CCTV-238 - Security Camera Steren - Free user manual and instructions
Find the device manual for free CCTV-238 Steren in PDF.
Pick your language and provide your email: we'll send you a specifically translated version.
| Product Type | Security camera |
| Brand | Steren |
| Model | CCTV-238 |
| Video Sensor | 1/3-inch CMOS image sensor |
| Resolution | 700 TV lines |
| Lens Type | 3.6 mm fixed lens |
| Night Vision | 12 IR LEDs with automatic activation, range up to 20 m |
| Minimum Illumination | 0.1 Lux (IR on) |
| Video Output | Composite video, 1 Vp-p / 75 Ohm (BNC connector) |
| Mounting | Wall or ceiling bracket, included |
| Housing Material | Weatherproof aluminum alloy with protective shield |
| Protection Rating | IP66 |
| Power Supply | 12 V DC, 500 mA (AC/DC adapter included) |
| Power Consumption | Approximately 6 W |
| Operating Temperature | -10 °C to 50 °C (14 °F to 122 °F) |
| Dimensions (approx.) | 65 x 60 x 140 mm (without bracket) |
| Weight (approx.) | 280 g |
| Included Accessories | Mounting bracket, screws, power adapter, and video cable |
| Maintenance | Clean the lens with a soft dry cloth and disconnect power before cleaning |
| Safety | Install away from water sources and electrical interference; secure all connections |
| Spare Parts & Repairability | No user-serviceable parts; contact Steren authorized service center |
| General Information | Free user manual available on the Steren website |
Frequently Asked Questions - CCTV-238 Steren
How do I connect the CCTV-238 security camera to my monitor or TV?
Connect the yellow composite video cable from the camera to a BNC-to-RCA adapter or directly to the video input of a DVR or monitor. Plug the 12 V DC power adapter into a standard electrical outlet. For long runs, use 75-ohm coaxial cable.
Does the camera work at night?
Yes, the CCTV-238 has infrared IR LEDs that activate automatically in low light. The effective night vision range is up to 20 meters in complete darkness.
What is the resolution of the Steren CCTV-238?
The camera provides 700 TV lines of horizontal resolution, typical for analog CCTV security cameras. This gives clear black-and-white or color images depending on ambient light.
Can the CCTV-238 be used outdoors?
Yes, the housing is rated IP66 weatherproof, so it resists rain, dust, and direct sunlight. Make sure the connecting cables are sealed and the bracket is securely mounted.
What power supply is required for this camera?
The camera needs 12 V DC, 500 mA. The package includes a power adapter with the correct barrel connector and polarity, so no extra power supply is required for normal installation.
How should I clean the lens of the CCTV-238?
Turn off the camera and use a soft dry microfiber cloth to wipe the lens gently. Do not use chemical solvents or abrasive materials because they can damage the optical coating.
What should I do if the image is blurry or black and white?
Check whether the protective film on the lens cover has been removed and clean the glass if necessary. Adjust the focus ring on the lens and verify that all BNC and RCA connections are tight and free of corrosion.
Can I install the camera indoors?
Absolutely. The CCTV-238 can be mounted on a wall or ceiling indoors. Use the included bracket and screws and choose a location with a clear view of the area you want to monitor.
Does this camera need a DVR to record video?
The camera outputs standard composite video, so it can be connected to a TV with an RCA input, a CCTV monitor, or a DVR recorder. A DVR is required for scheduled or remote recording.
Is the Steren CCTV-238 covered by warranty?
Steren offers a limited warranty against manufacturing defects. Keep the receipt and warranty card, and contact the nearest Steren authorized service center for support.
User questions about CCTV-238 Steren
0 question about this device. Answer the ones you know or ask your own.
Ask a new question about this device
No questions yet. Be the first to ask one.
Download the instructions for your Security Camera in PDF format for free! Find your manual CCTV-238 - Steren and take your electronic device back in hand. On this page are published all the documents necessary for the use of your device. CCTV-238 by Steren.
USER MANUAL CCTV-238 Steren
Manual assistant
Powered by Anthropic
Waiting for your message
Product information
Brand : Steren
Model : CCTV-238
Category : Security Camera