Hikvision DS-2CD3687G3-LIZSUY/SL 8MP ColorVu 3.0 Motorised Bullet Camera with Strobe Light & Audio Alarm, Varifocal 2.7–13.5mm, IR 60m
The Hikvision DS-2CD3687G3-LIZSUY/SL is an 8MP ColorVu 3.0 motorised bullet camera with active deterrence. Smart Hybrid Light gives full-colour night images with white light or long-range infrared, while a built-in strobe and speaker, two-way audio and human/vehicle AI let it warn off intruders the moment they are detected.
At a glance
- 8MP 4K (3840 x 2160) 1/1.8" sensor, motorised varifocal 2.7-13.5mm, F1.2
- ColorVu 3.0 Smart Hybrid Light: IR and white light up to 60m, full colour at night
- Active deterrence: strobe light, audio alarm and two-way audio (built-in speaker and microphone)
- Deep-learning human and vehicle detection to cut false alarms
- IP67 and IK10, with NEMA 4X anti-corrosion on the -Y variant; PoE (802.3at) or 12VDC
Delivery, warranty & returns · 3-year warranty · shipped from Australian stock
- Tracked delivery on every order. The tracking number is emailed as soon as it ships.
- Metro delivery: 2–4 business days. Regional areas may take longer. Free standard shipping over $300, flat $25 under.
- 3-year warranty on cameras and recorders, back-to-base, plus your Australian Consumer Law rights.
- 30-day returns on unopened items. Faulty on arrival? We cover return shipping.
- Genuine Australian stock. Never grey imports. Prices include GST.
All cameras, NVRs and DVRs come with a 3-year back-to-base manufacturer warranty covering defects in materials and workmanship, in addition to your rights under Australian Consumer Law. Hard drives and accessories are covered as set out in our Warranty Policy.
Standard shipping is free on all orders over $300 AUD, Australia-wide. Orders under $300 ship at a flat rate of $25, calculated at checkout. Tracking is included on every order.
You have 30 days from the day you receive your order to request a change-of-mind return. Items must be unopened, factory-sealed and in resalable condition. A 15% restocking fee applies and return postage is at your cost. Faulty or incorrectly supplied items are different: we cover the return shipping and refund or replace at no charge. Read the full Return & Refund Policy.
Metro delivery usually takes 2–4 business days after dispatch, and regional areas may take longer. You'll receive a tracking number by email as soon as your order leaves the warehouse.
A camera needs an NVR, a hard drive, and cabling to work. Add everything below, or pick a ready-made kit.
01Overview
What the DS-2CD3687G3-LIZSUY/SL is
The Hikvision DS-2CD3687G3-LIZSUY/SL is an 8MP ColorVu 3.0 motorised varifocal bullet camera built for demanding outdoor sites that need clear images, flexible coverage and active deterrence. Its 1/1.8-inch sensor captures 4K (3840 x 2160) detail, and the motorised 2.7-13.5mm lens with an F1.2 aperture lets you set the field of view remotely, from wide-area coverage to a focused long-range scene.
ColorVu 3.0 Smart Hybrid Light combines infrared and white-light LEDs reaching up to 60m: the camera can run discreet black-and-white IR for distance, or switch to white light for full-colour images at night, automatically when a target is detected or on a schedule. Deep-learning analytics classify humans and vehicles, so the camera focuses on real threats and reduces false alarms from swaying trees, rain or animals.
For active response it carries a strobe light and an audio alarm, plus two-way audio through a built-in speaker and arrayed dual microphone, so an operator can issue a live warning. The metal housing is rated IP67 weatherproof and IK10 vandal resistant, with NEMA 4X anti-corrosion on the -Y variant for coastal and industrial sites. It powers from PoE (802.3at) or 12VDC, takes a microSD card up to 512GB, and supports ANR network storage. Note: Hikvision lists this as a ColorVu / Smart Hybrid Light model; full colour at night relies on the white-light LEDs.
See it in action
What the DS-2CD3687G3-LIZSUY/SL features actually look like
Representative illustrations of how each key feature performs in a real scene.
8MP Ultra HD
Even when a person or car is far down the driveway, you can zoom in and still recognise a face or read a number plate — detail that lower-resolution cameras lose.
60m IR Night Vision
Dual-Light Night Vision
Full Color Night Vision
False Alarm Reduction
Human/Vehicle Detection
Two-Way Audio
Strobe Light
02Engineering
DS-2CD3687G3-LIZSUY/SL specifications
- Motorised varifocal 2.7-13.5mm lens with F1.2 aperture for remote field-of-view adjustment from wide to long range.
- ColorVu 3.0 Smart Hybrid Light combines IR and white light up to 60m, giving full-colour night images with white light or discreet IR for distance.
- Active deterrence with a built-in strobe light and audio alarm, plus two-way audio over a built-in speaker and arrayed dual microphone.
- Deep-learning human and vehicle detection (line crossing, intrusion, region entry/exit) reduces false alarms from irrelevant motion.
- IP67 weatherproof and IK10 vandal-resistant metal housing, NEMA 4X anti-corrosion on the -Y variant; PoE (802.3at) or 12VDC, microSD up to 512GB with ANR.
03Full datasheet
Detailed specifications
Camera & Image
| Feature | Detail |
|---|---|
| Image Sensor | 1/1.8" Progressive Scan CMOS |
| Max. Resolution | 3840 × 2160 |
| Min. Illumination | Color: 0.001 Lux @ (F1.2, AGC ON), 0 Lux with light |
| Shutter Time | 1 s to 1/100,000 s |
| Day & Night | IR cut filter |
| Angle Adjustment | Pan: 0° to 355°, tilt: 0° to 90°, rotate: 0° to 360° |
| Day/Night Switch | Day, Night, Auto, Schedule |
| Image Enhancement | BLC, HLC, 3D DNR, Distortion Correction, Defog |
| SNR | ≥ 52 dB |
| Wide Dynamic Range (WDR) | 130 dB |
| Image Stabilization | EIS |
| Image Parameters Switch | Yes |
| Image Settings | Rotate mode, saturation, brightness, contrast, sharpness, gain, white balance, adjustable by client software or web browser |
| Privacy Mask | 8 programmable polygon privacy masks |
Lens & Distance
| Feature | Detail |
|---|---|
| Lens Type | Varifocal lens, motorized lens, 2.7 to 13.5 mm |
| Focal Length & FOV | 2.7 to 13.5 mm, horizontal FOV 112.3° to 41.2°, vertical FOV 58.1° to 23.1°, diagonal FOV 137.4° to 47.3° |
| Lens Mount | Integrated |
| Iris Type | Auto-iris |
| Aperture | F1.2 |
| Depth of Field | 1 m to ∞ |
| DORI | Wide: D: 89.2 m, O: 35.4 m, R: 17.8 m, I: 8.9 m | Tele: D: 220.0 m, O: 87.3 m, R: 44.0 m, I: 22.0 m |
Night Vision
| Feature | Detail |
|---|---|
| Supplement Light Type | IR, White Light |
| Supplement Light Range | Up to 60 m |
| Smart Supplement Light | Yes |
| IR Wavelength | 850 nm |
Video
| Feature | Detail |
|---|---|
| Main Stream | 50 Hz: 25 fps (3840 × 2160, 3200 × 1800, 2688 × 1520, 1920 × 1080, 1280 × 720) | 60 Hz: 30 fps (3840 × 2160,3200 × 1800, 2688 × 1520, 1920 × 1080, 1280 × 720) |
| Sub-Stream | 50 Hz: 25 fps (1280 × 720, 640 × 480, 640 × 360) | 60 Hz: 30 fps (1280 × 720, 640 × 480, 640 × 360) |
| Third Stream | 50 Hz: 10 fps (1280 × 720, 640 × 480, 640 × 360) | 60 Hz: 10 fps (1280 × 720, 640 × 480, 640 × 360) *Third stream is supported under certain settings. |
| Fourth Stream | 50 Hz: 1 fps (1280 × 720, 640 × 480, 640 × 360) | 60 Hz: 1 fps (1280 × 720, 640 × 480, 640 × 360) *Fourth stream is supported under certain settings. |
| Video Compression | Main stream: H.265/H.264/H.264+/H.265+, Sub-stream: H.265/H.264/MJPEG, Third stream: H.265/H.264, Fourth stream: H.265/H.264/MJPEG |
| Video Bit Rate | 32 Kbps to 16 Mbps |
| H.264 Type | Baseline Profile, Main Profile, High Profile |
| H.265 Type | Main Profile |
| Bit Rate Control | CBR, VBR |
| Scalable Video Coding (SVC) | H.264 and H.265 encoding |
| Region of Interest (ROI) | 5 fixed regions for main stream and sub-stream |
| e-PTZ | Support Patrol and Auto Tracking settings |
Audio
| Feature | Detail |
|---|---|
| Audio Type | Mono sound |
| Audio Compression | G.711/G.722.1/G.726/MP2L2/PCM/MP3/AAC-LC |
| Audio Bit Rate | 64 Kbps (G.711ulaw/G.711alaw)/16 Kbps (G.722.1)/16 Kbps (G.726)/16 Kbps to 64 Kbps (AAC-LC)/32 to 192 Kbps (MP2L2)/8 to 320 Kbps (MP3) |
| Audio Sampling Rate | 8 kHz/16 kHz/32 kHz/48 kHz |
| Environment Noise Filtering | Yes |
AI & Deep Learning
| Feature | Detail |
|---|---|
| Face Capture | Yes |
| People Counting | Yes |
| Perimeter Protection | Line crossing, intrusion, region entrance, region exiting. Support alarm triggering by specified target types (human and vehicle) |
| Open Resources | Memory: 40 MB, Smart RAM: 450 MB, eMMC: 2 GB |
| Computing Power | 1.5 TOPS |
| Open Capability | HEOP 2.0 OpendevSDK |
| Deep Learning Structure | Caffe, PyTorch, TensorFlow, PaddlePaddle, ONNX |
| Programming Language | C, C++ |
Network & Storage
| Feature | Detail |
|---|---|
| Protocols | TCP/IP, ICMP, HTTP, HTTPS, FTP, DHCP, DNS, DDNS, RTP, RTSP, RTCP, NTP, UPnP, SMTP, IGMP, 802.1X, QoS, IPv4, IPv6, UDP, Bonjour, SSL/TLS, PPPoE, SNMP, WebSocket, WebSockets, SRTP, SFTP |
| Simultaneous Live View | Up to 6 channels |
| API | ONVIF (Profile S, Profile T, Profile G), ISAPI, SDK, ISUP |
| User/Host | Up to 32 users; 3 user levels: administrator, operator, and user |
| Security | Password protection, complicated password, HTTPS encryption, 802.1X authentication (EAP-TLS, EAP-LEAP, EAP-MD5), watermark, IP address filter, basic and digest authentication for HTTP/HTTPS, WSSE and digest authentication for Open Network Video Interface, RTP/RTSP over HTTPS, control timeout settings, security audit log, TLS 1.1/1.2/1.3, host authentication (MAC address) |
| Network Storage | NAS (NFS, SMB/CIFS), Auto Network Replenishment (ANR) |
| Client | iVMS-4200, Hik-Connect, Hik-Central |
| Web Browser | Plug-in free live view: Chrome 91+, Firefox 88+, Edge 91+, Safari 13+ | Local service: Chrome 91+, Firefox 88+, Edge 91+ |
Event & Alarm
| Feature | Detail |
|---|---|
| Basic Event | Motion detection (support alarm triggering by specified target types (human and vehicle)), video tampering alarm, exception |
| Smart Event | Scene change detection, audio exception detection, defocus detection |
| Linkage | Upload to FTP/NAS/memory card, notify surveillance center, trigger recording, trigger capture, send email, audible warning, trigger alarm output, strobe light |
Interface
| Feature | Detail |
|---|---|
| Ethernet Interface | 1 RJ45 10 M/100 M self-adaptive Ethernet port |
| On-Board Storage | Built-in memory card slot, support microSD/microSDHC/microSDXC card, up to 512 GB |
| Built-in Speaker | Max. power consumption: 2 W, max. sound pressure level: 10 cm: 120 dB. |
| Audio | Built-in Microphone: Arrayed dual-microphone, 1 input (line in), two-core terminal block, max. input amplitude: 3.3 Vpp, input impedance: 4.7 KΩ, interface type: non-equilibrium | 1 output (line out), two-core terminal block, max. output amplitude: 3.3 Vpp, output impedance: 100 Ω, interface type: non-equilibrium |
| Alarm | 2 inputs, 2 outputs (max. 24 VDC/24 VAC, 1 A) |
| Reset Key | Yes |
| Power Output | 12 VDC, max. 100 mA |
General & Environment
| Feature | Detail |
|---|---|
| Power | 12 VDC ± 25%, 1.21 A, max. 14.5 W, Two-core terminal block, reverse polarity protection, PoE: IEEE 802.3at, Class 4, max. 18 W |
| Material | Front cover: Metal, body: Metal, bracket: Metal |
| Dimension | 335 mm × 140 mm × 140 mm (13.18" × 5.51" × 5.51") |
| Package Dimension | 386 mm × 190 mm × 180 mm (15.2" × 7.5" × 7.1") |
| Weight | Approx. 1555 g (3.4 lb.) |
| With Package Weight | Approx. 2366 g (5.2 lb.) |
| Storage Conditions | -30 °C to 60 °C (-22 °F to 140 °F). Humidity 95% or less (non-condensing) |
| Startup and Operating Conditions | -30 °C to 60 °C (-22 °F to 140 °F). Humidity 95% or less (non-condensing) |
| General Function | Heartbeat, mirror, flash log, password reset via email, pixel counter, anti-banding |
| Language | 33 languages: English, Russian, Estonian, Bulgarian, Hungarian, Greek, German, Italian, Czech, Slovak, French, Polish, Dutch, Portuguese, Spanish, Romanian, Danish, Swedish, Norwegian, Finnish, Croatian, Slovenian, Serbian, Turkish, Korean, Traditional Chinese, Thai, Vietnamese, Japanese, Latvian, Lithuanian, Portuguese (Brazil), Ukrainian |
| Flashing Light | White Light |
| EMC | CE-EMC: EN 55032:2015+A1:2020, EN 50130-4:2011+A1:2014, EN IEC 61000-3-2:2019+A1:2021, EN 61000-3-3:2013+A1:2019+A2:2021 |
| Safety | CB: IEC 62368-1: 2014+A11, CE-LVD: EN 62368-1: 2014/A11: 2017 |
| Environment | CE-RoHS: 2011/65/EU |
| Protection | IP67: IEC 60529-2013, IK10: IEC 62262:2002 |
| Anti-Corrosion Protection | -Y: NEMA 4X (NEMA 250-2018) |
| Camera & Image — Image Sensor | 1/1.8" Progressive Scan CMOS |
|---|---|
| Camera & Image — Max. Resolution | 3840 × 2160 |
| Camera & Image — Min. Illumination | Color: 0.001 Lux @ (F1.2, AGC ON), 0 Lux with light |
| Camera & Image — Shutter Time | 1 s to 1/100,000 s |
| Camera & Image — Day & Night | IR cut filter |
| Camera & Image — Angle Adjustment | Pan: 0° to 355°, tilt: 0° to 90°, rotate: 0° to 360° |
| Camera & Image — Day/Night Switch | Day, Night, Auto, Schedule |
| Camera & Image — Image Enhancement | BLC, HLC, 3D DNR, Distortion Correction, Defog |
| Camera & Image — SNR | ≥ 52 dB |
| Camera & Image — Wide Dynamic Range (WDR) | 130 dB |
| Camera & Image — Image Stabilization | EIS |
| Camera & Image — Image Parameters Switch | Yes |
| Camera & Image — Image Settings | Rotate mode, saturation, brightness, contrast, sharpness, gain, white balance, adjustable by client software or web browser |
| Camera & Image — Privacy Mask | 8 programmable polygon privacy masks |
| Lens & Distance — Lens Type | Varifocal lens, motorized lens, 2.7 to 13.5 mm |
| Lens & Distance — Focal Length & FOV | 2.7 to 13.5 mm, horizontal FOV 112.3° to 41.2°, vertical FOV 58.1° to 23.1°, diagonal FOV 137.4° to 47.3° |
| Lens & Distance — Lens Mount | Integrated |
| Lens & Distance — Iris Type | Auto-iris |
| Lens & Distance — Aperture | F1.2 |
| Lens & Distance — Depth of Field | 1 m to ∞ |
| Lens & Distance — DORI | Wide: D: 89.2 m, O: 35.4 m, R: 17.8 m, I: 8.9 m | Tele: D: 220.0 m, O: 87.3 m, R: 44.0 m, I: 22.0 m |
| Night Vision — Supplement Light Type | IR, White Light |
| Night Vision — Supplement Light Range | Up to 60 m |
| Night Vision — Smart Supplement Light | Yes |
| Night Vision — IR Wavelength | 850 nm |
| Video — Main Stream | 50 Hz: 25 fps (3840 × 2160, 3200 × 1800, 2688 × 1520, 1920 × 1080, 1280 × 720) | 60 Hz: 30 fps (3840 × 2160,3200 × 1800, 2688 × 1520, 1920 × 1080, 1280 × 720) |
| Video — Sub-Stream | 50 Hz: 25 fps (1280 × 720, 640 × 480, 640 × 360) | 60 Hz: 30 fps (1280 × 720, 640 × 480, 640 × 360) |
| Video — Third Stream | 50 Hz: 10 fps (1280 × 720, 640 × 480, 640 × 360) | 60 Hz: 10 fps (1280 × 720, 640 × 480, 640 × 360) *Third stream is supported under certain settings. |
| Video — Fourth Stream | 50 Hz: 1 fps (1280 × 720, 640 × 480, 640 × 360) | 60 Hz: 1 fps (1280 × 720, 640 × 480, 640 × 360) *Fourth stream is supported under certain settings. |
| Video — Video Compression | Main stream: H.265/H.264/H.264+/H.265+, Sub-stream: H.265/H.264/MJPEG, Third stream: H.265/H.264, Fourth stream: H.265/H.264/MJPEG |
| Video — Video Bit Rate | 32 Kbps to 16 Mbps |
| Video — H.264 Type | Baseline Profile, Main Profile, High Profile |
| Video — H.265 Type | Main Profile |
| Video — Bit Rate Control | CBR, VBR |
| Video — Scalable Video Coding (SVC) | H.264 and H.265 encoding |
| Video — Region of Interest (ROI) | 5 fixed regions for main stream and sub-stream |
| Video — e-PTZ | Support Patrol and Auto Tracking settings |
| Audio — Audio Type | Mono sound |
| Audio — Audio Compression | G.711/G.722.1/G.726/MP2L2/PCM/MP3/AAC-LC |
| Audio — Audio Bit Rate | 64 Kbps (G.711ulaw/G.711alaw)/16 Kbps (G.722.1)/16 Kbps (G.726)/16 Kbps to 64 Kbps (AAC-LC)/32 to 192 Kbps (MP2L2)/8 to 320 Kbps (MP3) |
| Audio — Audio Sampling Rate | 8 kHz/16 kHz/32 kHz/48 kHz |
| Audio — Environment Noise Filtering | Yes |
| AI & Deep Learning — Face Capture | Yes |
| AI & Deep Learning — People Counting | Yes |
| AI & Deep Learning — Perimeter Protection | Line crossing, intrusion, region entrance, region exiting. Support alarm triggering by specified target types (human and vehicle) |
| AI & Deep Learning — Open Resources | Memory: 40 MB, Smart RAM: 450 MB, eMMC: 2 GB |
| AI & Deep Learning — Computing Power | 1.5 TOPS |
| AI & Deep Learning — Open Capability | HEOP 2.0 OpendevSDK |
| AI & Deep Learning — Deep Learning Structure | Caffe, PyTorch, TensorFlow, PaddlePaddle, ONNX |
| AI & Deep Learning — Programming Language | C, C++ |
| Network & Storage — Protocols | TCP/IP, ICMP, HTTP, HTTPS, FTP, DHCP, DNS, DDNS, RTP, RTSP, RTCP, NTP, UPnP, SMTP, IGMP, 802.1X, QoS, IPv4, IPv6, UDP, Bonjour, SSL/TLS, PPPoE, SNMP, WebSocket, WebSockets, SRTP, SFTP |
| Network & Storage — Simultaneous Live View | Up to 6 channels |
| Network & Storage — API | ONVIF (Profile S, Profile T, Profile G), ISAPI, SDK, ISUP |
| Network & Storage — User/Host | Up to 32 users; 3 user levels: administrator, operator, and user |
| Network & Storage — Security | Password protection, complicated password, HTTPS encryption, 802.1X authentication (EAP-TLS, EAP-LEAP, EAP-MD5), watermark, IP address filter, basic and digest authentication for HTTP/HTTPS, WSSE and digest authentication for Open Network Video Interface, RTP/RTSP over HTTPS, control timeout settings, security audit log, TLS 1.1/1.2/1.3, host authentication (MAC address) |
| Network & Storage — Network Storage | NAS (NFS, SMB/CIFS), Auto Network Replenishment (ANR) |
| Network & Storage — Client | iVMS-4200, Hik-Connect, Hik-Central |
| Network & Storage — Web Browser | Plug-in free live view: Chrome 91+, Firefox 88+, Edge 91+, Safari 13+ | Local service: Chrome 91+, Firefox 88+, Edge 91+ |
| Event & Alarm — Basic Event | Motion detection (support alarm triggering by specified target types (human and vehicle)), video tampering alarm, exception |
| Event & Alarm — Smart Event | Scene change detection, audio exception detection, defocus detection |
| Event & Alarm — Linkage | Upload to FTP/NAS/memory card, notify surveillance center, trigger recording, trigger capture, send email, audible warning, trigger alarm output, strobe light |
| Interface — Ethernet Interface | 1 RJ45 10 M/100 M self-adaptive Ethernet port |
| Interface — On-Board Storage | Built-in memory card slot, support microSD/microSDHC/microSDXC card, up to 512 GB |
| Interface — Built-in Speaker | Max. power consumption: 2 W, max. sound pressure level: 10 cm: 120 dB. |
| Interface — Audio | Built-in Microphone: Arrayed dual-microphone, 1 input (line in), two-core terminal block, max. input amplitude: 3.3 Vpp, input impedance: 4.7 KΩ, interface type: non-equilibrium | 1 output (line out), two-core terminal block, max. output amplitude: 3.3 Vpp, output impedance: 100 Ω, interface type: non-equilibrium |
| Interface — Alarm | 2 inputs, 2 outputs (max. 24 VDC/24 VAC, 1 A) |
| Interface — Reset Key | Yes |
| Interface — Power Output | 12 VDC, max. 100 mA |
| General & Environment — Power | 12 VDC ± 25%, 1.21 A, max. 14.5 W, Two-core terminal block, reverse polarity protection, PoE: IEEE 802.3at, Class 4, max. 18 W |
| General & Environment — Material | Front cover: Metal, body: Metal, bracket: Metal |
| General & Environment — Dimension | 335 mm × 140 mm × 140 mm (13.18" × 5.51" × 5.51") |
| General & Environment — Package Dimension | 386 mm × 190 mm × 180 mm (15.2" × 7.5" × 7.1") |
| General & Environment — Weight | Approx. 1555 g (3.4 lb.) |
| General & Environment — With Package Weight | Approx. 2366 g (5.2 lb.) |
| General & Environment — Storage Conditions | -30 °C to 60 °C (-22 °F to 140 °F). Humidity 95% or less (non-condensing) |
| General & Environment — Startup and Operating Conditions | -30 °C to 60 °C (-22 °F to 140 °F). Humidity 95% or less (non-condensing) |
| General & Environment — General Function | Heartbeat, mirror, flash log, password reset via email, pixel counter, anti-banding |
| General & Environment — Language | 33 languages: English, Russian, Estonian, Bulgarian, Hungarian, Greek, German, Italian, Czech, Slovak, French, Polish, Dutch, Portuguese, Spanish, Romanian, Danish, Swedish, Norwegian, Finnish, Croatian, Slovenian, Serbian, Turkish, Korean, Traditional Chinese, Thai, Vietnamese, Japanese, Latvian, Lithuanian, Portuguese (Brazil), Ukrainian |
| General & Environment — Flashing Light | White Light |
| General & Environment — EMC | CE-EMC: EN 55032:2015+A1:2020, EN 50130-4:2011+A1:2014, EN IEC 61000-3-2:2019+A1:2021, EN 61000-3-3:2013+A1:2019+A2:2021 |
| General & Environment — Safety | CB: IEC 62368-1: 2014+A11, CE-LVD: EN 62368-1: 2014/A11: 2017 |
| General & Environment — Environment | CE-RoHS: 2011/65/EU |
| General & Environment — Protection | IP67: IEC 60529-2013, IK10: IEC 62262:2002 |
| General & Environment — Anti-Corrosion Protection | -Y: NEMA 4X (NEMA 250-2018) |
04Why choose this
Built for the way you actually use the DS-2CD3687G3-LIZSUY/SL
Active deterrence built in
A strobe, audio alarm and two-way audio let the camera warn off intruders the moment a person or vehicle is detected.
Flexible motorised lens
The 2.7-13.5mm motorised varifocal lens is set remotely, from wide-area cover to focused long range.
Built for harsh sites
IP67 and IK10 with optional NEMA 4X anti-corrosion suit coastal, industrial and high-risk locations.
05Where it fits
Right at home in these scenarios
Commercial perimeters
Cover fence lines, yards and building approaches with long-range detail and active deterrence.
Car parks and forecourts
Identify people and vehicles, read movement and warn off loiterers after hours.
Warehouses and industrial sites
Monitor loading areas and wide outdoor zones with 4K clarity and human/vehicle AI.
Coastal and exposed locations
Use the -Y anti-corrosion variant where salt air and weather are a challenge.
06Setup
Installation & setup
-
01
Mount and aim
Fix it to a wall at the chosen height, aim it across the area to cover, and adjust pan, tilt and rotation on the bracket.
-
02
Power it
Connect PoE (802.3at) from a switch or NVR, allowing for up to about 18W, or use a 12VDC supply where preferred.
-
03
Set the lens and lighting
Zoom and focus the motorised lens remotely, then choose the night mode - full-colour white light, IR, or smart hybrid.
-
04
Tune analytics
Draw line-crossing and intrusion rules, enable human/vehicle filtering, and set the strobe and audio response.
08Questions
Frequently asked about the DS-2CD3687G3-LIZSUY/SL
Q.01
Does it really show colour at night?
Q.02
What is the difference between the IR and white light?
Q.03
Can it talk back and deter intruders?
Q.04
Does it filter out false alarms?
Q.05
What does the motorised lens do?
Q.06
How is it powered?
Q.07
Is it suitable for coastal or industrial sites?
Q.08
Does it record onboard or to an NVR?
Buying from Smarket
Is your Hikvision, Dahua, HiLook and TP-Link VIGI stock genuine Australian stock?
Yes, 100%. Every Hikvision, Dahua, HiLook and TP-Link VIGI product we sell is a genuine Australian-market model sourced through Australian supply chains — never grey imports. That means factory-sealed units, Australian-region firmware that works with the official apps out of the box, and a full 3-year local warranty.
How long does delivery take?
Metro delivery usually takes 2–4 business days after dispatch, and regional areas may take longer. You'll receive a tracking number by email as soon as your order leaves the warehouse.
How much is shipping?
Standard shipping is free on all orders over $300 AUD, Australia-wide. Orders under $300 ship at a flat rate of $25, calculated at checkout. Tracking is included on every order.
What warranty do you offer?
All cameras, NVRs and DVRs come with a 3-year back-to-base manufacturer warranty covering defects in materials and workmanship, in addition to your rights under Australian Consumer Law. Hard drives and accessories are covered as set out in our Warranty Policy.
What is your return policy?
You have 30 days from the day you receive your order to request a change-of-mind return. Items must be unopened, factory-sealed and in resalable condition. A 15% restocking fee applies and return postage is at your cost. Faulty or incorrectly supplied items are different: we cover the return shipping and refund or replace at no charge. Read the full Return & Refund Policy.
Do you offer installation?
We can connect you with licensed installers in Sydney and Melbourne. Installation typically starts from around $200 per camera depending on cable runs and site conditions. Email sales@smarket.com.au with your address and camera count for a quote.
10Bundles
Recommended packages
Record it to an NVR
Pair it with an AcuSense NVR such as the DS-7608NI-M2/8P, or the AcuSeek DS-7608NXI-I2/8P VPRO for smart search.
Add storage
Fit a surveillance drive such as the 6TB hard drive or 8TB hard drive for continuous recording.
Mount cleanly
Use the DS-1280ZJ-DM21 junction box for a tidy cabled bullet install.
Power more cameras
Add the 8-port PoE switch to run several PoE cameras from one point.
