Câmara de vigilância com bateria EZVIZ CB2 2K+ 3MP 4G LTE com visão noturna a cores, IP65, deteção PIR, áudio bidirecional, microSD até 512 GB

The EZVIZ CB2 is a versatile 4G LTE battery-powered security camera designed for outdoor monitoring without the need for Wi-Fi or wired power. With 2K+ resolution (2304 x 1296) and a 3MP sensor, it delivers crisp, detailed footage day and night. Its built-in rechargeable battery (5200 mAh) provides up to 50 days of usage, and the IP65 weatherproof rating ensures reliable operation in harsh conditions. The camera features PIR motion detection, human shape detection, color night vision, two-way talk, and active defense with siren and strobe light. Storage options include microSD card (up to 512GB) and EZVIZ CloudPlay. Ideal for remote areas, construction sites, or temporary surveillance.

Advantages

True wire-free installation with 4G LTE connectivity and long battery life. High-quality 2K+ video with both IR and color night vision. Intelligent motion detection reduces false alarms. Active deterrent with siren and light. Weatherproof and durable for outdoor use.

Suitable for

• Remote properties without Wi-Fi
• Construction sites and temporary locations
• Outdoor areas requiring flexible placement
• Home and small business security

Key specifications

• Video Resolution: 2304 x 1296 (2K+)
• Sensor: 3 Megapixel
• Compression: H.265 / H.264
• Connectivity: 4G LTE (Nano SIM)
• Battery: 5200 mAh rechargeable lithium
• Battery Life: Up to 50 days
• Night Vision: IR and Color, up to 10m
• Field of View: 113° diagonal
• Storage: microSD up to 512GB, CloudPlay
• Audio: Two-way talk
• Detection: PIR, Human Shape
• Active Defense: Siren and strobe light
• Weather Resistance: IP65
• Operating Temperature: -20°C to 50°C
• Power Interface: USB-C
• Mounting: Magnetic base, screw base

Recommendations

For optimal performance, use a reliable 4G data plan and place the camera within range of cellular coverage. The magnetic base allows quick installation on metal surfaces, while the screw base provides permanent mounting. Regularly charge the battery via USB-C or use an optional solar panel for continuous power.