1. Introdución e finalview
The ZKTeco BS-52O12K is a high-performance 2.0 Megapixel IP bullet camera designed for security surveillance. It features H.265 real-time coding for efficient video compression, 3D DNR (Digital Noise Reduction), and DWDR (Digital Wide Dynamic Range) for clear images in various lighting conditions. Equipped with an IR-Cut filter, it provides effective day and night vision capabilities. The camera supports PoE (Power over Ethernet) for simplified installation and offers lightning protection up to 6KV. Its IP67 ingress protection rating ensures durability in outdoor environments. Remote monitoring is supported via iOS/Android Phone/Pad applications, and it can be linked with Access Control Systems like BioSecurity 3.0.

Figura 1.1: Fronte view of the ZKTeco BS-52O12K IP Bullet Camera, showing the lens and IR illuminators.
2. Características do produto
- Resolución da imaxe: 1080P (1920x1080)
- Sensor de imaxe: 2.0MP 1/2.9" Progressive Scan CMOS
- Tempo de obturación: 1/25 s a 1/10,000 s
- Lente: Lente fixa de 3.6 mm
- Montaxe da lente: M12
- Día e noite: IR-Cut filter with automatic switch for seamless transition between day and night modes.
- Configuración da imaxe: Saturation, Brightness, and Contrast are adjustable via web navegador o software cliente.
- Compresión de vídeo: H.265/H.264 for efficient storage and bandwidth usage.
- Taxa de bits: 32Kbps~8Mbps (VBR/CBR encode modes supported).
- Ethernet: 1*10/100Mbps RJ45 Ethernet port.
- Protocolos de rede: Supports TCP/IP, UDP, HTTP, IGMP, ICMP, DHCP, RTP/RTSP, DNS, DDNS, FTP, NTP, PPPOE, UPNP, SMTP, SNMP.
- Almacenamento en rede: Supports 802.1X.
- Protección de entrada: IP67 rated for outdoor use.
- Protección contra raios: Up to 6KV.
- Fonte de alimentación: PoE (Power over Ethernet).
- Monitorización remota: Compatible with iOS/Android Phone/Pad applications.
- Integración: Video linkage with Access Control System (BioSecurity 3.0).
3. Contido do paquete
Upon opening the package, please verify that all components are present and in good condition. The standard package for the ZKTeco BS-52O12K IP Bullet Camera typically includes:
- ZKTeco BS-52O12K IP Bullet Camera
- Parafusos de montaxe e tacos de parede
- Conector impermeable para cable Ethernet
- Guía de inicio rápido / Manual do usuario (este documento)

Figure 3.1: Contents of the ZKTeco BS-52O12K package, including the camera, box, and small installation accessories.
4. Guía de configuración
4.1 Instalación física
- Escolle unha localización: Select a suitable location for the camera, considering the desired surveillance area, power access (if not using PoE), and network connectivity. The camera is rated IP67 for outdoor use.
- Montaxe:
- Mark the drilling points on the wall or ceiling using the camera's mounting base as a template.
- Drill holes and insert the provided wall plugs.
- Fixe a base de montaxe da cámara á superficie cos parafusos proporcionados.
- Axusta o ángulo da cámara segundo sexa necesario.
- Conexión por cable:
- Connect an Ethernet cable to the camera's RJ45 port. If using PoE, this single cable provides both power and data.
- If not using PoE, connect a 12V DC power adapter (not included) to the camera's power input.
- Use the waterproof connector for the Ethernet cable, especially for outdoor installations, to protect against moisture.

Figura 4.1: Lateral view of the ZKTeco BS-52O12K camera, illustrating its mounting base and cable connections.
4.2 Configuración de rede e software
- Conectarse á rede: Connect the other end of the Ethernet cable to a PoE switch/NVR or a standard network switch/router (if using a separate power adapter).
- Configuración do enderezo IP:
- The camera typically obtains an IP address automatically via DHCP.
- For initial setup or if DHCP is not available, use the ZKTeco IP Search Tool (available on the ZKTeco website) to discover the camera's IP address on your network.
- You may need to set a static IP address for the camera for consistent access. Refer to the software manual for detailed steps.
- Acceso á cámara:
- Abrir a web browser (e.g., Chrome, Firefox) and enter the camera's IP address in the address bar.
- Log in using the default username and password (refer to the quick start guide or ZKTeco documentation for default credentials, typically admin/admin or admin/12345).
- Important: Change the default password immediately after the first login for security purposes.
- Instalación de software:
- Download and install the ZKTeco client software (e.g., ZKBioSecurity 3.0 or other compatible VMS) on your PC for advanced management and recording.
- For mobile access, download the official ZKTeco mobile application from your device's app store (iOS/Android).
5. Instrucións de funcionamento
5.1 En directo View e Gravación
- Web Interface: Despois de iniciar sesión na cámara web interface, pode view the live feed, adjust image settings (saturation, brightness, contrast), and configure recording schedules.
- Software de cliente: The dedicated client software provides a comprehensive interface for managing multiple cameras, setting up recording to NVR/NAS, motion detection, and alarm configurations.
- Aplicación móbil: Use the mobile application for convenient remote live viewing, playback of recorded footage, and receiving push notifications for events.
5.2 Visión diúrna/nocturna
The camera automatically switches between day (color) and night (black and white, IR-illuminated) modes based on ambient light conditions. The IR-Cut filter ensures accurate color reproduction during the day and enhanced night vision in low-light or no-light environments.
5.3 Configuración avanzada
A través do web interface or client software, users can configure advanced settings such as:
- Motion Detection Zones and Sensitivity
- Enmascaramento de privacidade
- Network Settings (Static IP, DNS, Port Forwarding)
- User Management and Permissions
- Actualizacións de firmware
- Integration with NVRs or other surveillance systems.
6. Mantemento
- Limpeza regular: Limpe periodicamente a lente e a carcasa da cámara cun pano suave eamp un pano para eliminar o po, a sucidade ou as manchas de auga que poidan obstruír o view. Do not use harsh chemicals.
- Actualizacións de firmware: Check the official ZKTeco website regularly for firmware updates. Keeping the firmware updated ensures optimal performance, security enhancements, and access to new features. Follow the provided instructions carefully during the update process.
- Inspección de cables: Inspect all cables and connections periodically for any signs of wear, damage, or corrosion, especially for outdoor installations. Ensure waterproof connectors are securely sealed.
- Comprobación do sistema: Regularly verify that the camera is online, recording correctly, and accessible remotely. Check storage capacity on your NVR or recording device.
7 Solución de problemas
| Problema | Causa posible | Solución |
|---|---|---|
| No Power / Camera Not Turning On |
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| No Image / Offline in Software |
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| Mala calidade da imaxe |
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| Cannot Access Camera via Web Navegador |
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8. Especificacións
| Parámetro | Detalle |
|---|---|
| Nome do modelo | BS-52O12K |
| Sensor de imaxe | 2.0MP 1/2.9" Progressive Scan CMOS |
| Resolución | 1080P (1920x1080) |
| Lente | 3.6 mm |
| Compresión de vídeo | H.265/H.264 |
| Taxa de bits | 32Kbps ~ 8Mbps |
| Ethernet | 1*10/100Mbps RJ45 Ethernet port |
| Día e noite | IR-Cut filter with auto switch |
| Protección de entrada | IP67 |
| Protección contra raios | Up to 6KV |
| Fonte de enerxía | PoE (Power over Ethernet) or 12V DC (adapter not included) |
| Dimensións do produto | 16.03 x 6.34 x 6.45 cm |
| Peso do elemento | 300 g |
| Temperatura de funcionamento | (Information not provided in source data, typical range is -30°C to 60°C for outdoor cameras) |
| Dispositivos compatibles | Laptop, iOS/Android Phone/Pad |
| Tipo de montaxe | Soporte de parede |
9. Garantía e soporte
Información da garantía: The ZKTeco BS-52O12K IP Bullet Camera typically comes with a standard manufacturer's warranty. Specific warranty terms and duration may vary by region and retailer. Please refer to the warranty card included with your product or contact your point of purchase for detailed warranty information. An optional 1-year extended warranty may be available for purchase.
Soporte técnico: For technical assistance, troubleshooting beyond this manual, or inquiries regarding product functionality, please contact ZKTeco customer support. You can usually find contact information, FAQs, and driver/firmware downloads on the official ZKTeco websitio:
Visit ZKTeco Official Websitio
When contacting support, please have your product model number (BS-52O12K) and purchase details ready.





