Ezviz EP4 Wire-Free Peephole Door Viewer - CS-EP4
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- Brand Store: Ezviz
- Model: Ezviz EP4
- Availability: Out Of Stock
- Part No: CS-EP4
Key features
4K Resolution
5.5-Inch (Color) Touch Screen
AI-Powered Recognition for Familiar Faces
AI-Powered Human Shape Detection & PIR Detection
F1.6 Large Aperture
7,100 mAh Rechargeable Lithium Battery
Live View & Two-Way Talk

| Specification | Details |
|---|---|
| Supportive Hole Diameter | 14 to 50 mm (0.55 to 1.97 inch) |
| Supportive Door Diameter | 35 to 105 mm (1.38 to 4.13 inch) |
| Sensor | 1/2.8" Progressive Scan CMOS |
| Lens | 2.0 mm F1.6, visual angle (diagonal):160 |
| Day / Night Switch | ICR Infrared Filter |
| IR Distance | Max. 5 m |
| Max. Resolution | 4K (3840 x 2160) |
| Video Frame Rate | 15 fps |
| PIR Detection Angle | 110 |
| PIR Detection Distance | Max. 6 m (20 ft) |
| PIR Sensitivity | Adjustable |
| Storage Interface | Supports local storage (max. 512 GB) |
| Audio Input | Built-in high sensitivity microphone |
| Audio Output | Built-in high-power speaker |
| Buttons | Doorbell button, power button, screen wake up button |
| Intelligence Alarm | AI-powered human motion detection & PIR motion |
| Protocol | EZVIZ Cloud Proprietary Protocol |
| Video Intercom | Local and remote video intercom |
| General Function | Cloud video encryption and image encryption |
| Wi-Fi Standard | IEEE802.11b, 802.11g, 802.11n |
| Frequency Range | 2.4 GHz - 2.4835 GHz |
| Channel Bandwidth | Supports 20 MHz |
| Security | 64/128-bit WEP, WPA/WPA2, WPA-PSK/WPA2-PSK, WPS |
| Transmission Rate | 11b: 11Mbps, 11g: 54Mbps, 11n: 150Mbps |
| Screen | 5.5-inch color touch screen |
| Color | Golden / Silver |
| Operating Conditions | -10C to 45C (14°F to 113F), Humidity <95% (non-condensing) |
| Power Supply | DC 5V ±10% |
| Power Consumption | Max. 5 W |
| Dimension | Screen and base: 103 x 142.4 x 28.4 mm (4.06 x 5.61 x 1.12 inch) Peephole doorbell: 71.7 x 71.7 x 52.7 mm (2.82 x 2.82 x 2.07 inch) |
| Weight | 775.5 g (with package) |
| In the Box | Panel Mounting Base Camera Buckle Screws x 6 Base Cover Power Cable Regulatory Information Quick Start Guide |
| Certifications | CE / REACH / WEEE / RoHS |
Download Ezviz EP4 Datasheet
| General | |
| Manufacturer | Ezviz |
|---|---|
| Model | Ezviz EP4 |
| Manufacturer Part No | CS-EP4 |
| Compatible Country | Middle East, Africa, Iran, Dubai |
| Country of Origin | China |



















