






Ezviz CS-HP4 2MP WIRE-FREE PEEPHOLE DOORBELL
Front door security made simple and visible
Protect your front door in an easy way with the EZVIZ HP4. You can control it remotely via EZVIZ App, and even better, you may simply see who's at your doorstep before answering it using the indoor monitor. The HP4 keeps you connected and informed, adding an extra layer of security to your family.

1080p Resolution

155° Ultra-wide-angle View

Live View & Two-way Video Call

4.3-inch Color Screen

Night Vision Up to 3m (10ft)

Built-in Electronic Doorbell

4600mAh Rechargeable Lithium Battery¹

H.265 Video Technology

Supports MicroSD Card (Up to 512 GB) & EZVIZ CloudPlay Storage²

View your front door anytime and anywhere
Seamlessly view live videos from both the EZVIZ App and the convenient 4.3-inch color screen. The screen provides vivid 1080p clarity, making it effortless for the elderly and children to know what’s happening outside.
Provides peace of mind 24/7
Equipped with a 155-degree lens, the HP4 delivers wide field-of-view for apartment dwellers. It is also smart enough to automatically shift between day and night modes.



Wire-free protection with 5-month battery life
The HP4 features a 4,600 mAh rechargeable lithium battery. The standby time can reach up to 150 days¹ with the smart power-saving functionality.
Safe, flexible storage options
Save videos locally on a 512 GB storage card, which can be inserted onto the indoor monitor. This guarantees data security in case the outdoor camera is damaged. Or, if you prefer, subscribe to EZVIZ CloudPlay for fully encrypted cloud storage².

Supports MicroSD Card

Supports EZVIZ CloudPlay

- Data from EZVIZ’s lab results, based on the usage of 3 minutes per day under standard conditions.
- A local storage card must be purchased separately. Cloud storage service is only available in certain markets. Please verify the availability before making any purchase.
- Data from EZVIZ Lab’s test results under standard conditions. The video compression efficiency will vary with the frequency and complexity of the activity captured, as well as other environmental factors.

Specifications |
|
---|---|
Model | CS-HP4 |
Installation Parameters | |
Supportive Hole Diameter | 15.5 to 50 mm |
Supportive Door Diameter | 35 to 105 mm (1.38 to 4.13 inch) |
Camera Parameters | |
Sensor | 1/3" Progressive Scan CMOS |
Lens | 2.0 mm @ F2.2, visual angle (diagonal):155° |
Day/Night Switch | ICR infrared filter |
IR Distance | Max. 3 m |
Max. Resolution | 1080p / 2MP |
Video Frame Rate | 15fps |
Interface | |
Storage Interface | MicroSD card slot (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 |
Network | |
Protocol | EZVIZ Cloud Proprietary Protocol |
Video Intercom | Local and remote video intercom |
General Function | Cloud video encryption and image encryption |
Wireless | |
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 |
General | |
Screen | 4.3-inch color screen |
Color | Black |
Operating Conditions | -10°C to 45°C (14°F to 113 °F ), Humidity 95% or less |
Power Supply | DC5V±10% |
Power Consumption | Max. 2.2W |
Dimension | Screen and Base: 115.5 × 85.5 × 24.5 mm (4.55 × 3.37 × 0.96 inch) |
Peephole Doorbell: 71 × 71 × 48.3 mm (2.80 × 2.80 × 1.90 inch) | |
Weight | 302 g (10.65 oz) |
In the box | |
In the box | - HP4 Peephole Doorbell |
- Panel | |
- Mounting Base | |
- Power Cable (1 m / 3.3 ft) | |
- Screws × 6 | |
- Quick Start Guide |