CNB NS21-0MH 1080p IP Security Camera (2MP, PoE, Two‑Way Audio) — AXIS P1265 Alternative

Professional‑grade compact IP camera delivering Full HD 1920×1080 video from a 1/3" progressive‑scan CMOS. Dual‑codec H.264/MJPEG, two‑way audio, five simultaneous stream profiles, and IEEE 802.3af PoE simplify integration with ONVIF‑compatible NVRs. A great alternative to AXIS P1265 for discreet indoor deployments.

Quick Highlights

Full HD 2MP (1920 × 1080 @ 30fps) with 1/3" progressive‑scan CMOS
Dual‑codec: H.264 / MJPEG with hybrid VBR/CBR bit‑rate control
Multi‑profile streaming: up to 5 simultaneous streams (per codec/resolution/FPS)
Digital PTZ (1×–12×) and video crop for focused monitoring
Low‑light support: Dark Hunter up to 0.0005 Lux (max ×32), 3D‑DNR (Day/Night levels)
Image controls: WDR, BLC, Defog, text overlay, privacy mask
Two‑way audio I/O (mic/line‑in & line‑out), audio detection triggers
Network: ONVIF Profile‑S, RTSP/HTTP streaming; IPv4 protocol stack
Power: IEEE 802.3af PoE or 12VDC
Built‑in 4.3 mm F2.0 pinhole lens; compact indoor design

What’s Included

CNB NS21‑0MH IP Security Camera (with built‑in 4.3 mm pinhole lens)
Encoder box (per specification)
User resources (CD with guide/software, per specification)

Important Compatibility Note

IP camera only. Works with IP NVRs/VMS that support ONVIF Profile‑S and/or RTSP H.264 streams.
Not compatible with analog/TVI/CVI/AHD/HD‑SDI DVRs without an IP encoder.
Power via PoE (IEEE 802.3af) or 12VDC. PoE injector/switch and DC adapter are not included unless specified.
Two‑way audio requires compatible NVR/VMS and external mic/speaker wiring.
Indoor model; no integrated IR LEDs. Use external illumination for complete darkness.

Great For

Retail interiors, offices, and reception areas
Industrial monitoring in controlled‑lighting environments
IP CCTV systems needing multi‑stream profiles and two‑way audio

Technical Specifications

Camera / Image
Model	NS21‑0MH
Image Sensor	1/3" progressive‑scan CMOS (2.0MP)
Full Resolution	1920 × 1080 (Full HD)
Lens	Pinhole 4.3 mm, F2.0 (built‑in)
Day & Night	Auto / Day / Night
Sensitivity	Dark Hunter up to 0.0005 Lux (max ×32)
WDR / 3D‑DNR / Defog	On/Off; Day 0–20 / Night 0–20; Defog On/Off
White Balance	ATW (2,000K–10,000K) / Manual / Push
Video & Streaming
Compression	Dual‑codec H.264 / MJPEG
Max Resolution / FPS	1920 × 1080 @ 30fps
Multi‑Profile Streaming	Up to 5 simultaneous profiles (codec, resolution, frame rate selectable)
Digital PTZ / Crop	1× ~ 12×; video crop supported
Audio
Two‑Way Audio	Mic/Line‑in (G.726 ADPCM 32 Kbps; μ‑law PCM 64 Kbps) & Line‑out
Network
Protocols	IPv4, TCP/UDP, IGMP, ICMP, ARP/RARP, PPPoE, RTSP/RTP/RTCP, HTTP/HTTPS, SMTP, FTP, DHCP, UPnP, NTP, DNS, DynDNS
ONVIF	Profile‑S
External Terminals
LAN	10/100 Base‑T (auto‑MDIX)
Alarm I/O	1 input, 1 relay output
Audio	Mic, Line‑in / Line‑out
Installation & Integration
Power	PoE IEEE 802.3af or DC 12V
Intelligent Video	Motion detection (regions), audio detection
Alarms & Events	Triggers: motion/sensor/audio; Actions: FTP upload, email still image, relay output; Pre (5–15s) / Post (10–60s) buffers
Client Software
NVR / Apps	NVR2 64‑channel (free), Android/iOS apps (free)
Environment & Physical
Operating Temperature	−10°C ~ +50°C; 0 ~ 80% RH
Dimensions	Camera: 37 × 37 × 25.17 mm; Encoder: 45.6 × 25 × 114 mm
Weight	Camera: 35.5 g; Encoder: 115 g
Approvals	FCC, CE, KC

Condition: New — Factory Unused. Built‑in 4.3 mm lens; indoor IP camera.

FAQs

Q: Will this work with my DVR?
A: It requires an IP NVR or VMS with ONVIF Profile‑S and/or RTSP support. It is not compatible with analog, HD‑SDI, TVI, CVI, or AHD DVRs without an IP encoder.
Q: Is the lens included?
A: Yes. The camera has a built‑in 4.3 mm F2.0 pinhole lens.
Q: Is it indoor or outdoor rated?
A: Indoor model. Use a proper housing for harsh environments.
Q: Does it have IR night vision?
A: No integrated IR LEDs. Use external illumination for complete darkness. Low‑light is assisted by Dark Hunter and 3D‑DNR.
Q: How is it powered?
A: PoE (IEEE 802.3af) or 12VDC. PoE injector/switch and DC adapter are not included unless stated.

Shipping & Returns

Ships within 1 business day after payment clears.
Professionally packed to protect the camera and encoder unit.
Returns accepted within 14 days in original, unused condition; buyer pays return shipping unless the item is defective or not as described.

Our Policies

We strive for a 5 star feedback and provide a complete buyer satisfaction on all products.

If you have any kind of concerns with the purchased product, we will do everything possible to make it right. Please contact us if you have any questions or issues and we will do everything we can to get back to you within 48 hours.

Payment

We accept Paypal only and ship to confirmed addresses.

All auction winning payments must be made within 5 days from the winning date and immediate payments on "Buy It Now" purchases.

Shipping

All orders processed within 1 business day after payment is cleared.

We use USPS as our shipping carrier. Please let us know if there are any delays.

We always ship as quickly as possible, with our goal of shipping your item(s) the next business day (or on Monday if we receive payments on weekends) understanding that you are anxious to get your hands on your merchandise as quickly as possible.

We DO NOT ship to any other address other than the one specified at check out and confirmed by Paypal. NO EXCEPTIONS!!!

We only ship to the 48 contiguous continental United States and we are unable to ship to Hawaii, Alaska and other U.S. territories (i.e. Guam, Puerto Rico, Virgin Islands, etc.)

Return Policies

We test all of our refurbished items prior to shipping out the orders. Nevertheless, if for whatever reason, the item that you received does not match the item description or have issues, please contact us before you leave a negative feedback, and we will do our best to make the situation right by solving the problem with you. Below are the pre-conditions for authorizing refunds on returned items:

The buyer must notify OneStopGadget on EBay of the issue within 14 days of receiving the item. Within 14 days, you may return your OneStopGadget purchase for a full refund excluding the shipping costs. Returns made after 14 days of the purchase date will be charged a Restocking fee of 20%. Returns are accepted only when the item is in the original condition as received along with its original contents and packaging.
Refunds will be made only after the return item is received in the condition previously mentioned. Refunds can take up to 2 business days to process once the items are received at our facility, but we will do everything we can to process refunds quickly as possible.
All return/exchange items must be returned in the same physical condition (any alterations to the item or if the item comes back with water damaged we will not refund or exchange that item) that they were received.

For open box, used items, or items with the labels/tags detached, missing parts, we reserve the right to charge up to 50% restocking fee.

Buy with confidence — professionally handled and tested. We strive for 5‑Star service and respond to messages within 48 hours.

AXIS P1265 alternative 1080p IP mini camera, CNB NS21‑0MH ONVIF Profile‑S PoE, two‑way audio digital PTZ multi‑stream H.264 MJPEG — compact indoor IP CCTV for retail, office, and industrial surveillance.

Note: Specifications may change without notice to improve reliability, function, or design.