1. Once motion has been detected by passive infrared sensor (PIR), indoor unit will receive the alert and take a snapshot automatically.
2. When the visitor rings the doorbell, the visitor's image can be recorded automatically.
3. Night vision LED light and 120° viewing angle enable you to identify the visitors and capture images in low-illumination environment, even at night.
4. It supports up to 500M long transmission distance in open area for video and voice communication.
5. No need to worry about poor Wi-Fi signal problem.
6. Two nameplates can be programmed to different room No.s or tenant names.
7. Real-time monitoring lets you never miss any visiting or delivery.
8. Tamper alarm and IP55 waterproof design ensures normal operation in any case.
9. It can be powered by two C-size batteries or external power source.
10. With an optional wedge-shaped bracket, the doorbell can be installed in any corner.
| Physical Property |
| CPU |
N32926 |
| MCU |
nRF24LE1E |
| Flash |
64Mbit |
| Button |
TwoMechanicalButton |
| Size |
105x167x50mm |
| Color |
Silver/Black |
| Material |
ABS Plastics |
| Power |
DC 12V/ C Battery*2 |
| IP class |
IP55 |
| LED |
6 |
| Camera |
VAG (640*480) |
| Camera Angle |
120~135Degree |
| Audio Codec |
PCMU |
| Video Codec |
H.264 |
| Network |
| Transmit Frequency Range |
2.4GHz-2.4835GHz |
| SIP |
Yes |
| Data Rate |
2.0Mbps |
| ModulationType |
GFSK |
| TransmittingDistance(in open area) |
About 500m |
| PIR |
2.5m*100° |
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Datasheet 304D-R8.pdf
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