IP Cameras › IPC2124LE-ADF28(40)KMC-DL
Uniview (UNV) · BulletColorHunter Mini IR · Dual Light
4MP ColorHunter Mini IR Bullet · Dual Light
IPC2124LE-ADF28(40)KMC-DL
4MP fixed dual-light bullet network camera — 30m IR night vision plus 30m ColorHunter white light, 120dB true WDR, built-in mic & speaker with two-way audio, PoE single-cable install, IP67 outdoor body.
4 MP · 2688×1520@25fpsUltra 265 · low bandwidthDual Light · IR 30m + white 30mPoE · 802.3afIP67 · outdoorMic+Speaker · two-way audio
Choose your lens — two models on this page
ADF28KMC (2.8 mm, 97° view) covers a wide area near the camera — doorways, small rooms, shop counters. ADF40KMC (4.0 mm, 79° view) trades width for reach — corridors, driveways, fence lines. Highlighted rows in the spec table below show every difference.
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Need the PDF datasheet? Get it on WhatsApp →Compliance:CEFCCULRoHSWEEEIP67ONVIFNDAA
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The Uniview IPC2124LE-ADF28(40)KMC-DL is a 4MP fixed bullet network camera with ColorHunter dual-light illumination. It combines 30 m infrared and 30 m white-light illumination for discreet or full-color night vision, adds 120 dB true WDR, built-in mic and speaker with two-way audio, and MicroSD edge storage up to 512 GB, all in an IP67 body rated for −30 °C to 60 °C. It is offered with two fixed lenses: 2.8 mm (ADF28KMC, wider view) or 4.0 mm (ADF40KMC, longer reach).
Is this the right camera for you?
Plain-language guide for buyers and installers — based only on what this camera actually does.
Shops & storefrontsThe built-in speaker lets you warn shoplifters directly, and two-way audio lets staff talk to customers at the counter. ADF28KMC covers the whole shop floor from a corner.
Home gates & yardsIR and white light both reach 30 m, so visitors are visible in full color at the same distance the camera detects motion at night.
Warehouse & site perimetersIP67 body and −30 to 60 °C rating survive rain, dust and heat. ADF40KMC's 90 m detect range watches long fence lines.
Narrow corridors & stairwells9:16 corridor mode reshapes the image to match tall, narrow spaces — no wasted view of walls on either side.
Small offices & receptionUltra 265 compression keeps recordings small — more days of footage on the same NVR disk, and the MicroSD slot backs up locally if the network drops.
Kiosks & fuel stationsOne PoE cable does power + video — no electrician needed at the pole, quick to install and move.
Not the right pick if you need…
- Wi-Fi — this is a wired RJ45 camera
- Zoom — the lens is fixed (2.8 or 4.0 mm, chosen at purchase)
- Alarm in/out wiring for sirens or sensors
- Analog video output for a local monitor
- RS-485 / serial control — no serial port
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Key Features
Complete list from the official datasheet.
High quality image with 4 MP, 1/3.0" CMOS sensor
4 MP (2688 × 1520)@25/20 fps; 4 MP (2560 × 1440)@25/20 fps; 3 MP (2304 × 1296)@30/25 fps; 1080P (1920 × 1080)@30/25 fps
Ultra 265, H.265, H.264, MJPEG compression
120 dB true WDR technology enables clear image in strong light scene
Supports 9:16 corridor mode
Built-in mic and speaker
Smart IR, up to 30 m (98.4 ft.) IR distance
White light, up to 30 m (98.4 ft.) warm light distance
MicroSD, up to 512 GB
IP67 protection
Supports PoE power supply
3-axis adjustment
Dual Light: two ways to see the night
Switchable Auto/Manual — set it per site, per customer.
IR MODE
Invisible infrared — discreet black & white night vision
Smart IR up to 30 m (98.4 ft.) at 850 nm. The camera watches without lighting up the scene — nothing shows it is recording.
WARM LIGHT MODE
Visible warm light — full-time color and active deterrence
Warm white light up to 30 m (98.4 ft.) — the same range as infrared — keeps faces and clothing colors visible at night, and tells intruders the area is watched.
How far can it see? (DORI)
DORI (EN 62676-4) is the industry standard for what a camera can do at distance. Switch the lens buttons above to compare.
Detectsomething is there
63 m206.7 ft
Observewhat is happening
25.2 m82.7 ft
Recognizesomeone you know
12.6 m41.3 ft
Identifya stranger's face
6.3 m20.7 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 | KMC · 97.0° | KMC · 79.0° |
|---|---|---|
| 5 m16 ft | 11.3 m37.1 ft | 8.2 m27.0 ft |
| 10 m33 ft | 22.6 m74.2 ft | 16.5 m54.1 ft |
| 15 m49 ft | 33.9 m111 ft | 24.7 m81.1 ft |
| 20 m66 ft | 45.2 m148 ft | 33.0 m108 ft |
| 30 m98 ft | 67.8 m222 ft | 49.5 m162 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 IPC2124LE-ADF28(40)KMC-DL from its own specifications: 4 MP, 2.8 mm or 4.0 mm F1.6 fixed lens, dual light (30 m IR + 30 m warm light), 120 dB WDR, two-way audio, microSD, PoE.
Who it is for
- Security installers and integrators — One 802.3af PoE cable per camera, ONVIF Profile S/G/T for Uniview or third-party NVRs, a reset button, and light control set per site to IR or warm light.
- Shops, kiosks and fuel stations — Built-in mic and speaker with two-way audio let the owner warn someone or talk to a customer from the app; the 2.8 mm version covers 97.0° from a corner.
- Homes, gates and yards — Warm light up to 30 m gives color video at night, showing clothing and vehicle colors, and human-body-based cross line and intrusion cut alarms from animals and branches.
- Warehouses and site perimeters — IP67 body for −30 °C to 60 °C; microSD up to 512 GB with ANR fills recording gaps when the network drops, and the 4.0 mm version detects up to 90.0 m.
- Projects that require NDAA — The page lists this camera as NDAA compliant, which matters for tenders and buyers that exclude restricted sources.
Where and how to install
- Height and angle — Mount at about 2.5–3.5 m with a shallow downward tilt. Lower is easy to tamper with; much higher shows the top of heads instead of faces.
- Faces need a choke point — Aim at a door, gate or corridor where people walk toward the camera, within the identify distance: 6.3 m with the 2.8 mm lens, 9.0 m with the 4.0 mm lens.
- Keep the light cone clear — Both the IR and the warm light reflect off eaves, walls or branches close to the lens and wash out the picture. Keep them out of the frame, and aim so the 30 m warm light stays on your own property, not on a neighbor's windows.
- Backlight and corridors — 120 dB true WDR handles a bright doorway, but do not aim straight at the sun or headlights. For hallways, stairwells and aisles, rotate the image 90° and use the 9:16 corridor mode.
- Brackets and junction box — Hide the RJ45 and 12 V tail in the TR-JB05-B-IN junction box with the TR-A01-IN cable gland. On a pole use TR-UP06-C-IN-V2 together with the junction box; on a building corner use TR-UC08-C-V2.
- Weather and surge — The body is IP67 for −30 °C to 60 °C, but water still enters through an unprotected cable joint. Surge protection is 4 kV; on poles or long outdoor runs add a network surge protector and earthing.
2.8 mm or 4.0 mm: what you actually see
Same 4 MP sensor, different lens. The 4.0 mm reaches about 1.4× farther for the same detail but covers about a quarter less width. At 10 m it puts about 163 pixels on every meter of the scene versus about 119 for the 2.8 mm.
| ADF28KMC · 2.8 mm | ADF40KMC · 4.0 mm | |
|---|---|---|
| Horizontal view angle | 97.0° | 79.0° |
| Width covered at 5 m | 11.3 m | 8.2 m |
| Width covered at 10 m | 22.6 m | 16.5 m |
| Pixels per meter at 10 m | ≈119 px/m | ≈163 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 |
| Detect that something is there up to | 63.0 m | 90.0 m |
- Pick 2.8 mm for a shop floor, a small yard or a room seen from a corner: from 5 m away it covers 11.3 m of width.
- Pick 4.0 mm for a gate, driveway or corridor where faces matter at 7–9 m: identification still works at 9.0 m.
- Night limit is the same for both: IR and warm light each reach 30 m, so color detail beyond that is lost after dark whatever the lens.
Widths are calculated from the horizontal view angle (width = 2 × distance × tan(angle ÷ 2)); pixels per meter = 2688 ÷ width at 10 m; face distances are the manufacturer's DORI figures.
Full Specifications
Complete official specifications from the manufacturer's datasheet (technical values in English).
Highlighted rows differ between the two models:ADF28KMC = 2.8 mmADF40KMC = 4.0 mm
Camera
| Max Resolution | 4 MP |
| Sensor | 1/3.0" CMOS |
| Min. Illumination | Color: 0.003 Lux (F1.6, AGC ON), 0 Lux with light |
| Day/Night | IR-cut filter with auto switch (ICR) |
| Shutter | Auto/Manual, 1 ~ 1/100000 s |
| Adjustment Angle | Pan: 0° to 360°, Tilt: 0° to 90°, Rotate: 0° to 360° |
| S/N | > 52 dB |
| WDR | 120 dB |
Lens
| Focal Length | ADF28KMC · 2.8 mmADF40KMC · 4.0 mm |
| Iris Type | Fixed |
| Iris | F1.6 |
| Field of View (H) | ADF28KMC · 97.0°ADF40KMC · 79.0° |
| Field of View (V) | ADF28KMC · 52.2°ADF40KMC · 42.3° |
| Field of View (D) | ADF28KMC · 107.5°ADF40KMC · 85.1° |
DORI
| DORI Distance (Lens) | ADF28KMC · 2.8 mmADF40KMC · 4 mm |
| DORI Distance (Detect) | ADF28KMC · 63.0 m (206.7 ft.)ADF40KMC · 90.0 m (295.3 ft.) |
| DORI Distance (Observe) | ADF28KMC · 25.2 m (82.7 ft.)ADF40KMC · 36.0 m (118.1 ft.) |
| DORI Distance (Recognize) | ADF28KMC · 12.6 m (41.3 ft.)ADF40KMC · 18.0 m (59.1 ft.) |
| DORI Distance (Identify) | ADF28KMC · 6.3 m (20.7 ft.)ADF40KMC · 9.0 m (29.5 ft.) |
Illuminator
| Supplemental Light | Dual light |
| Illumination Distance (IR) | 30 m (98.4 ft.) |
| Illumination Distance (Warm Light) | 30 m (98.4 ft.) |
| Wavelength | 850 nm |
| Light On/Off Control | Auto/Manual |
Video
| Video Compression | Ultra 265, H.265, H.264, MJPEG |
| H.264 Code Profile | Baseline profile, Main profile, High profile |
| Frame Rate | Main Stream: 4 MP (2688 × 1520), max. 25 fps; 4 MP (2560 × 1440), max. 25 fps; 3 MP (2304 × 1296), max. 30 fps; 1080P (1920 × 1080), max. 30 fps; 720P (1280 × 720), max. 30 fps · Sub Stream: 720P (1280 × 720), max. 30 fps; D1 (720 × 576), max. 30 fps; 640 × 360, max. 30 fps |
| Video Bit Rate | 128 Kbps to 16 Mbps |
| U-code | Support |
| OSD | Up to 4 OSDs |
| Privacy Mask | Up to 4 areas |
| ROI | Support |
| 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°, 90° Clockwise, 90° Anti-clockwise |
| Dewarping | N/A |
| HLC | Support |
| BLC | Support |
| Defog | Digital defog |
Events
| Basic Detection | Cross line (based on human body detection), Intrusion (based on human body detection), Motion detection, Ultra motion detection, Tampering alarm, Audio detection |
| General Function | Watermark, 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, NAS (NFS) |
Network
| Protocols | IPv4, IGMP, ICMP, ARP, TCP, UDP, DHCP, RTP, RTSP, RTCP, RTMP, DNS, DDNS, NTP, FTP, UPnP, HTTP, HTTPS, SMTP, SSL/TLS, SNMP, QoS |
| Compatible Integration | ONVIF (Profile S, Profile G, Profile T), API, SDK |
| User/Host | Up to 32 users. 3 user levels: administrator, common user and operator |
| Security | Password Protection, Strong Password, HTTPS Encryption, Export Operation Logs, Basic and Digest Authentication for RTSP, Digest Authentication for HTTP, TLS 1.2, WSSE and Digest Authentication for ONVIF |
| Client | EZStation, APP |
| Web Browser | Plug-in required live view: IE 10+, Chrome 45+, Firefox 52+, Edge 79+, Plug-in free live view: Chrome 57+, Firefox 58+, Edge 16+ |
Interface
| Audio I/O | N/A |
| Alarm I/O | N/A |
| Serial Port | N/A |
| Built-in Mic | Support |
| Built-in Speaker | Support |
| WIFI | N/A |
| 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) |
| Safety | CE LVD (EN 62368-1); UL/CUL (UL 62368-1, CAN/CSA C22.2 No. 62368-1) |
| Environment | CE-RoHS (2011/65/EU; (EU)2015/863); WEEE (2012/19/EU) |
| Protection | IP67 (IEC 60529) |
General
| Power | DC 12 V±25%, PoE (IEEE 802.3af) |
| Power Consumption | Max. 4.6 W (without speaker) |
| Power Interface | Ø5.5 mm coaxial power plug |
| Dimensions | 192 mm × 75 mm × 74 mm (7.6" × 2.9" × 2.9") (L × W × H) |
| Weight | 0.40 kg (0.88 lb.) |
| Material | Graphene + Metal |
| 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 |
| Web Client Language | 4 Languages: English, Russian, Spanish, Vietnamese |
Dimensions
Engineering drawing reproduced 1:1 from the official datasheet.
unit: mm (in.)
| Dimensions | 192 × 75 × 74 mm (7.6" × 2.9" × 2.9") |
| Weight | 0.40 kg (0.88 lb.) |
| Material | Graphene + Metal |
| Mount adjustment | Pan 0–360° · Tilt 0–90° · Rotate 0–360° |
Optional Mounting Accessories
Order together with the camera to save shipping.
TR-JB05-B-INSmall bullet junction box (Elegant White)
TR-A01-INNPT 3/4" waterproof cable gland
TR-UP06-C-IN-V2Pole mounting bracket for bullet junction box only
TR-UC08-C-V2Bullet & dome corner mounting bracket
4MP Dual-Light Camera FAQ — IPC2124LE-ADF28(40)KMC-DL
Does the IPC2124LE-ADF28(40)KMC-DL record color at night?
Yes. Its dual illuminators give you a choice: warm white light up to 30 m keeps faces and clothing in full color and visibly marks the area as monitored, or invisible 850 nm IR — also 30 m — for discreet black-and-white footage. Switching is Auto or Manual.
Can I hear and speak through this camera?
Yes. The camera carries a built-in microphone and speaker, so you hear what happens on site and can answer or warn people from the app or monitoring station. Audio uses G.711U/G.711A at 64 Kbps, and audio detection can raise an alarm on abnormal noise.
How many days of footage fit on the microSD card?
The slot accepts cards up to 512 GB. Actual days depend on the bit rate you set — the range is 128 Kbps to 16 Mbps — and Ultra 265 compression stretches capacity considerably at typical 4 MP settings. Edge recording also covers gaps if the NVR link fails.
Which lens is right for my entrance, 2.8 mm or 4.0 mm?
For a doorway or small forecourt take the 2.8 mm: 97° horizontal view, 63 m detection, 6.3 m identification. For a longer approach road or fence take the 4.0 mm: 79° view, 90 m detection, 9 m identification. Both share the F1.6 aperture and 0.003 lux sensitivity.
Does it detect people, and how does it perform in low light?
Cross-line and intrusion alarms are based on human body detection, cutting false alerts from animals and moving branches; motion, ultra motion, tampering and audio detection round it out. In low light, the F1.6 lens reaches 0.003 lux in color and 120 dB WDR tames mixed lighting.
Will the IPC2124LE-ADF28(40)KMC-DL work with a Hikvision, Dahua or other non-Uniview NVR?
Usually yes for video: it supports ONVIF Profile S, G and T plus RTSP, which most third-party NVRs and VMS use to add cameras. Live view and recording work over ONVIF; two-way audio, light control, human-based cross line and intrusion, and ANR are fully supported on Uniview NVRs and may be limited or missing on other brands. Tell us your NVR model and we will confirm before you order.
What PoE switch and network do I need for the IPC2124LE-ADF28(40)KMC-DL?
Use IEEE 802.3af (or 802.3at) PoE ports. The page gives max. 4.6 W without the speaker and no figure with the speaker in use, so plan the full 802.3af allowance of 15.4 W per port rather than adding up 4.6 W per camera. The video bit rate goes up to 16 Mbps, so 16 cameras at maximum add up to 256 Mbps: the camera ports can be 10/100 Mbps, but the uplink to the NVR must be gigabit. Keep each Cat5e or Cat6 copper run within 100 m, or use a 12 V DC adapter with a Ø5.5 mm plug.
How much NVR hard-disk space do I need for the IPC2124LE-ADF28(40)KMC-DL?
It depends heavily on the bit rate you set, because this model goes up to 16 Mbps. At 16 Mbps with continuous recording, one camera writes about 172.8 GB per day, about 5.2 TB for 30 days. Assuming a more typical 4096 Kbps with Ultra 265, 8 cameras need about 10.6 TB for 30 days. Color night video with warm light usually needs a higher bit rate than black-and-white IR, so check the real rate after installation.
Will the warm light on the IPC2124LE-ADF28(40)KMC-DL attract insects and spiders?
Any light next to a lens draws some insects at night, and spiders then build webs where insects gather, which causes false motion alerts and blurry spots. Reduce it by using human-body-based cross line or intrusion instead of plain motion detection, switching to IR mode where color is not needed, keeping the camera away from other lamps, and wiping the front glass and web anchors during routine maintenance.
Can I keep the IPC2124LE-ADF28(40)KMC-DL discreet at night or stop the light bothering neighbors?
Yes. The light control is Auto/Manual, so you can run it in IR mode: invisible 850 nm infrared up to 30 m with black-and-white video, and nothing visible shows that it is recording. Use warm light mode only where color evidence or visible deterrence matters. Placement does the rest: aim so the 30 m light cone stays on your own property.
Ordering questions — samples, shipping, payment, lead time and genuine stock — are answered once on our FAQ page.
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