DOORBELL-4-B
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DOORBELL-4-B
specifications and features
Specs and Features
| Number of homes | 1 |
| Compatibility | Hub 2 (2G / 4G) / Hub 2 Plus / Hub BP / Hub Hybrid (2G / 4G) / Rex 2 / NVR (8ch / 16ch) |
Power consumption
| Power mode | DC / AC |
| Voltage | 12V ~ 24V / 16V ~ 24V |
| Built in battery | Yes |
| Battery model | Li-ion 600mAh |
Ambient
| Operating temperature | -25 ºC ~ 60 ºC |
| Degree of protection | IP54 |
| Use | Indoor-outdoor |
| Maximum humidity | 90% |
Material and dimensions
| Installation height | 1.2 m ~ 1.5 m |
| Dimensions | 145 x 47 x 34 mm |
| Net weight | 165 g |
| Weight with packaging | 300 m |
| Color | Black |
| Support included | Yes, 3 |
AUDIO (VIDEO INTERCOM)
| Sound input | Omni-directional microphone |
| Sound output | Built-in speaker |
| Bidirectional audio | Sí |
GENERAL CHARACTERISTICS (VIDEO INTERCOM)
| Tamper | Sí |
| PIR detection | Yes, up to 4 m |
CAMERA
| Resolution | 4 Mpx |
| Sensor | CMOS |
| Horizontal viewing angle | 155º |
| Night vision | Sí, hasta 6 m |
| Day / Night | IR |
| Video compression | H.264 |
| Motion detection | Yes |
| Classification Human / vehicle / pet | Yes |
OPENING
| Call elements | Simple button |
NETWORK CHARACTERISTICS (INTERCOM MONITORS)
| Network protocol | Jeweller / Wings |
| Wi-Fi | Sí |
| Tipo de Wi-Fi | 2.4 GHz |
| ONVIF | Yes |
| Frequency | 868.0 MHz ~ 868.6 MHz |
| Transmission distance | Up to 1700 m |
