High reputation Sip Doorbell - 304D-R8 – DNAKE Detail:
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 IP65 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.
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 IP65 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 | Two Mechanical Buttons |
| Size | 105x167x50mm |
| Color | Silver/Black |
| Material | ABS Plastics |
| Power | DC 12V/ C Battery*2 |
| IP class | IP65 |
| 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 |
| Data Rate | 2.0Mbps |
| ModulationType | GFSK |
| TransmittingDistance(in open area) | About 500m |
| PIR | 2.5m*100° |
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Datasheet 304D-R8.pdfDownload
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Our enterprise insists all along the standard policy of "product high-quality is base of business survival; client satisfaction could be the staring point and ending of an business; persistent improvement is eternal pursuit of staff" as well as consistent purpose of "reputation first, client first" for High reputation Sip Doorbell - 304D-R8 – DNAKE, The product will supply to all over the world, such as: Monaco , Paraguay , Rotterdam , We are looking forward to establishing a mutually beneficial relationship with you based on our high-quality products, reasonable prices and best service. We hope that our products will bring you a pleasant experience and carry a feeling of beauty.
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Datasheet 904M-S3.pdfDownload
