TP-Link InSight S445ZI 4MP IR Motorized Varifocal Turret Network Camera, 2.7-13.5mm Lens
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PRODUCT DESCRIPTION
TP-Link VIGI 4MP IR Motorized Varifocal Turret Network Camera (InSight S445ZI) - 5 Years Local Warranty
The TP-Link InSight S445ZI is a 4MP (2688 x 1520) turret camera with a motorised 2.7-13.5 mm varifocal lens (5X optical zoom) that can be adjusted remotely after installation. Four IR LEDs give night vision up to 60 m, the metal housing is rated IP67 and IK10, and alarm and audio in/out terminals allow integration with sirens, sensors and external speakers. It runs from PoE (802.3af/at) or 12V DC.
Motorised Varifocal Lens
The 2.7-13.5 mm lens sweeps from a 102° wide view to a 29.6° narrow view, so the field of view can be framed on the area of interest from the app or web interface, reducing irrelevant detection zones and improving target clarity at distance.
Human & Vehicle Classification and Smart Detection
On-camera AI separates people and vehicles from other motion. Intrusion, line-crossing, region entering and exiting, loitering, abandoned and removed object, abnormal sound and scene change detection are built in.
Smart Video Enhancement
120 dB true WDR, Smart IR, 3D DNR and white balance correction balance bright and dark areas, prevent IR overexposure close to the lens and reduce noise while preserving detail. H.265+ lowers storage and bandwidth on the main stream.
Alarm, Audio and Integration
1 alarm in, 1 alarm out, 1 audio in and 1 audio out, plus ONVIF Profile G/S/T, 802.1X, SNMP, SMTP and RTMP support, let the S445ZI link with external devices and third-party systems. A microSD slot takes cards up to 512 GB (not included).
Ideal For
Car parks, gates, loading docks, warehouses, lobbies and perimeters where the required coverage may change after installation or where a longer reach is needed from a single mounting point. Supplied by SourceIT with local Singapore warranty and GST invoice.
InSight S445ZI Datasheet — Technical Specifications
General
| Model | InSight S445ZI |
| Official Product Name | VIGI 4MP IR Motorized Varifocal Turret Network Camera |
| Brand | TP-Link |
| Warranty | 5 Years Local Warranty (Singapore) |
Camera
| Image Sensor | 1/2.9" Progressive Scan CMOS |
| Shutter Speed | 1/3 to 1/10000 s |
| Slow Shutter | Yes |
| Minimum Illumination | 0.005 Lux; 0 Lux with IR Light |
| Day/Night Mechanism | IR Cut Filter |
| Day/Night Switch | Unified/ Scheduled/ Auto |
Lens
| Type | Motorized Varifocal Lens |
| Focal Length | 2.7-13.5 mm (5X Optical Zoom) |
| Aperture | F1.6 |
| FOV | Horizontal FOV: 29.6°-102.0° Vertical FOV: 16.8°-53.8° Diagonal FOV: 34.1°-122.8° |
| Lens Mount | Φ14 |
| DORI Distance | Detect: 217-579 ft (66-207 m) Observe: 92-282 ft (28-86 m) Recognize: 43-135 ft (13-41 m) Identify: 23-69 ft (7-21 m) |
| Angle Adjustment (Manual) | Pan: 0° to 360°, Tilt: 0° to 77°, Rotation: 0° to 360° |
Illuminator
| Illuminator Type | 4x IR LED |
| Illuminator Distance | 197 ft (60 m) |
| Illuminator On/Off Control | Auto/Scheduled/Always on/Always off |
Video
| Max. Resolution | 2688 x 1520 |
| 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 |
Image
| Image Settings | Mirror, Rotation, 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 |
Audio
| Audio Input | Built-in Microphone Audio In Interface |
| Audio Output | Audio Out Interface |
| Audio Compression | Yes |
| Audio Sampling Rate | 8 KHz |
| Environment Noise Filtering | Yes |
| Audio Bit Rate | 64 Kbps (G.711 alaw) |
Network
| Protocol | TCP/IP, UDP, ICMP, HTTP, HTTPS, DHCP, 802.1x, DNS, RTSP, NTP, UPnP, SSL/TLS, FTP/SFTP, RTP, IPv4, IPv6, ARP, SMTP, SNMP, RTMP |
| ONVIF | Yes |
| API | Open Network Video Interface (Profile G/S/T) |
| Simultaneous Live View | 3 Main Streams & 3 Sub-Streams |
| Client | VIGI App, Web UI, VIGI VMS, VIGI Cloud VMS, VIGI Config Tool, VIGI PC Client |
| 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, 802.1X Authentication |
Alarm & Event Management
| 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 Upload to FTP server Push Notifications Active Defence-Sound Alarm Email Alarm Send to Alarm Server Alarm Out Device |
Interfaces
| Network Interface | 1 RJ45 10/100M Self-Adaptive Ethernet Port, PoE |
| Alarm | 1 Alarm In, 1 Alarm Out |
| Reset Button | Yes |
| Power | DC Power Port |
| On-board Storage | Built-In Memory Card Slot, Support MicroSD Card, up to 512 GB (SD card is not included in the package) |
| Built-in Microphone | Yes; Records Anything Going on within a 16.4-ft (5 m) Radius of the Camera |
| Built-in Speaker | N/A |
| Audio | 1 Audio In, 1 Audio Out |
General
| Operating Temperature | -30 °C to 60 °C (-22 °F to 140 °F) |
| Storage Temperature | -40 °C to 60 °C (-40 °F to 140 °F) |
| Operating Humidity | 95% or Less (Non-Condensing) |
| Storage Humidity | 95% or Less (Non-Condensing) |
| Material | Metal |
| Net Weight | 0.71 Kg |
| Gross Weight | 0.96 Kg |
| 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 |
| Product Dimensions | Φ4.4 x 3.6 in (Φ112.3 x 92.5 mm) |
| Certifications | CE, NTRA, VCCI, KC, BSMI, FCC, IP67, IK10, ONVIF |
TP-Link's published Detect figure pairs 579 ft with 207 m; these two values do not correspond (207 m is about 679 ft and 579 ft is about 176 m), and both are shown as published. TP-Link publishes no Audio Communication row for the InSight S445ZI and lists the built-in speaker as N/A.
Compatibility & Software Support
| Management | VIGI App, Web UI, VIGI VMS, VIGI Cloud VMS, VIGI Config Tool, VIGI PC Client |
| Cloud | Yes |
| Third-Party Integration | ONVIF (Profile G/S/T); SNMP, SMTP, RTMP, FTP/SFTP |
| On-Camera Storage | MicroSD card up to 512 GB (not included) |
| External Devices | 1 alarm in, 1 alarm out, 1 audio in, 1 audio out |
| Power | PoE 802.3af/at or 12V DC |
| Web Browser | Google Chrome® 57 and above Firefox® 52 and above Safari® 11 and above Microsoft® Edge 91 and above |
Package Contents & Ordering Information
Package Contents
| In the Box | VIGI Network Camera Quick Start Guide Waterproof Cable Attachments Mounting Accessories |
Ordering Information
| Model | InSight S445ZI |
| SKU | InSight S445ZI |
| Warranty | 5 Years Local Warranty (Singapore) |
Datasheet & Downloads
Frequently Asked Questions — InSight S445ZI
What warranty does SourceIT provide?
The InSight S445ZI is supplied by SourceIT with 5 years local warranty (Singapore), backed by TP-Link Singapore. Keep your GST invoice as proof of purchase for any warranty claim.
Can I adjust the zoom after installation?
Yes. The motorised 2.7-13.5 mm lens is adjusted electronically, so the field of view can be changed remotely without climbing up to the camera.
How far can it see at night?
TP-Link rates the four IR LEDs at 60 m (197 ft).
Does it have a speaker for two-way audio?
TP-Link lists the built-in speaker as N/A. The camera has a built-in microphone plus an audio-out interface for connecting an external speaker.
Can SourceIT quote this for an office or a project?
Yes. SourceIT can quote the InSight S445ZI in quantity together with VIGI network video recorders, PoE switches, hard drives and cabling for offices, shops, warehouses and multi-site projects. Contact our sales team with your camera count and site details for a consolidated quotation with GST invoice.
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