



Uho-P2S-M55F34
Outdoor Wi-Fi PTZ camera with two lenses sharing one IP address: a fixed 2.8mm 5MP Panorama lens (94.9° view, ±150° adjustable) covers the whole scene, while a motorized 4.0mm 5MP Detail lens pans 350°, tilts 0°~90° and digitally zooms 4X with Auto Tracking.
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-P2S-M55F34 puts two independent 5MP lenses on one outdoor Wi-Fi camera body, sharing a single IP address and a single DC12V power connection. The Panorama lens (2.8mm, 94.9° view) mounts on an adjustable bracket (pan -150°~150°, tilt -5°~30°) to frame the overall scene, while the motorized Detail lens (4.0mm, 350° pan, 0°~90° tilt, 4X digital zoom, Auto Tracking) follows moving subjects for a closer look without losing the wide view. It adds human/vehicle detection, audio detection, two-way audio, IR to 30m plus warm-light night vision, MicroSD storage up to 512GB and an IP66 body rated -30°C to 60°C.
Is this the right camera for you?
Plain-language guide for buyers and installers — based only on what this camera actually does.
- Pet or crying-baby detection — this outdoor model's Basic Detection covers human/vehicle and audio only, not pet or crying detection
- Continuous 360° rotation — the Detail lens pans up to 350° (not a full circle); the Panorama lens is on a fixed bracket adjustable only within -150°~150°
- 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 and the Uniarch app/client, not a listed ONVIF profile
- PoE power — there is no PoE port, power comes only from the included DC12V adapter via a 5.5mm coaxial plug
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Key Features
Complete list from the official datasheet.
Night vision: infrared + warm light, on both lenses
Unlike the indoor S3S models, both Panorama and Detail have their own illuminators here — Detail simply reaches further (30m vs 10m) because it is built for close inspection at distance.
Invisible infrared — discreet black & white night vision
IR illumination up to 10 m (32.8 ft.) on Panorama and 30 m (98.4 ft.) on Detail, both at 850nm. The camera watches without lighting up the scene — nothing shows it is recording.
Full-color night vision with warm light
Warm-light illumination up to 10 m (32.8 ft.) on Panorama and 30 m (98.4 ft.) on Detail 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 | 94.9° | 80.6° |
|---|---|---|
| 5 m16 ft | 10.9 m35.7 ft | 8.5 m27.8 ft |
| 10 m33 ft | 21.8 m71.5 ft | 17.0 m55.6 ft |
| 15 m49 ft | 32.7 m107 ft | 25.4 m83.5 ft |
| 20 m66 ft | 43.6 m143 ft | 33.9 m111 ft |
| 30 m98 ft | 65.4 m214 ft | 50.9 m167 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 install it
Written for the Uho-P2S-M55F34 from its official datasheet: two 5 MP lenses on one IP (fixed 2.8 mm Panorama, motorized 4.0 mm Detail with 350° pan and 4X digital zoom), 2.4 GHz Wi-Fi or RJ45, DC 12 V, IP66, -30 °C to 60 °C.
Who it is for
- Homes with a driveway and a gate — The Panorama lens keeps the whole front of the house in view (21.8 m wide at 10 m) while the Detail lens is pointed at the gate, so you never lose the overview when you look closer.
- Shops, workshops and small offices — Two views from one device, one IP address and one DC 12 V adapter; the built-in mic and speaker and the sound and light warning let the owner challenge someone at the door from the app.
- Sites in cold or hot climates — The body is IP66 and rated -30 °C to 60 °C, with 4 kV surge protection, so it suits exposed walls in winter frost and in desert summers alike.
- Installers adding cameras without new cabling — Only a power outlet is needed where 2.4 GHz Wi-Fi reaches; where it does not, the 10/100 Mbps RJ45 port takes a normal network cable instead.
Where and how to install
- Height and face distance — Mount at about 2.5–3.5 m. Faces are identifiable up to 6.3 m with the Panorama lens and 9.0 m with the Detail lens, so the door or gate should sit inside that distance.
- Set the Panorama lens by hand first — The Panorama lens is not motorized (pan speed N/A): it is set by hand within -150° to 150° pan and -5° to 30° tilt during installation. Frame the whole area with it before you leave the ladder; the motorized Detail lens (0° to 350° pan, 0° to 90° tilt) and its 20 presets do the rest from the app.
- Wi-Fi: 2.4 GHz only, test before drilling — The antenna is built in, so the mounting point decides the signal. Stand at the spot with a phone on the 2.4 GHz network; each brick or concrete wall between router and camera costs a lot of range. If the signal is weak, add an outdoor access point or use the RJ45 port with a cable of up to 100 m.
- Power adapter and the plug joint — It runs on DC 12 V ± 25% through a Ø5.5 mm plug and draws at most 11.5 W, about 0.96 A at 12 V, so a 12 V adapter of at least 1.5 A leaves margin. Keep the plug and any RJ45 joint in a junction box or under the eave, never hanging in the rain.
- Night: the Panorama light is shorter — IR and warm light reach 10 m on the Panorama lens and 30 m on the Detail lens. After dark the wide view is only well lit close to the camera, so aim the Detail lens at the far gate or parking spot and keep walls and branches out of the near field so they do not reflect light back.
- Weather and surge — IP66 covers rain and dust; under an eave it stays cleaner and the joints stay dry. Surge protection is 4 kV; on a pole or a long outdoor cable run, add a surge protector and earthing.
Panorama 2.8 mm and Detail 4.0 mm: what each lens sees
Both lenses are 5 MP and record at the same time. The Panorama covers 21.8 m of width at 10 m and stays where you set it; the Detail covers 17.0 m at 10 m with more pixels per meter (170 px/m versus 132 px/m) and can be turned 350° to where something happens. The 4X zoom on the Detail is digital, so it enlarges the picture but adds no real detail beyond the DORI distances below.
| Panorama · 2.8 mm | Detail · 4.0 mm | |
|---|---|---|
| Horizontal view angle | 94.9° | 80.6° |
| Width covered at 5 m | 10.9 m | 8.5 m |
| Width covered at 10 m | 21.8 m | 17.0 m |
| Pixels per meter at 10 m | 132 px/m | 170 px/m |
| Identify a stranger's face up to | 6.3 m | 9.0 m |
| Recognize someone you know up to | 12.6 m | 18.0 m |
| Observe what is happening up to | 25.2 m | 36.0 m |
| Detect that something is there up to | 63.0 m | 90.0 m |
| IR / warm light reach | 10 m / 10 m | 30 m / 30 m |
| Pan / tilt | -150°~150° / -5°~30° (manual) | 0°~350° / 0°~90° (motorized) |
| Zoom | N/A | 4X digital |
- Set the Panorama to cover the whole yard or frontage: from 5 m away it already sees 10.9 m of width.
- Save a Detail preset on the gate or door: a stranger's face is identifiable up to 9.0 m, a known person recognisable up to 18.0 m.
- For a car or person farther away, the Detail lens still shows what is happening up to 36.0 m, and its light reaches 30 m at night.
Widths are calculated from the horizontal view angle (width = 2 × distance × tan(angle ÷ 2)); pixels per meter = 2880 horizontal pixels ÷ width at 10 m; face and detection distances are the manufacturer's DORI figures from the official datasheet.
Full Specifications
Complete official specifications from the manufacturer's datasheet (technical values in English).
Camera
| Sensor | 1/3.0" CMOS |
| Min. Illumination | Colour: 0.003 lux (F1.6, AGC ON); 0 lux with IR |
| 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 | F1.6 | |
| Field of View (H) | 94.9° | 80.6° |
| Field of View (V) | 53.7° | 44.8° |
| Field of View (D) | 100.5° | 86.7° |
| Lens Type | Fixed | |
DORI
| Panorama | Detail | |
| DORI Distance (Lens) | 2.8 mm | 4.0 mm |
| DORI Distance (Detect) | 63.0 m (206.7 ft.) | 90.0 m (295.3 ft.) |
| DORI Distance (Observe) | 25.2 m (82.7 ft.) | 36.0 m (118.1 ft.) |
| DORI Distance (Recognize) | 12.6 m (41.3 ft.) | 18.0 m (59.1 ft.) |
| DORI Distance (Identify) | 6.3 m (20.7 ft.) | 9.0 m (29.5 ft.) |
Illuminator
| Panorama | Detail | |
| Light On/Off Control | Auto/Manual | |
| Illumination Distance (IR) | 10 m (32.8 ft.) | 30 m (98.4 ft.) |
| Illumination Distance (Warm Light) | 10 m (32.8 ft.) | 30 m (98.4 ft.) |
| Wavelength | 850 nm | |
Video
| Video Compression | Ultra 265, H.265, H.264 |
| Frame Rate (Main Stream) | 5MP (2880×1620), max. 15 fps; 4MP (2560×1440), max. 15 fps; 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 8 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, Tampering alarm, High-Decibel detection |
| 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, ICMP, ARP, UPnP |
| 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 | -150° ~ 150° | 0° ~ 350° |
| Pan Speed | N/A | 1°/s ~ 40°/s (Preset speed: 40°/s) |
| Tilt Range | -5° ~ 30° | 0° ~ 90° |
| Tilt Speed | N/A | 1°/s ~ 30°/s (Preset speed: 30°/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) |
| Protection | IP66 (IEC 60529) |
General
| Power Consumption | Max. 11.5 W |
| Power | DC 12V ± 25% |
| Power Interface | Ø5.5 mm coaxial power plug |
| Dimensions | Ø117 × 157 × 202 mm (Ø4.6" × 6.2" × 7.9") |
| Weight | 0.62 kg (1.36 lb.) |
| Working Environment | -30 °C to 60 °C (-22 °F to 140 °F), Humidity: ≤ 95% RH (non-condensing) |
| Storage Environment | -30 °C to 60 °C (-22 °F to 140 °F), Humidity: ≤ 95% RH (non-condensing) |
| Surge Protection | 4 KV |
| Reset Button | Support |
| LED Indicator | 1, red/blue |
Intelligent
| Auto Tracking | Support |
Dimensions
Engineering drawing reproduced 1:1 from the official datasheet.

| Dimensions | Ø117 × 157 × 202 mm (Ø4.6" × 6.2" × 7.9") |
| Weight | 0.62 kg (1.36 lb.) |
Dual Lens Wi-Fi PTZ Camera FAQ — Uho-P2S-M55F34
How do the two lenses of the Uho-P2S-M55F34 work together?
What night vision range should I expect?
How is recording handled without an NVR?
Can it survive rain and rough weather outside?
Will it overload my Wi-Fi or mobile data?
What is the difference between the M55F34 and the M33F34?
How do the two lenses of the Uho-P2S-M55F34 appear in the Uniarch app?
My router uses WPA3 security. Will the Uho-P2S-M55F34 connect, and where should the router be?
Can I black out a neighbor's window or the street in the Uho-P2S-M55F34 picture?
What happens to the Uho-P2S-M55F34 in a power cut, and how big a backup do I need?
Does the Uho-P2S-M55F34 track people automatically, and which alerts can it send?
Do I need a cloud subscription to record?
Is the Uho-P2S-M55F34 suitable for a parking area or yard entrance?
What power supply does the Uho-P2S-M55F34 need?
Should I choose the outdoor Uho-P2S-M55F34 or the indoor Uho-S3S-M55D?
Does the Uho-P2S-M55F34 need a Wi-Fi 6 router or a 5 GHz network?
Ordering questions — samples, shipping, payment, lead time and genuine stock — are answered once on our FAQ page.
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