DHI-ARD821-W2 panic button Wireless Alarm
Model DHI-ARD821-W2EAN 6923172539113
20 specifications
- ConnectivityWireless
- Weight18 g
- ColourWhite
- Power sourceBattery
- Operating temperature (T-T)-10 - 55 °C
- Width36 mm
Overview
- Connectivity
- Wireless
- Weight
- 18 g
- Colour
- White
- Power source
- Battery
- Operating temperature (T-T)
- -10 - 55 °C
- Width
- 36 mm
- Brand
- Dahua Technology
- Category
- Panic Button
- Model
- DHI-ARD821-W2
- Part number
- DHI-ARD821-W2
- EAN / UPC
- 6923172539113
- Also known as
- Dahua Technology DHI-ARD821-W2 panic button Wireless Alarm
Specifications
20 specifications in 4 groups
Features
| Specification | Value |
|---|---|
| Connectivity technology | Wireless |
| Purpose | Alarm |
| Product colour | White |
| Housing material | Acrylonitrile butadiene styrene (ABS), Polystyrene (PS) |
| Transmission distance | 1300 m |
| Operating frequency | 433.1/434.6 MHz |
| Backlight | Yes |
| Certification | CE |
Power
| Specification | Value |
|---|---|
| Power source | Battery |
| Battery type | CR2032 |
| Alarm current | 28 mA |
Operational conditions
| Specification | Value |
|---|---|
| Operating temperature (T-T) | -10 - 55 °C |
Weight & dimensions
| Specification | Value |
|---|---|
| Width | 36 mm |
| Depth | 55 mm |
| Height | 14.2 mm |
| Weight | 18 g |
| Package width | 59.5 mm |
| Package depth | 95 mm |
| Package height | 30.5 mm |
| Package weight | 48 g |
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