Surveillance Camera SJCAM S1 2K Resolution

The SJCAM S1 home camera in black provides compact, battery-powered surveillance with up to 2K/1080p video, a 95° field of view and enhanced night vision using LED and infrared illumination. Designed for indoor or outdoor use with IP65 water resistance, the unit supports motion detection, two-way audio and local storage on microSD cards up to 128 GB. Remote access and configuration are available via the SJCAM ZONE app.

Advantages

The SJCAM S1 delivers clear video at up to 2K (and 1080p/720p options) and a wide 95° viewing angle to capture scene details. Infrared plus LED lighting enables usable night vision in low-light conditions. Built-in motion sensors provide automated detection and alerts. Two-way audio with integrated microphone and speaker allows live communication near the camera. A 9,200 mAh rechargeable lithium-ion battery supports long autonomous operation (up to 6 months under typical usage), and the IP65 rating permits outdoor mounting. The camera records in MP4 (H.264) and saves images in JPG format to a microSD card (max 128 GB).

Suitable for

• Monitoring entrances, porches and yards
• Indoor rooms such as living rooms, nurseries and hallways
• Temporary or remote locations where mains power is unavailable
• Sites requiring basic motion-triggered recording and two-way communication

Key specifications

• Manufacturer: SJCAM
• Model: S1 (Black)
• Video resolution: 2K 15FPS; 1080P 15FPS; 720P 15FPS
• Photo resolution: 4M (JPG)
• Night mode: LED + infrared
• Field of view: 95°
• Video format/code: MP4, H.264
• Audio: Integrated microphone and speaker; external mic via Type-C (not included)
• App: SJCAM ZONE
• Wi‑Fi: 2.4 GHz
• USB: Micro USB
• Battery: Rechargeable lithium‑ion, 9200 mAh (up to 6 months typical)
• Dimensions: 90 x 55 x 44 mm
• Weight: 253 g
• Water resistance: IP65
• Storage: Micro SD card, up to 128 GB

How to use

Install the SJCAM S1 on a flat surface or mount it outdoors using the supplied screws and handle. Charge the battery via the Micro USB cable before first use. Insert a compatible microSD card (max 128 GB) if local recording is required. Download and install the SJCAM ZONE app on a 2.4 GHz Wi‑Fi network, follow the in‑app pairing instructions to connect the camera, and configure motion detection sensitivity, recording resolution and notification preferences. Use the app to view live video, play back recordings and communicate via two‑way audio.

Recommendations

Position the camera 2–3 meters from the monitored area for optimal coverage and mount it under eaves or in a sheltered location outdoors to prolong life despite the IP65 rating. For longer battery life, reduce recording resolution or enable motion‑triggered recording only; keep the camera on a stable 2.4 GHz Wi‑Fi network and use a high‑endurance microSD card for continuous local recording.