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Network setup

For the documented QS12-B4L Wi-Fi version, use QR-code setup with Wi-Fi and Bluetooth; this version does not use a SIM card. Cellular versions use a SIM card and QR-code linking. Select the regional radio version before deployment.

Reviewing recordings

The documented system supports event-list playback and cloud-recording playback. Use the selected app to switch between infrared night vision and warm-light full-colour mode.

Separate network versions before setup

The specification distinguishes a Wi-Fi/Bluetooth setup path from a cellular SIM configuration. Use the network procedure and regional radio version for the delivered camera; the Wi-Fi version does not acquire cellular connectivity by inserting a card.

Event-list playback and optional cloud playback are separate review paths. Confirm the installed app and selected storage service when testing recording retrieval, as live viewing alone does not prove that an event has been retained.

Technical specifications

Max. Image Resolution4MP+4MP
IR Range50m
Lens Option3.6mm+3.6mm
Protection LevelIP66
Battery10800mah
Pan/Tilt Range (existing configuration)Horizontal 355°; vertical 90°
QS12 Network ProtocolTCP/IP, HTTP, TCP, UDP, SMTP, DHCP, DNS, P2P
QS12 Video CompressionH.265
QS12 Sub Stream720×480 at 15fps
QS12 Motion DetectionPIR, motion and human-shape detection; effective distance 10m
QS12 Night VisionInfrared or warm-light full colour, selected in the app
QS12 BatteryBuilt-in 10800mAh rechargeable battery
QS12 Charging7.5W solar charging; Type-C charging, approximately 8 hours to full charge
QS12 Wake-up Time15 seconds
QS12 AudioAAC / G.726; -42dB microphone; full-duplex intercom
QS12 Operating Environment-30°C to +60°C; humidity ≤80% RH
QS12 ControlsPower/reset key; blue and red status LEDs
QS12 Local StorageTF card 32–256GB
QS12 Water ResistanceIP66
QS12-B4L Image SensorsDual 1296P CMOS sensors
QS12-B4L Main Stream2304×1296 at 15fps per documented stream
QS12-B4L Lens3.6mm + 3.6mm; F2.8
Lens Field of View120°
QS12-B4L Network Versions2.4GHz Wi-Fi without SIM; regional 4G variants with SIM
QS12-B4L Package252×202×164mm; 1.85kg
QS12-B4L Carton522×415×275mm; 6 pieces; 11.35kg

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