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HIKVISION IPC Dome DS-2CV2121G2-IDW (2.8mm)(W)  WIFI 2MP MIC Security System Singapore HIKVISION SERVICE Centre Sim Lim Square CCTV StoreHIKVISION IPC Dome DS-2CV2121G2-IDW (2.8mm)(W) WiFi 2MP MIC – CCTV Installation, Repair & Service in SingaporeLooking for a reliable WiFi CCTV camera in Singapore? The Hikvision DS-2CV2121G2-IDW (2.8mm)(W) is a cost-effective, high-performance solution designed for homes, retail shops, offices, and small business environments. Backed by trusted support from Hikvision, this dome camera combines Full HD clarity, built-in microphone, and wireless convenience for easy deployment.???? Key Features & Specifications2MP Full HD (1080p) resolution for clear, sharp video2.8mm wide-angle lens – ideal for room, shopfront, and corridor coverageBuilt-in microphone (MIC) for real-time audio recordingWiFi connectivity (2.4GHz) – flexible installation without LAN cablingH.265 compression – reduced bandwidth & storage usageInfrared night vision (up to ~30m) – 24/7 surveillanceMotion detection alerts – instant notification via mobile appMicroSD storage support – local backup recordingWeather-resistant dome housing – suitable for indoor & semi-outdoor use???? Benefits for Singapore Users✔ Easy Wireless InstallationNo need complex cabling — perfect for HDB, condo, retail shops, and SME offices.✔ Cost-Effective Security UpgradeLower installation cost compared to full wired systems while maintaining high video quality.✔ Remote Monitoring AnytimeView live footage and playback via Hik-Connect on your phone.✔ Audio Surveillance CapabilityBuilt-in MIC allows evidence recording with sound, useful for incidents and dispute verification.???? Ideal ApplicationsRetail shops & minimartsOffices & warehousesClinics & tuition centresResidential homes & corridorsTemporary setups (renovation / events)????️ HIKVISION SERVICE CENTRE – SIM LIM SQUAREFor professional installation, repair, and replacement, visit a trusted CCTV specialist atSim Lim Square CCTV Store.Services Available:CCTV system installation & configurationTroubleshooting WiFi connection issuesFirmware upgrade & security patchingCamera repair & replacementNVR integration & remote viewing setup???? Why Choose Professional CCTV Installation?Proper camera positioning = maximum coverageSecure network setup = prevent hacking risksOptimized recording settings = longer storage retentionReliable system integration with existing security setup???? SEO Keywords (Singapore Targeted)Hikvision WiFi camera Singapore, DS-2CV2121G2-IDW review, CCTV installation Singapore, wireless dome camera Singapore, CCTV repair Sim Lim Square, Hikvision service centre Singapore, 2MP IP camera with microphone, home security camera Singapore???? Get a Free Consultation TodayUpgrade your security with the Hikvision DS-2CV2121G2-IDW (2.8mm)(W).???? Website: https://sgcctv.com.sg???? Email: enquiry@choicecycle.com.sg???? WhatsApp: +65 98534404???? ConclusionThe Hikvision DS-2CV2121G2-IDW (2.8mm)(W) is a smart, affordable, and efficient CCTV solution for Singapore users who need wireless convenience without compromising security. With professional support from a Sim Lim Square CCTV store, you get both product reliability and expert service assurance.Realizing Wi-Fi connection and easy installation Provides real-time security via built-in two-way audio EXIR 2.0, advanced infrared technology with long IR distance Water and dust resistant (IP66) Built-in memory card slot, support microSD/ microSDHC / microSDXC card, up to 512 GBHIKVISION IPC Dome DS-2CV2121G2-IDW (2.8mm)(W)  WIFI 2MP MIC Security System Singapore HIKVISION SERVICE Centre Sim Lim Square CCTV Store1. What is the resolution of the Hikvision DS-2CV2121G2-IDW (2.8mm)(W)?It supports 2MP (1920 × 1080 Full HD) resolution, providing clear video suitable for facial recognition at short distances such as shop counters and entrances.2. Does this camera support WiFi or must use LAN cable?Yes, it supports 2.4GHz WiFi for wireless setup. You can also use LAN cable (RJ45) for more stable performance if needed.3. Can I view the camera remotely on my phone?Yes. Using the Hik-Connect, you can:Live view anytimePlayback recordingsReceive motion alerts4. Does it have audio recording?Yes, it has a built-in microphone (MIC), allowing audio recording along with video for better incident evidence.5. How far is the night vision?The camera supports infrared (IR) night vision up to ~30 meters, depending on environment and lighting conditions.6. Does it require NVR to record?No, it can record directly to:MicroSD card (local storage)Or connect to NVR for centralized recordingFor commercial use, NVR is strongly recommended.7. Is this camera suitable for outdoor use in Singapore?It is weather-resistant (IP-rated) and suitable for indoor or sheltered outdoor areas (e.g., corridors, shopfronts).Avoid direct heavy rain exposure for long-term durability.8. What is the viewing angle of 2.8mm lens?The 2.8mm wide lens provides approximately:100°–110° field of viewIdeal for:Small shopsOfficesRoom coverage9. Is WiFi CCTV reliable for business use?WiFi cameras are convenient but:May face interference / signal dropNot ideal for critical security environments???? For shops, warehouses, MCST:Use wired PoE CCTV system for maximum stability.10. Where can I get installation or repair in Singapore?You can visit a professional CCTV provider atSim Lim Square CCTV StoreOr contact:???? https://sgcctv.com.sg???? enquiry@choicecycle.com.sg???? WhatsApp: +65 98534404Services include installation, troubleshooting, replacement, and system upgrades.???? Bonus TipThe Hikvision DS-2CV2121G2-IDW (2.8mm)(W) is best suited for:Home usersSmall officesLight commercial useFor serious security systems, always combine with:NVR backupSurge protectionProper network configurationHIKVISION IPC Dome DS-2CV2121G2-IDW (2.8mm)(W)  WIFI 2MP MIC Security System Singapore HIKVISION SERVICE Centre Sim Lim Square CCTV Store