Description
| Model | CS-EP3x |
|---|---|
| Video Doorbell | |
| Camera Parameters | |
| Image Sensor | 1/2.8″ Progressive Scan CMOS (Supports low light sensitivity) |
| Lens | Upper camera: 2.3mm @F/2.2 , diagonal field of view 162°
Bottom camera: 2.3mm @F/2.2 , diagonal field of view 155° |
| Day & Night | ICR infrared filter type ( Max: 6 meters) |
| Video Parameters | |
| Max. Resolution | Main camera: 2K (2048 × 1296)
Bottom camera: 1080p (1920 × 1080) |
| DNR | 2D / 3D DNR |
| Video Compression | H.265 / H.264 |
| Frame Rate | 15fps.Fixed frame rate |
| Radar Detection Parameters | |
| Detection Angle | 180° |
| Detection Distance | Max. 5 m (16.4 ft) |
| Sensitivity | User adjustable (high: 2.5 m, medium: 1.8 m, low: up to 1 m) |
| Interface | |
| Audio Input | Built-in high-sensitivity microphone |
| Audio Output | Built-in high-power speaker |
| Doorbell Button | Yes (1 electronic doorbell button) |
| Reset button | Yes (1 button) |
| Network Parameters | |
| Interface Protocol | EZVIZ Cloud Proprietary Protocol |
| Protocol | EZVIZ Cloud Proprietary Protocol |
| Functions | |
| Smart Alarm | Human shape detection Package detection |
| Anti-Tamper Alarm | Sound and light anti-dismantling alarm
(supports sending alerts to the smartphone) |
| Video Intercom | Two-Way talk |
| Wi-Fi Parameters | |
| Wi-Fi Standard | IEEE802.11b, 802.11g, 802.11n |
| Frequency Range | 2.4 GHz ~ 2.4835 GHz |
| Channel Bandwidth | Supports 20MHz |
| Security | 64 / 128-bit WEP,WPA / WPA2, WPA-PSK / WPA2-PSK |
| Transmission Rate | 11b: 11Mbps, 11g: 54Mbps, 11n: 150Mbps |
| Storage | |
| Local Storage (on chime) | Supports microSD card (max. 512 GB) |
| Cloud Storage | Supports EZVIZ CloudPlay Storage (subscription required) |
| General | |
| Operation Conditions | -20°C to 50°C, humidity 95% or less (non-condensing) |
| Size | 166 × 50 × 31mm (6.53 × 1.97 × 1.22 inch) |
| Battery Capacity | 5200 mAh rechargeable lithium battery |
| Power Supply | Type-C: 5V(+-10%) |
| Power Consumption | Max. 3 W |
| Chime | |
| Power Supply | AC 110 ~ 240 V |
| Wi-Fi Standard | IEEE802.11b, 802.11g, 802.11n |
| Audio Output | 72dB within 1 m |
| Storage | Supports microSD card (max.512 GB) |
| Weight | 83.6 g |





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