Wireless Doorbell For Home - 304D-R9 – DNAKE Detail:
1. PIR Motion detection offers you a better home security solution. There are motion alerts even if the unwanted visitor doesn't ring the doorbell.
2. When the visitor presses the call button, the doorbell will capture the visitor's image and save the call automatically.
3. Night vision LED light and 120° viewing angle enable you to identify the visitors and capture images in a low-illumination environment, even at night.
4. It supports up to 500M long transmission distance in open areas for video and voice communication.
5. No need to worry about poor Wi-Fi signal problems.
6. Two door cameras can be installed in the front door and back door, and one door camera can come with two indoor units that can be 2.4'' handsets or 4.3'' monitors.
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.
2. When the visitor presses the call button, the doorbell will capture the visitor's image and save the call automatically.
3. Night vision LED light and 120° viewing angle enable you to identify the visitors and capture images in a low-illumination environment, even at night.
4. It supports up to 500M long transmission distance in open areas for video and voice communication.
5. No need to worry about poor Wi-Fi signal problems.
6. Two door cameras can be installed in the front door and back door, and one door camera can come with two indoor units that can be 2.4'' handsets or 4.3'' monitors.
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 | OneMechanicalButton |
| 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 |
| Data Rate | 2.0Mbps |
| ModulationType | GFSK |
| TransmittingDistance(in open area) | About 500m |
| PIR | 2.5m*100° |
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Datasheet 304D-R9.pdfDownload
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Our pursuit and firm aim should be to "Always fulfill our buyer requirements". We carry on to produce and structure top-quality excellent solutions for equally our aged and new consumers and accomplish a win-win prospect for our consumers as well as us for Wireless Doorbell For Home - 304D-R9 – DNAKE, The product will supply to all over the world, such as: Rotterdam , Netherlands , Guatemala , We have established long-term, stable and good business relationships with many manufacturers and wholesalers around the world. Currently, we are looking forward to even greater cooperation with overseas customers based on mutual benefits. Please feel free to contact us for more details.
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Datasheet 904M-S3.pdfDownload
