IP Cameras › Uho-P2A-M3F4D
UniarchWi-Fi Pan & Tilt
3MP Wi-Fi Pan & Tilt
Uho-P2A-M3F4D
3MP Wi-Fi pan & tilt camera — motorized 345° pan / 90° tilt with Auto Tracking, no network cable needed. Dual-light illuminator (IR + warm light), two-way audio, IP66 outdoor body.
3 MP · 2304×1296@20fpsWi-Fi · 2.4GHz built-in antennaPTZ · 345° pan · 90° tilt · 20 presetsAuto Tracking · follows moving subjectsTwo-way Audio · mic + speakerDC12V · adapter powerIP66 · outdoor
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Need the PDF datasheet? Get it on WhatsApp →Compliance:CEFCCRoHSWEEEIP66
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The Uniarch Uho-P2A-M3F4D is a 3MP Wi-Fi pan & tilt camera that covers a wide area from a single mounting point, instead of needing several fixed cameras. It powers from a standard DC12V adapter and connects over built-in 2.4GHz Wi-Fi — no PoE switch or NVR cabling required, just a power outlet nearby. Motorized pan (345°) and tilt (90°) with 20 presets and Auto Tracking follow a moving person or vehicle automatically, while the dual-light illuminator switches between discreet IR (30m) and full-color warm light (10m) with sound-and-light alarm. Built-in mic and speaker allow two-way audio, and the IP66 metal-and-plastic body is rated for −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.
Rentals & sites without spare network runsNo PoE switch or NVR cable run needed — plug into any nearby outlet and join the site Wi-Fi. Move it to a new spot without touching a cable.
Wide-area coverage from one mounting pointMotorized 345° pan and 90° tilt let one camera cover a yard, gate or driveway that would otherwise need several fixed cameras.
Active deterrence at the door or gateSound-and-light alarm plus two-way audio let you flash, alert and speak directly to whoever the camera sees.
Keeping a moving subject in frameAuto Tracking pans and tilts the camera to follow a detected person or vehicle across its range automatically.
Checking in from your phonePair it with the Uniarch APP for live view, pan/tilt control, push alerts and playback from anywhere — no NVR required for basic remote viewing.
Local backup you controlMicroSD edge storage up to 512GB keeps footage on the camera itself — no monthly cloud subscription required to have a recording.
Not the right pick if you need…
- PoE power — this camera has no PoE port, it needs its own outlet with the included DC12V adapter
- Continuous full-color night video — night video is black & white by default (IR mode); full color needs the warm light switched on, which lights up the scene and isn't discreet
- Wi-Fi 6 speed — this model's Wi-Fi tops out at 802.11n (150 Mbps), it does not support the newer 802.11ax standard
- True optical zoom — the lens is fixed at 4.0mm with 4× digital zoom only (crops the image), it does not physically zoom in
- Rock-solid connectivity regardless of Wi-Fi signal — performance depends on the strength of the site's 2.4GHz Wi-Fi signal at the mounting spot
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Key Features
Complete list from the official datasheet.
High quality image with 3MP, 1/3" CMOS sensor
2304×1296@20fps in the main stream
Ultra 265, H.265, H.264
Support digital WDR (Wide Dynamic Range)
Built-in Mic & Speaker, support two-way audio, offer better interaction
Support sound and light warning, makes warning and alarming more noticeable
Smart IR, up to 30 m (98 ft) IR and 10 m (32 ft) warm light distance, suitable for more scenes
Self-contained bracket, support two kinds of mounting
Supports 512 GB Micro SD card
Wi-Fi connection and easy installation
IP66 ingress protection
The front face is made of grapheme, which has better heat dissipation and more environmental protection
Night vision: dual-light (IR + warm light)
Switchable Auto/Manual — set it per site.
IR MODE
Invisible infrared — discreet black & white night vision
Smart IR up to 30 m (98 ft.) at 850 nm. The camera watches without lighting up the scene — nothing shows it is recording.
WARM LIGHT MODE
Visible warm light — full-color footage and active deterrence
Warm light up to 10 m (32.8 ft.) keeps faces and clothing colors visible at night, and can be paired with the sound-and-light alarm to actively warn off intruders.
How far can it see? (DORI)
DORI (EN 62676-4) is the industry standard for what a camera can do at distance.
Detectsomething is there
73.5 m241.0 ft
Observewhat is happening
29.4 m96.4 ft
Recognizesomeone you know
14.7 m48.2 ft
Identifya stranger's face
7.3 m24.1 ft
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 | 90.5° |
|---|---|
| 5 m16 ft | 10.1 m33.1 ft |
| 10 m33 ft | 20.2 m66.2 ft |
| 15 m49 ft | 30.3 m99.3 ft |
| 20 m66 ft | 40.4 m132 ft |
| 30 m98 ft | 60.5 m199 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-P2A-M3F4D from its official datasheet: 3 MP 2.4 GHz Wi-Fi (802.11n) pan-tilt camera, fixed 4.0 mm lens with a 90.5° view, 345° pan / 90° tilt with auto tracking and human body detection, 30 m IR and 10 m warm light, 12 V DC max 6.5 W, IP66.
Who it is for
- Households covering yard and gate with one camera — The 90.5° lens covers 20.2 m of width at 10 m, and the 345° pan turns it toward the gate, the garden or the car when needed.
- Small shops and kiosks — Human body detection sends alerts for people rather than every shadow, and two-way audio lets the owner speak to someone at the shutter after hours.
- Installers on a tight power budget — At max 6.5 W on 12 V it is easy to back up with a small DC UPS or battery, and the RJ45 port is there when Wi-Fi is not good enough.
Where and how to install
- Wi-Fi first, then the view — It uses 2.4 GHz 802.11n with a built-in antenna. Check the signal on a phone at the mounting point before drilling; if it is weak, a spot one wall closer to the router usually beats a better angle with poor Wi-Fi.
- Wall, eave, pole or corner — The built-in bracket allows wall or hanging (eave/ceiling) mounting; flip the image 180° when hung. The datasheet lists TR-UP06-B-IN for poles and TR-UC08-C for building corners.
- Hide and seal the cable tails — The 12 V plug (Ø5.5 mm) and RJ45 tail are not waterproof on their own. Put them in the TR-JB05-A-IN junction box, or bring conduit in through a TR-A01-IN 3/4" NPT gland.
- Height and blind gap — About 2.5–3.5 m high. Pan stops at 345°, so set the 15° it cannot reach toward the wall or pole behind it.
- Weather and backlight — IP66, −30 °C to 60 °C, 4 kV surge protection. BLC and HLC are N/A, so do not aim into the sky, a bright doorway or headlights; under an eave it also stays drier and cooler.
The 4.0 mm lens: what you actually see
One fixed 4.0 mm lens with a 90.5° view: wide enough to take in a driveway or yard in one frame, with about 114 pixels per meter at 10 m. Faces are identifiable up to 7.3 m, and colour at night only reaches 10 m, so keep the main door or gate close and use the pan head for the rest.
| 4.0 mm | |
|---|---|
| Horizontal view angle | 90.5° |
| Width covered at 5 m | 10.1 m |
| Width covered at 10 m | 20.2 m |
| Pixels per meter at 10 m | 114 px/m |
| Identify a stranger's face up to | 7.3 m |
| Recognize someone you know up to | 14.7 m |
| Observe what is happening up to | 29.4 m |
| Detect that something is there up to | 73.5 m |
| Night light reach (IR / warm light) | 30 m / 10 m |
| Directions reachable by pan / tilt | 345° / 90° |
- Door or gate: set a preset so people pass within 7.3 m, the identify distance.
- Yard overview: from 5 m away one frame is 10.1 m wide; beyond 14.7 m you see what happens but may not recognise who.
- Colour at night: keep the area that matters inside the 10 m warm-light reach.
Widths are calculated from the horizontal view angle (width = 2 × distance × tan(angle ÷ 2)); pixels per meter = horizontal pixels ÷ width at 10 m; 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
| Max Resolution | 3 MP |
| Sensor | 1/3.0" CMOS |
| Min. Illumination | Colour: 0.005 lux (F1.6, AGC ON), 0 lux with IR on |
| Day/Night | IR-cut filter with auto switch (ICR) |
| Shutter | Auto/Manual, 1 ~ 1/100000 s |
| S/N | > 52 dB |
| WDR | DWDR |
Lens
| Digital Zoom | 4X |
| Focal Length | 4.0 mm |
| Iris Type | Fixed |
| Iris | F1.6 |
| Field of View (H) | 90.5° |
| Field of View (V) | 44.4° |
| Field of View (D) | 111.3° |
DORI
| DORI Distance (Lens) | 4.0 mm |
| DORI Distance (Detect) | 73.5 m (241.0 ft.) |
| DORI Distance (Observe) | 29.4 m (96.4 ft.) |
| DORI Distance (Recognize) | 14.7 m (48.2 ft.) |
| DORI Distance (Identify) | 7.3 m (24.1 ft.) |
Illuminator
| Illumination Distance (IR) | 30 m (98.4 ft.) |
| Illumination Distance (Warm Light) | 10 m (32.8 ft.) |
| Wavelength | 850 nm |
| IR On/Off Control | Auto/Manual |
Video
| Video Compression | Ultra 265, H.265, H.264 |
| Frame Rate | Main Stream: 3MP (2304×1296), Max 20 fps; Sub Stream: 640×360, Max 20 fps |
| Video Bit Rate | 128 Kbps to 2048 Kbps |
| U-code | Support |
| OSD | Up to 2 OSDs |
| Privacy Mask | Support (only NVR) |
| ROI | Up to 8 areas |
| 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° |
| Dewarping | N/A |
| HLC | N/A |
| BLC | N/A |
| Defog | Digital defog |
Intelligent
| Auto Tracking | Support |
Events
| Basic Detection | Human body detection, Motion detection, Audio 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), built-in antenna |
| Protocols | IPv4, TCP, UDP, DHCP, RTSP, DNS, DDNS, NTP, HTTP |
| Compatible Integration | API |
| Client | Uniarch client, Uniarch app |
| Web Browser | Plug-in required live view: IE 10+, Chrome 45+, Firefox 52+, Edge 79+ |
Wi-Fi
| Wireless Standards | IEEE802.11b/g/n |
| Frequency Range | 2.4 GHz to 2.4835 GHz |
| Channel Bandwidth | 20 MHz Support |
| Modulation Mode | 802.11b: CCK, QPSK, BPSK; 802.11g/n: OFDM/HT |
| Wi-Fi Security | 64/128-bit WEP, WPA-PSK/WPA2-PSK |
| Transmit Power | 802.11b: 17±1.5 dBm@11 Mbps; 802.11g: 14±1.5 dBm@54 Mbps; 802.11n: 12.5±1.5 dBm@150 Mbps |
| Receive Sensitivity | 802.11b: -90 dBm@11 Mbps (Typical); 802.11g: -75 dBm@54 Mbps (Typical); 802.11n: -74 dBm@150 Mbps (Typical) |
| Transmission Rate | 802.11b: 11 Mbps; 802.11g: 54 Mbps; 802.11n: up to 150 Mbps |
PTZ
| Pan Range | 0° ~ 345° |
| Pan Speed | 1°/s ~ 40°/s; Preset speed: 40°/s |
| Tilt Range | 0° ~ 90° |
| Tilt Speed | 1°/s ~ 30°/s; Preset speed: 30°/s |
| Number of Presets | 20 |
Interface
| Audio I/O | N/A |
| Alarm I/O | N/A |
| Built-in Mic | Support |
| Built-in Speaker | Support |
| WIFI | Support |
| Network | 1 × RJ45 10 M/100 M Base-TX Ethernet |
Certification
| Protection | IP66 (IEC 60529) |
| 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 12 V±25% |
| Power Consumption | Max 6.5 W |
| Power Interface | Ø5.5 mm coaxial power plug |
| Dimensions | Φ110 mm × 110 mm × 151 mm (Φ4.3" × 4.3" × 6.0") |
| Weight | 0.38 kg (0.84 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 |
Dimensions
Engineering drawing reproduced 1:1 from the official datasheet.
unit: mm (in.)
| Dimensions | Φ110 × 110 × 151 mm (Φ4.3" × 4.3" × 6.0") |
| Weight | 0.38 kg (0.84 lb.) |
| Mounting | Self-contained bracket — hoisting or wall mounting |
| PTZ range | Pan 0–345° · Tilt 0–90°, 20 presets |
Optional Mounting Accessories
Order together with the camera to save shipping.
TR-JB05-A-INSmall bullet junction box (support wiring from behind, square)
TR-UP06-B-INBullet pole mounting bracket
TR-UP06-C-INPole mounting bracket for bullet junction box only
TR-A01-INNPT 3/4" waterproof cable gland
TR-UC08-CBullet & dome corner mounting bracket
3MP Pan-Tilt Wi-Fi Camera FAQ — Uho-P2A-M3F4D
Does it track people on its own?
Yes. Human body detection identifies a person and auto tracking steers the motorized head — 345° pan, 90° tilt — to keep them in frame as they cross the scene. Motion detection and audio detection cover the remaining alert cases, and 4X digital zoom helps review detail.
Can I use it as an intercom at the front gate?
Yes — two-way audio is supported (G.711U/A at 64 Kbps), so you hear who is at the gate and answer them remotely: receive deliveries, direct visitors or warn off loiterers without opening the door. Audio detection can alert you to unusual sounds even when nobody rings.
Is it really waterproof enough for open-air mounting?
The housing is rated IP66, which covers driving rain and dust on an exposed wall or pole — no extra enclosure needed. Power is a DC12V adapter and connectivity is 2.4 GHz Wi-Fi, so the only planning points are a power point nearby and usable Wi-Fi signal at the mounting spot.
What are the two lights on the front for?
One is invisible 850 nm IR reaching 30 m — discreet black-and-white night vision that gives nothing away. The other is a warm light reaching 10 m that keeps footage in full color and, paired with the sound-and-light alarm, openly warns intruders that they have been seen.
What image quality does it deliver, and over what distance?
The main stream is 3 MP (2304×1296) at up to 20 fps through a 4.0 mm lens with a 90.5° horizontal view. DORI figures: detection 73.5 m, recognition 14.7 m, identification 7.3 m. Compression is Ultra 265/H.265/H.264 with bit rate adjustable from 128 to 2048 Kbps.
Should I choose the Uho-P2A-M3F4D or the Uho-P1H-M3F4D?
They share the 4.0 mm lens, 30 m IR / 10 m warm light, 345°/90° head, 20 presets and 2048 Kbps maximum bit rate. The P1H has a larger 1/2.8" sensor and Wi-Fi 6 (802.11ax, up to 270 Mbps, 20/40 MHz); the P2A has a 1/3" sensor and 802.11n (up to 150 Mbps, 20 MHz), but is lighter at 0.38 kg vs 0.53 kg, lists human body detection, and is the one of the two with a published power figure (max 6.5 W). On a busy 2.4 GHz network the P1H is the safer pick; for a normal home Wi-Fi the P2A does the same job.
Will the Uho-P2A-M3F4D join my router, and how weak can the Wi-Fi be at the camera?
It needs the router's 2.4 GHz band with WPA2 (WEP and WPA-PSK/WPA2-PSK are listed, not WPA3 or 5 GHz). Its receive sensitivity is −74 dBm at the full 150 Mbps rate and −90 dBm at 11 Mbps, and a 2048 Kbps stream needs only a few Mbps, so it keeps working on a modest signal. As a rule of thumb, if a phone at the mounting point shows −70 dBm or better, live view will be smooth; below that, add an access point or use the RJ45 port.
What happens if the power or the Wi-Fi goes down at a Uho-P2A-M3F4D site?
If only the Wi-Fi or internet drops, the camera can keep recording to its microSD card; you just cannot view it remotely until the network returns, and with an NVR the ANR function lets the gap be filled from the card. If the 12 V power fails, everything stops, because there is no internal battery. At max 6.5 W (about 0.54 A at 12 V), a 12 V 7 Ah battery on a DC UPS covers roughly 12 hours in theory, less in practice; remember the router needs backup too if you want remote viewing during the outage.
Which alert type should I use on the Uho-P2A-M3F4D to avoid constant notifications?
Use human body detection for push alerts: it reacts to people, while plain motion detection also fires on headlights, rain, leaves and pets. Keep motion detection for indoor or very quiet areas. Audio detection is also listed; leave it off near roads, generators or barking dogs, or set its threshold above the normal background noise.
How do I mount the Uho-P2A-M3F4D on a pole or a building corner?
Its own bracket handles walls and ceilings; for other surfaces the datasheet lists TR-UP06-B-IN (pole bracket), TR-UC08-C (corner bracket) and the TR-JB05-A-IN junction box to hold the cable tails, with TR-UP06-C-IN when the pole bracket carries only the junction box. A corner mount lets the 345° head see along both walls. Order the brackets with the camera, and tell us the pole diameter so we can confirm the fit.
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.
How many days of recording fit on a microSD card in the Uho-P2A-M3F4D?
At its maximum 2048 Kbps video bitrate, continuous recording on the Uho-P2A-M3F4D uses about 22.1 GB per day (2.048 Mbps × 86,400 s ÷ 8). That is roughly 5.8 days on 128 GB, 11.6 days on 256 GB and 23 days on the maximum 512 GB card. At 1024 Kbps the recording time doubles.
What power adapter does the Uho-P2A-M3F4D need?
It needs a DC 12 V supply (±25%) with a Ø5.5 mm coaxial plug. Maximum consumption is 6.5 W, which is about 0.54 A at 12 V (6.5 W ÷ 12 V), so a 12 V adapter rated 1 A leaves comfortable headroom. The camera also has 4 KV surge protection.
Should I choose the Uho-P2A-M3F4D or the solar Uho-P2G-M3F4D-LA?
Choose the Uho-P2A-M3F4D when the site has mains power and 2.4 GHz Wi-Fi: it runs on DC 12 V, offers 20 presets and auto tracking, and records 3MP at up to 20 fps. Choose the Uho-P2G-M3F4D-LA when there is no power line or internet: it uses a Nano-SIM 4G connection with a 5 W solar panel and 10 Ah battery, but records 3MP at up to 15 fps and does not support auto tracking. Both are 3MP pan-tilt cameras with 345° pan, 90° tilt, two-way audio and IP66 protection.
Can the Uho-P2A-M3F4D be viewed on a PC or connected to an NVR?
Yes. It supports the Uniarch client and Uniarch app, plus web-browser live view with a plug-in (IE 10+, Chrome 45+, Firefox 52+, Edge 79+). Its protocol list includes RTSP, it supports ANR network storage, and privacy masks work only through an NVR; ONVIF is not listed, so check third-party NVR compatibility first. It connects over 2.4 GHz Wi-Fi only and also has a 10/100 M RJ45 port.
Ordering questions — samples, shipping, payment, lead time and genuine stock — are answered once on our FAQ page.
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