



Uho-S3S-M33F36D
Indoor Wi-Fi pan-tilt camera with two lenses sharing one IP address: a fixed 2.8mm 3MP Panorama lens (109.2° view) covers the whole room, while a motorized 6.0mm 3MP Detail lens pans 355°, tilts -15°~90° and digitally zooms 4X for a longer, narrower reach.
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
Need the PDF datasheet? Get it on WhatsApp →The Uniarch Uho-S3S-M33F36D puts two independent 3MP lenses on one indoor Wi-Fi camera body, sharing a single IP address and a single USB-C power connection. The fixed 2.8mm Panorama lens (109.2° view) keeps the whole room in frame at all times, while the motorized 6.0mm Detail lens (355° pan, -15°~90° tilt, 4X digital zoom) reaches over twice as far to check on a person, pet or object without ever losing the wide view. It adds human/vehicle/pet classification, crying detection, two-way audio, IR + warm-light night vision to 10m and MicroSD storage up to 512GB, powered by USB-C (DC 5V/1.5A) with either 2.4GHz Wi-Fi or a wired Ethernet port for the network connection.
Is this the right camera for you?
Plain-language guide for buyers and installers — based only on what this camera actually does.
- Outdoor use — this is an indoor camera with no IP-rated body, working range is -10°C to 50°C
- Continuous 360° rotation — the Detail lens pans up to 355° (not a full circle) and the Panorama lens does not move at all, it is fixed
- True optical zoom — Detail's 4X zoom is digital, not optical; Panorama has no zoom at all
- ONVIF or third-party NVR integration — this camera's integration path is its own API/SDK and the Uniarch app/client, not a listed ONVIF profile
- PoE power — there is no PoE port, power comes only from the included USB-C DC 5V/1.5A supply
Worried about counterfeits? Order under your own company name.
Using your own freight forwarder? No problem.
Key Features
Complete list from the official datasheet.
Night vision: infrared + warm light
Both illuminators live on the Detail lens — switch Auto/Manual per site. The fixed Panorama lens has no illuminator of its own.
Invisible infrared — discreet black & white night vision
IR illumination up to 10 m (32.8 ft.) at 850nm on the Detail lens. The camera watches without lighting up the room — nothing shows it is recording.
Full-color night vision with warm light
Warm-light illumination up to 10 m (32.8 ft.) on the Detail lens keeps video in full color after dark. Switch back to IR-only whenever discretion matters more than color.
How far can it see? (DORI)
DORI (EN 62676-4) is the industry standard for what a camera can do at distance.
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.
| Distance | 109.2° | 55.1° |
|---|---|---|
| 5 m16 ft | 14.1 m46.2 ft | 5.2 m17.1 ft |
| 10 m33 ft | 28.1 m92.3 ft | 10.4 m34.2 ft |
| 15 m49 ft | 42.2 m138 ft | 15.7 m51.3 ft |
| 20 m66 ft | 56.3 m185 ft | 20.9 m68.5 ft |
| 30 m98 ft | 84.4 m277 ft | 31.3 m103 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-S3S-M33F36D from its official datasheet: two 3MP lenses on one IP (2.8 mm fixed Panorama + 6.0 mm pan-tilt Detail), 2.4 GHz Wi-Fi or RJ45, IR and warm light to 10 m, USB-C 5V power.
Who it is for
- Families with a baby or an elderly relative — Panorama keeps the whole room in view while Detail zooms toward the cot or armchair; crying detection and loud sound detection send an alert, and two-way audio lets you speak to the room.
- Small shops, pharmacies and reception desks — One camera covers the counter and the door (109.2° Panorama) and the Detail lens can be sent to up to 20 saved presets, for example the cash register or a high-value shelf.
- Pet owners — Ultra motion detection classifies pets separately from people, and the warm light on the Detail lens gives color video after dark within 10 m.
- Renters and DIY buyers — No drilling or network cable is required: it stands on a shelf, runs from a USB-C DC 5V/1.5A supply, joins 2.4 GHz Wi-Fi and records to a microSD card up to 512 GB.
Where and how to install
- Shelf, wall or ceiling — Place it about 2–2.5 m high on a shelf or wall so faces are seen from the front, not from above. Mounted upside down on a ceiling, set the image Flip to 180° in the settings so the picture is upright.
- Use a corner — From a room corner the 109.2° Panorama lens covers almost the whole room (about 8.4 m of width at 3 m), and the Detail lens can still pan 355° to anything it spots.
- Good 2.4 GHz signal or a cable — The antenna is built in, so keep the camera out of metal cabinets and away from the back of a TV or microwave oven, ideally no more than one or two walls from the router. Where Wi-Fi is weak, use the RJ45 10/100 Mbps port instead.
- Power from the right adapter — It needs DC 5V/1.5A on USB Type-C. Use the supplied adapter or one rated at least 5V/1.5A; a weak phone charger or a long thin USB cable can cause reboots when the motor and lights run.
- Indoors only, away from windows and glare — Working range is -10 °C to 50 °C and ≤ 95% RH non-condensing, with no weatherproof rating, so avoid bathrooms, steamy kitchens and porches. Do not aim it through a window: IR reflects off the glass at night, and with only digital WDR (no BLC/HLC) a bright window behind a person darkens the face.
Panorama 2.8 mm vs Detail 6.0 mm: what each lens sees
Both lenses are 3MP (2304 × 1296), so the difference is reach versus width. Panorama covers about 2.7× more width; Detail puts about 2.7× more pixels on every meter and identifies a face at 11.0 m instead of 5.1 m. In practice Panorama tells you something happened, Detail shows who it was.
| Panorama · 2.8 mm (fixed) | Detail · 6.0 mm (pan-tilt) | |
|---|---|---|
| Horizontal view angle | 109.2° | 55.1° |
| Width covered at 3 m | 8.4 m | 3.1 m |
| Width covered at 5 m | 14.1 m | 5.2 m |
| Width covered at 10 m | 28.1 m | 10.4 m |
| Pixels per meter at 5 m | 164 | 442 |
| Identify a stranger's face up to | 5.1 m | 11.0 m |
| Recognize someone you know up to | 10.3 m | 22.0 m |
| Detect that something is there up to | 51.4 m | 110.2 m |
| Movement | tilt 0°–15°, no pan | pan 0°–355°, tilt -15°–90° |
- Count on Panorama for the whole room: at 5 m it covers 14.1 m of width, enough for a living room or a shop floor from one corner.
- Save a Detail preset on the door or counter if it is 5–11 m away: there Panorama only sees a person, Detail can still identify the face.
- The 4X zoom on Detail is digital: it enlarges the image but does not add detail beyond the 11.0 m identify distance.
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
| Sensor | 1/2.8" CMOS |
| Day/Night | IR-cut filter with auto switch (ICR) |
| Shutter | Auto/Manual, 1 to 1/100000 s |
| S/N | > 52 dB |
| WDR | DWDR |
Lens
| Panorama | Detail | |
| Digital Zoom | N/A | 4X |
| Iris | F2.0 | |
| Field of View (H) | 109.2° | 55.1° |
| Field of View (V) | 57.9° | 29.3° |
| Field of View (D) | 117.8° | 62.6° |
| Lens Type | Fixed | |
DORI
| Panorama | Detail | |
| DORI Distance (Lens) | 2.8 mm | 6.0 mm |
| DORI Distance (Detect) | 51.4 m (168.7 ft.) | 110.2 m (361.6 ft.) |
| DORI Distance (Observe) | 20.6 m (67.5 ft.) | 44.1 m (144.6 ft.) |
| DORI Distance (Recognize) | 10.3 m (33.7 ft.) | 22.0 m (72.3 ft.) |
| DORI Distance (Identify) | 5.1 m (16.9 ft.) | 11.0 m (36.2 ft.) |
Illuminator
| Panorama | Detail | |
| Light On/Off Control | Auto/Manual | |
| Illumination Distance (IR) | 10 m (32.8 ft.) | |
| Illumination Distance (Warm Light) | N/A | 10 m (32.8 ft.) |
| Wavelength | 850 nm | |
Video
| Video Compression | Ultra 265, H.265, H.264 |
| Frame Rate (Main Stream) | 3MP (2304×1296), max. 15 fps; 2MP (1920×1080), max. 15 fps; 720P (1280×720), max. 15 fps |
| Frame Rate (Sub Stream) | 640×360, max. 15 fps; 2CIF (704×288), max. 15 fps; CIF (352×288), max. 15 fps |
| Video Bit Rate | 128 Kbps to 2048 Kbps |
| ROI | Up to 8 areas |
| OSD | Up to 4 OSDs |
| Privacy Mask | Support (only NVR) |
| Video Stream | Dual streams |
Image
| White Balance | Auto, Outdoor, Fine tune, Sodium lamp, Locked, Auto2 |
| Digital Noise Reduction | 2D/3D DNR |
| Smart IR | Support |
| Flip | Normal, Flip vertical, Flip horizontal, 180° |
| HLC | N/A |
| BLC | N/A |
| Defog | Digital defog |
Events
| Basic Detection | Motion detection, Ultra motion detection (human/vehicle/pet), Loud sound detection, Crying detection, Tampering alarm |
| General Function | IP address filtering, Access policy, ARP protection, RTSP authentication, User authentication, HTTP authentication |
Audio
| Audio Compression | G.711U, G.711A |
| Audio Bitrate | 64 Kbps |
| Two-way Audio | Support |
| Suppression | Support |
| Sampling Rate | 8 kHz |
Storage
| Edge Storage | MicroSD, up to 512 GB |
| Network Storage | ANR |
Network
| Wi-Fi | 2.4G Wi-Fi (IEEE802.11b/g/n/ax), built-in antenna |
| Protocols | IPv4, TCP, UDP, DHCP, RTSP, DNS, DDNS, NTP, HTTP |
| Compatible Integration | API |
| Client | APP, Uniarch client |
| Web Browser | Plug-in required live view: IE 10+, Chrome 45+, Firefox 52+, Edge 79+ |
Wi-Fi
| Wireless Standards | IEEE802.11b/g/n/ax |
| Frequency Range | 2.4 GHz to 2.4835 GHz |
| Channel Bandwidth | 20/40 MHz Support |
| Modulation Mode | 802.11b: CCK; 802.11g/n: OFDM; 802.11ax: OFDMA |
| Wi-Fi Security | 64/128-bit WEP, WPA-PSK/WPA2-PSK |
| Transmit Power | 802.11b: 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 Sensitivity | 802.11b: -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 Rate | 802.11b: 11 Mbps; 802.11g: 54 Mbps; 802.11n: up to 150 Mbps; 802.11ax: up to 270 Mbps |
PTZ
| Panorama | Detail | |
| Pan Range | N/A | 0° ~ 355° |
| Pan Speed | N/A | 17°/s ~ 50°/s (Preset speed: 50°/s) |
| Tilt Range | 0° ~ 15° | -15° ~ 90° |
| Tilt Speed | N/A | 17°/s ~ 50°/s |
| Number of Presets | 20 | |
Interface
| Built-in Mic | Support |
| Built-in Speaker | Support |
| WIFI | Support |
| Network | 1 × RJ45 10 M/100 M Base-TX Ethernet |
| Video Output | N/A |
Certification
| EMC | CE EMC (EN 55032, EN 61000-3-3, EN IEC 61000-3-2, EN 50130); FCC (FCC 47 CFR part15 B) |
| RF | FCC ID (FCC CFR 47 part15 C); CE RED (EN 301 489-1, EN 301 489-17, EN 300 328, EN 62311) |
| Safety | CE LVD (EN 62368-1) |
| Environment | CE-RoHS (2011/65/EU; (EU) 2015/863); WEEE (2012/19/EU) |
General
| Power | DC 5V/1.5A, USB Type-C interface |
| Dimensions | Ø83 × 126.6 mm (Ø3.3" × 5.0") (D × H) |
| 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) |
| Surge Protection | N/A |
| Reset Button | Support |
| LED Indicator | 1, red/blue |
Dimensions
Engineering drawing reproduced 1:1 from the official datasheet.

| Dimensions | Ø83 × 126.6 mm (Ø3.3" × 5.0") |
Dual-Lens Wi-Fi Camera FAQ — Uho-S3S-M33F36D
What is the lens setup on the Uho-S3S-M33F36D?
Which Wi-Fi network does it connect to?
How far can it see with the wide lens?
Does night vision show color?
What alerts can it send?
How does it record and how much data does it use?
Where should I put the router or the Uho-S3S-M33F36D for a stable Wi-Fi connection?
How do the two lenses of the Uho-S3S-M33F36D appear in the app?
Does the Uho-S3S-M33F36D have a privacy mode so it is not watching when we are at home?
What happens to the Uho-S3S-M33F36D during a power cut?
How do I stop the Uho-S3S-M33F36D from sending too many alerts?
How well does two-way audio work on the Uho-S3S-M33F36D?
Do I need a cloud subscription to record?
Is the Uho-S3S-M33F36D suitable for a long shop aisle or an indoor warehouse aisle?
How many days of video from both lenses fit on a microSD card in the Uho-S3S-M33F36D?
What is the difference between the Uho-S3S-M33F36D and the outdoor Uho-P2S-M33F34?
Can I connect the Uho-S3S-M33F36D by cable and view both lenses on a PC?
Ordering questions — samples, shipping, payment, lead time and genuine stock — are answered once on our FAQ page.
Related Solutions & Products




Request a quote for this product
An engineer replies within 24 hours on working days with model check, price and lead time. No obligation, no newsletters.
Product: Uho-S3S-M33F36D
For a fast, exact quote tell us: model or requirement · quantity · destination country / port · EXW or FOB · deadline.