| to set |
| model |
CS-HP4 |
| Installation parameters |
| Diameter of the supporting opening |
15.5 to 50 mm |
| Qatar of the supporting door |
35 to 105 mm (1.38 to 4.13 inches) |
| Camera parameters |
| sensor |
1/3" Progressive Scan CMOS |
| lens |
2.0 mm @ F2.2, Viewing Angle (Diagonal): 155° |
| Switching between night and day |
ICR Infrared Filter |
| Infrared distance |
Maximum 3 m |
| Maximum accuracy |
1080p / 2MP |
| Video frame rate |
15 frames per second |
| Interface |
| Storage interface |
MicroSD card slot (maximum 512 GB) |
| Audio input |
Built-in high-sensitivity microphone |
| Audio output |
Built-in high-power speaker |
| buttons |
Doorbell button, power button, screen wake button |
| network |
| protocol |
EZVIZ Cloud Proprietary Protocol |
| Video intercom |
Local and remote video intercom |
| Public service |
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 |
| protection |
64/128 bit WEP, WPA/WPA2, WPA-PSK/WPA2-PSK, WPS |
| Transfer rate |
11b: 11 Mbps, 11c: 54 Mbps, 11n: 150 Mbps |
| general |
| a 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 |
DC 5V ± 10% |
| Energy consumption |
Maximum 2.2 watts |
| Distance |
Screen and base: 115.5 x 85.5 x 24.5 mm (4.55 x 3.37 x 0.96 inches) |
| Doorbell peephole: 71 x 71 x 48.3 mm (2.80 x 2.80 x 1.90 inches) |
| weight |
302 grams (10.65 ounces) |
| In the box |
| In the box |
HP4 Doorbell |
| - Panel |
| - Installation base |
| - Power cable (1 meter / 3.3 feet) |
| - Screws x 6 |
| Quick Start Guide |
| Certificates |
| Certificates |
UL / CE / WEEE / REACH / RoHS |
