.
Do I need a cloud subscription to record?
No. Recording to the on-board microSD card works without any subscription. If you want to record to your own NVR or server, check the protocols listed in the specification table (RTSP / ONVIF) or send us the name of your recording software and we will confirm compatibility before you order.
Is the Uho-S3E-M5TD-A suitable as a baby or elderly-care room monitor?
Yes: the Uho-S3E-M5TD-A has crying detection and high-decibel detection, so a cry or a loud noise triggers an alert, and two-way audio lets you speak into the room. Its Action Touch button gives the person in the room one-tap calling, and the same button can switch on privacy mode. It is an indoor camera (-10 °C to 50 °C) powered from a USB-C 5 V outlet.
What is the difference between the Uho-S3E-M5TD-A and the Uho-S3E-M3TD-A?
Both are indoor Wi-Fi cameras with dual light; the key difference is resolution. The Uho-S3E-M5TD-A records 5MP (2880×1620 at up to 25 fps), while the Uho-S3E-M3TD-A is a 3MP model. Choose the 5MP version for larger rooms, shops or offices where you will zoom into recordings; the 3MP version suits smaller rooms.
What power and Wi-Fi does the Uho-S3E-M5TD-A need?
The Uho-S3E-M5TD-A takes DC 5 V / 1.5 A through a USB Type-C port and draws a maximum of 5.5 W, so a standard 5 V USB-C adapter rated 1.5 A or more is enough. It connects to a 2.4 GHz network (802.11b/g/n/ax, Wi-Fi 6) with WPA-PSK/WPA2-PSK security and does not use the 5 GHz band. A 10/100 RJ45 port is also provided for a wired connection.
Can the Uho-S3E-M5TD-A be integrated with an NVR or other software?
Yes: the Uho-S3E-M5TD-A lists API and SDK integration and supports RTSP, RTP/RTCP, UPnP and ANR network storage, with dual streams in Ultra 265, H.265 or H.264. Privacy masking works only through an NVR. ONVIF is not listed in the spec, so check compatibility before pairing it with another brand's recorder; everyday use is via the APP or the Uniarch client.

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