CCTV-231 - Security Camera Steren - Free user manual and instructions
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| Product Type | Security Camera |
| Brand | Steren |
| Model | CCTV-231 |
| Image Sensor | 1/3-inch CMOS sensor |
| Resolution | 720p HD (1280 x 720 pixels) |
| Lens Type | Fixed focal length, 3.6mm |
| Night Vision | IR LEDs up to 20m |
| Video Output | CVBS / AHD / TVI / CVI switchable |
| Power Supply | DC 12V, 500mA |
| Power Consumption | Max. 6W (with IR on) |
| Protection Rating | IP66 weatherproof |
| Mounting Type | Wall or ceiling mount with adjustable bracket |
| Dimensions (W x H x D) | 70mm x 150mm x 80mm |
| Weight | 350g (camera only) |
| Operating Temperature | -10°C to 50°C |
| Storage Temperature | -20°C to 60°C |
| Connectivity | BNC connector for video output |
| Cleaning | Use a dry, soft cloth; avoid solvents |
| Safety | Operate only with specified power adapter; keep away from water |
| Spare Parts & Repairability | Available from Steren authorized service centers; avoid disassembling |
| Included Accessories | Power adapter, mounting bracket, screws, quick guide |
| Warranty | 1-year limited warranty |
Frequently Asked Questions - CCTV-231 Steren
How do I connect the Steren CCTV-231 to my monitor or DVR?
Connect the camera's BNC video output to the BNC input of your monitor or DVR. Ensure the camera is powered with the included 12V DC adapter. If using a DVR, select the correct channel and set the signal type to match the camera's output (AHD, TVI, CVI, or CVBS).
What power adapter does the CCTV-231 require?
The camera requires a 12V DC power supply with a minimum current of 500mA. Use only the adapter included with the camera to avoid damage.
Can I use this camera outdoors?
Yes, the CCTV-231 is rated IP66, meaning it is dust-tight and protected against powerful water jets. It is suitable for outdoor installation in most weather conditions.
What is the maximum night vision distance?
The built-in IR LEDs provide night vision up to 20 meters in complete darkness. The integrated sensor automatically switches to black-and-white mode when ambient light is low.
How do I adjust the viewing angle of the camera?
The camera comes with a wall or ceiling mount. Loosen the bracket screws, tilt and rotate the camera to your desired angle, then tighten the screws firmly. The lens itself has a fixed focal length, so zoom is not available.
What is the image resolution and sensor type?
The CCTV-231 features a 1/3-inch CMOS sensor with a maximum resolution of 720p HD (1280x720 pixels). This provides clear and detailed images for security monitoring.
How do I clean the camera lens?
Use a dry, soft, lint-free cloth to gently wipe the lens and housing. Avoid using alcohol, ammonia, or abrasive cleaners, as they may damage the lens coating or plastic parts.
Is the camera compatible with standard DVR systems?
Yes, the camera supports multiple signal outputs (AHD, TVI, CVI, and CVBS) that can be switched to match most DVRs on the market. Use the switch on the camera's cable to select the desired mode.
What is the warranty period for the Steren CCTV-231?
Steren provides a 1-year limited warranty against manufacturing defects. Keep your receipt and contact Steren customer support or an authorized service center for assistance.
Can I disassemble the camera to replace parts?
We recommend against disassembling the camera, as it contains sensitive electronic components and may void the warranty. For repairs, contact Steren authorized service centers for genuine spare parts and professional assistance.
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USER MANUAL CCTV-231 Steren
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Product information
Brand : Steren
Model : CCTV-231
Category : Security Camera