TP-Link VIGI Insight S345ZI 4MP Bullet Vari-focal Camera
The TP-Link VIGI InSight S345ZI is a 4MP motorised varifocal bullet camera with a 5x optical zoom (2.7-13.5mm) and 60 m infrared night vision. Remote zoom and focus, AI human and vehicle detection and an IP67/IK10 housing make it a flexible choice for long driveways, car parks and yards.
Key points
- 4MP (2688 x 1520) resolution with a 1/2.9" CMOS sensor
- 2.7-13.5mm motorised varifocal lens, 5x optical zoom, remote focus
- 60 m infrared night vision (black-and-white at night)
- AI human and vehicle classification with 120dB true WDR
- Built-in microphone plus audio-out for talk-back via an external speaker
- IP67 and IK10 metal housing; PoE (802.3af/at) or 12V DC; microSD to 512GB
$338.45 AUD
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§ 01Overview
What the Insight S345ZI is
The TP-Link VIGI InSight S345ZI is a 4MP motorised varifocal bullet camera built for jobs where the field of view has to be dialled in exactly.
Its 2.7-13.5mm lens gives a 5x optical zoom that you adjust remotely in the VIGI app or NVR, from a wide 102-degree view down to a narrow long-range shot, with motorised focus to match.
That makes one camera suit a wide forecourt or a tight, distant target such as a gate at the end of a driveway.
It records 4MP (2688 x 1520) video on a 1/2.9-inch sensor, with 120dB true wide dynamic range to balance bright and shadowed areas, and a powerful IR illuminator for night vision up to 60 m.
Because it is an IR camera, night footage is black-and-white.
AI human and vehicle classification reduces false alarms, and smart events include intrusion, line-crossing and loitering detection.
The camera has a built-in microphone, and an audio-out line lets you add an external speaker for talk-back.
The S345ZI has an IP67 weatherproof, IK10 vandal-resistant metal housing and runs on PoE (802.3af/at) or 12V DC.
It records to a microSD card up to 512GB and works with VIGI NVRs and the VIGI app, or with third-party recorders over ONVIF (Profile S/T/G) and RTSP.
It is normally fitted by a security or cabling technician.
See it in action
What the Insight S345ZI features actually look like
Representative illustrations of how each key feature performs in a real scene.
4MP Ultra HD
60m IR Night Vision
False Alarm Reduction
Human/Vehicle Detection
Two-Way Audio
Illustrative — simulated for demonstration
§ 02Engineering
Insight S345ZI specifications
- 2.7-13.5mm motorised varifocal lens with 5x optical zoom and remote focus, set from the app or NVR.
- 60 m infrared night vision; as an IR camera, night images are black-and-white.
- AI human and vehicle classification plus 120dB true WDR for accurate alerts in tricky light.
- Built-in microphone and an audio-out line for talk-back through an added external speaker.
- IP67 and IK10 metal housing; PoE (802.3af/at) or 12V DC; H.265+; microSD up to 512GB; ONVIF and VIGI NVR.
§ 03Full datasheet
Detailed specifications
Camera & Image
| Feature | Detail |
|---|---|
| Image Sensor | 1/2.9" Progressive Scan CMOS |
| Max. Resolution | 2688*1520 |
| Shutter Speed | 1/3 to 1/10000 s |
| Slow Shutter | Yes |
| Min. Illumination | 0.005 Lux; 0 Lux with IR Light |
| Day/Night Mechanism | IR Cut Filter |
| Day/Night Switch | Unified/Scheduled/Auto |
| Image Settings | Mirror; Brightness; Contrast; Saturation; Sharpness; Exposure; WDR; White Balance; Prevent Overexposure to Infrared Light; HLC Adjustable by Client Software |
| Image Enhancement | BLC/3D DNR/HLC/SmartIR |
| Wide Dynamic Range | 120 dB |
| SNR | ≥ 52 dB |
| Image Parameters Switch | Yes |
| Privacy Mask | Up to 4 Masks |
| ROI | 1 Region |
| OSD Setting | Yes |
Lens & Distance
| Feature | Detail |
|---|---|
| Lens Type | Motorized Varifocal Lens |
| Focal Length | 2.7-13.5 mm |
| Optical Zoom | 5X |
| Aperture | F1.6 |
| Field of View | 2.7-13.5 mm: Horizontal FOV: 29.6°-102.0°; Vertical FOV: 16.8°-53.8°; Diagonal FOV: 34.1°-122.8° |
| Lens Mount | φ14 |
| DORI Distance | 2.7-13.5 mm: Detect 66-207 m (217-579 ft); Observe 28-86 m (92-282 ft); Recognize 13-41 m (43-135 ft); Identify 7-21 m (23-69 ft) |
| Pan Range | 0° to 360° |
| Tilt Range | 0° to 90° |
| Rotation Range | 0° to 360° |
Night Vision
| Feature | Detail |
|---|---|
| Illuminator Number | 4 |
| IR Range | 60 m |
| IR Wavelength | 850 nm |
| Illuminator On/Off Control | Auto/Scheduled/Always on/Always off |
Video
| Feature | Detail |
|---|---|
| Main Stream | Frame Rate: 50Hz: 1fps, 5fps, 10fps, 15fps, 20fps, 25fps; 60Hz: 1fps, 5fps, 10fps, 15fps, 20fps, 25fps, 30fps | Resolution: 2688x1520, 2560x1440, 2304x1296, 2048x1280, 1920x1080 | Note: If the image rotation is set to 90° or 270°, the frame rate only supports up to 20fps. |
| Sub-Stream | Frame Rate: 50Hz: 1fps, 5fps, 10fps, 15fps, 20fps, 25fps; 60Hz: 1fps, 5fps, 10fps, 15fps, 20fps, 25fps, 30fps | Resolution: 1280x720, 848x480, 704x576, 640x480, 640x360, 352x288, 320x240 | Note: If the image rotation is set to 90° or 270°, the frame rate only supports up to 20fps. |
| Bit Rate Control | CBR, VBR |
| Video Compression | Main Stream: H.265+/H.265/H.264+/H.264; Sub-Stream: H.265/H.264 |
| H.264 Type | High Profile |
| H.264+ | Main Stream Supported |
| H.265 Type | Main Profile |
| H.265+ | Main Stream Supported |
| Video Bit Rate | Main Stream: 256 Kbps to 6 Mbps; Sub-Stream: 64 Kbps to 1024 Kbps |
Audio
| Feature | Detail |
|---|---|
| Audio Communication | Two-Way Audio |
| Audio Compression | Yes |
| Audio Sampling Rate | 8KHz |
| Environment Noise Filtering | Yes |
| Audio Bit Rate | 64 Kbps (G.711 alaw) |
| Built-in Microphone | Yes; Records Anything Going on within a 15-ft Radius of the Camera |
AI & Deep Learning
| Feature | Detail |
|---|---|
| Human & Vehicle Classification | Intelligently distinguishes humans and vehicles from other objects, so you receive more accurate event notifications. |
Network & Storage
| Feature | Detail |
|---|---|
| Protocols | TCP/IP, UDP, ICMP, HTTP, HTTPS, DHCP, DNS, RTSP, NTP, UPnP UDP, SSL/TLS, FTP/SFTP, RTP, IPv4, IPv6, ARP |
| ONVIF | Yes |
| API | Open Network Video Interface (Profile S/T/G) |
| Simultaneous Live View | 3 Main Streams & 3 Sub-Streams |
| Client | VIGI App, VIGI Security Manager, Web UI, VIGI VMS, VIGI Cloud VMS |
| Web Browser | Google Chrome 57 and above; Firefox 52 and above; Safari 11 and above; Microsoft Edge 91 and above |
| Cloud | Yes |
| Security | Password Protection, HTTPS Encryption, IP Address Filter, Digest Authentication |
Event & Alarm
| Feature | Detail |
|---|---|
| Smart Event | Intrusion Detection; Line-Crossing Detection; Region Entering Detection; Region Exiting Detection; Object Abandoned Detection; Object Removal Detection; Loitering Detection; People Detection; Vehicle Detection; Abnormal Sound Detection; Scene Change Detection |
| Basic Event | Motion Detection (Enhanced with Human & Vehicle Classification for more accurate alerts); Video Tampering Detection; Exception (Illegal Login) |
| Alarm Linkage | Memory Card Video Recording; Message Push; Audible Warning; Email Alarm; Upload Capture to FTP; Alarm Out Device |
Interface
| Feature | Detail |
|---|---|
| Network Interface | 1 RJ45 10/100M Self-Adaptive Ethernet Port, PoE |
| On-board Storage | Built-In Memory Card Slot, Support MicroSD Card, up to 512 GB |
| Audio Input | 1 channel |
| Audio Output | 1 channel |
| Alarm Input | 1 channel |
| Alarm Output | 1 channel |
| Reset Button | Yes |
| Power | DC Power Port |
General & Environment
| Feature | Detail |
|---|---|
| Operating Temperature | -30 °C to 60 °C |
| Storage Temperature | -40 °C to 60 °C |
| Operating Humidity | 95% or Less (Non-Condensing) |
| Storage Humidity | 95% or Less (Non-Condensing) |
| Power Supply | 12V DC ± 5%, Max.10.8 W, 5.5 mm Coaxial Power Plug | PoE: 802.3af/at, class 0, Max.12 W |
| Protection | IP67 Weatherproof, IK10 Vandal Proof |
| Material | Metal |
| Net Weight | 1.04 Kg |
| Product Dimensions | 10.1 × 3.9 × 4 in (256 × 100 × 101 mm) |
| Certifications | CE, NTRA, VCCI, KC, BSMI, FCC, IP67, IK10, ONVIF |
§ 04Why choose this
Built for the way you actually use the Insight S345ZI
Long-range night vision
A 60 m IR illuminator covers long driveways and car parks after dark.
Fewer false alarms
AI human and vehicle classification ignores trees, rain and animals, so alerts are worth checking.
Backed locally
Supplied by an authorised dealer with a 3-year warranty and Australia-wide support.
§ 05Where it fits
Right at home in these scenarios
Long driveways and gates
Zoom in on a distant entrance while still covering the approach in one camera.
Car parks and yards
Cover a wide area at range, with 60 m IR for night and AI alerts for people and vehicles.
Building perimeters
Set a tight field of view along a fence line or boundary to watch for intruders.
Loading and delivery areas
Frame a dock or gate precisely and read activity at distance day or night.
§ 06Setup
Installation & setup
What it is
A 4MP motorised varifocal (5x zoom) IR bullet camera with IP67/IK10 housing, for outdoor long-range use.
Power and network
PoE (802.3af/at) over one Cat5e/6 cable, or 12V DC. It connects to a PoE NVR or PoE switch.
Mounting and focus
Wall or eave mount facing the target; set zoom and focus remotely. Add a junction box for cable management.
Audio note
In Australia a network camera is usually fitted by a licensed security installer or a competent IT/cabling technician, who runs the Cat5e/6 cable, terminates the RJ45, mounts the camera and adds it to the NVR or VIGI app. For talk-back, wire an external speaker to the camera's audio-out; the built-in microphone handles listen-in.
§ 07Questions
Frequently asked about the Insight S345ZI
Q.01
What is a motorised varifocal lens?
Q.02
How far does its night vision reach?
Q.03
Does it have AI detection?
Q.04
Does it have two-way audio?
Q.05
How is it powered?
Q.06
Is it weatherproof and vandal-resistant?
Q.07
What resolution does it record?
Q.08
Will it work with a third-party NVR?
§ 09Bundles
Recommended packages
Record it
Pair the S345ZI with a VIGI PoE NVR: the NVR1004H-4P, NVR1008H or NVR4016H.
Mount and weatherproof
Add the VJB-300 junction box or VJB-240 wall-mount bracket for tidy, protected cabling.
Prefer a turret?
The same 5x varifocal in a turret body is the InSight S445ZI.
Want full colour at night?
For 24/7 colour instead of IR, see the InSight S385 full-colour bullet.
