DHI-ARD2251E-W2 motion detector Passive infrared (PIR) sensor/Microwave sensor Wireless Wall White
Model DHI-ARD2251E-W2EAN 6923172509116
31 specifications
- ConnectivityWireless
- Weight651 g
- ColourWhite
- Mounting typeWall
- Power source typeBattery
- Operating relative humidity (H-H)10 - 90%
Overview
- Connectivity
- Wireless
- Weight
- 651 g
- Colour
- White
- Mounting type
- Wall
- Power source type
- Battery
- Operating relative humidity (H-H)
- 10 - 90%
- Brand
- Dahua Technology
- Category
- Motion Detector
- Model
- DHI-ARD2251E-W2
- Part number
- DHI-ARD2251E-W2
- EAN / UPC
- 6923172509116
- Also known as
- Dahua Technology DHI-ARD2251E-W2 motion detector Passive infrared (PIR) sensor/Microwave sensor Wireless Wall White
Specifications
31 specifications in 6 groups
Features
| Specification | Value |
|---|---|
| Mounting type | Wall |
| Placement | Indoor, Outdoor |
| LED indicators | Alarm |
| Product colour | White |
| Security algorithms | 128-bit AES |
| Detection angle | 90° |
| Housing material | Polycarbonate (PC) |
| International Protection (IP) code | IP66 |
| LED colour | Green |
Security
| Specification | Value |
|---|---|
| Sensor type | Passive infrared (PIR) sensor/Microwave sensor |
| Connectivity technology | Wireless |
| Transmit power | 10 dBmW |
| Alarm function | Yes |
| Detection distance | 15 m |
| Interface | RF |
| Operating frequency | 433.1 - 434.6 MHz |
| Transmission distance | 1200 m |
Power
| Specification | Value |
|---|---|
| Power source type | Battery |
| Battery type | CR123A |
| Number of batteries supported | 4 |
Operational conditions
| Specification | Value |
|---|---|
| Operating relative humidity (H-H) | 10 - 90% |
| Operating temperature (T-T) | -25 - 60 °C |
| Storage temperature (T-T) | -25 - 60 °C |
Weight & dimensions
| Specification | Value |
|---|---|
| Width | 106 mm |
| Depth | 94 mm |
| Height | 211 mm |
| Weight | 651 g |
Packaging data
| Specification | Value |
|---|---|
| Package width | 251 mm |
| Package depth | 116 mm |
| Package height | 119 mm |
| Package weight | 860 g |
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