Description
DHI-ARD1233-W2(868)
Dahua Wireless PIR Detector
Datasheet:
DHI-ARD1233-W2(868)
- Pet immunity function.
- Auto temperature compensation.
- 3-level sensitivity adjustment.
- Signal strength detection.
- Low battery alarm.
- Temperature monitoring.
- Frequency hopping function and two-way communication technology ensure communication stability.
- Cloud update and automatic recovery from update failure.
| Details | |
|---|---|
| Port | |
| Indicator Light | 1 × green alarm indicator |
| Button | 1 × power button |
| Function | |
| Tamper Alarm | Yes |
| Remote Upgrade | Cloud update |
| Search | Signal strength detection |
| Test Mode | Yes |
| Low Battery Alarm | Yes |
| Wireless | |
| Carrier Frequency | 868.0 MHz–868.6 MHz |
| Communication Distance | Up to 1,600 m (5,249.34 ft) in an open space |
| Communication Mechanism | Two-way |
| Encryption Mode | AES128 |
| Frequency Hopping | Yes |
| General | |
| Power Supply | CR123A battery |
| Power Consumption | Max. 120 mW |
| Operating Temperature | –10 °C to +55 °C (+14 °F to +131 °F) (indoor) |
| Operating Humidity | 10%–90% (RH) |
| Dimensions | 104.0 mm × 60.0 mm × 50.0 mm (4.09″ × 2.36″ × 1.97″) (L × W × H) |
| Package Dimensions | 135.0 mm × 98.5 mm × 56.8 mm (5.31″ × 3.88″ × 2.24″) (L × W × H) |
| Installation Mode | Wall mount |
| Net Weight | 100 g (0.22 lb) |
| Gross Weight | 170 g (0.37 lb) |
| Certifications | CE EN 50131-1:2006 + A1:2009 + A2:2017 + A3:2020 EN 50131-2-2:2017 EN 50131-6:2017 EN 50131-5-3:2017 Security Grade 2 Environmental Class II |
| Battery Life | 4 years |
| Casing | PC + ABS |
| Temperature | |
| Measuring Range | –15 °C to +65 °C (+18.8 °F to +149 °F) (indoor) |
| Measuring Precision | ± 1 °C (± 33.8 °F) |
| Resolution | 1 °C (33.8 °F) |
| Detection Mode | PIR |
| Sensor | Dual-element low-noise PIR sensor |
| Detection Range | 12 m (39.37 ft) (90°) with installation height of 2.2 m (7.21 ft) |
| Detection Speed | 0.3 m/s–3 m/s (0.98 ft/s–9.84 ft/s) |
| Pet Immunity Level | ≤ 18 kg (39.68 lb) |
| White Light Resistance Level | 2000 lx |
| Two-way Digital Temperature Compensation | Yes, no attenuation of detection distance in high temperature |
| Sensitivity | 3 levels adjustable |
