1/2.7" Progressive Scan CMOS, 2.0mm @ F2.0, Visual Angle: Diagonal 176°, 2000 × 1504 (4MP), H.265 / H.264, Max. 15fps, IR Max. 5m (16ft), PIR Human Detection, PIR 100°, Max. 5m, Two-way Talk, WiFi 2.4GHz, -20°C to 50°C (-4°F to 122°F), IP65, 5200mAh Rechargeable Lithium Battery, DC5V±10% 2A, Max. 2W, Doorbell: 150 × 58 × 32mm, 241.85g, Chime: 100 × 55 × 85mm, 120g, AC 110–240V, WiFi 2.4GHz, Supports microSD card up to 256GB.
