Dahua Wireless siren
DHI-ARA12-W2(868)
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Description
The Dahua DHI-ARA12-W2(868) is an 868MHz Active RFID Antenna designed for long-range asset detection and tracking. With robust performance and wide coverage, IOT tech recommends this antenna for accurate and efficient asset monitoring in various industries.
PRODUCT DESCRIPTION
IOT tech is excited to introduce the DAHUA® DHI-ARA12-W2(868), an 868MHz Active RFID Antenna designed for long-range asset detection and tracking in various industries.
Featuring advanced RFID technology, this antenna offers reliable and accurate asset detection, even in challenging environments. With a reading range of up to 500 meters, it enables efficient monitoring and locating of valuable assets across large areas, such as warehouses, logistics centers, and construction sites.
The DHI-ARA12-W2(868) is designed with a rugged and weather-resistant construction, ensuring durability and reliable performance in various outdoor conditions. Its wide coverage area and high sensitivity provide enhanced asset detection capabilities, minimizing blind spots and improving overall tracking accuracy.
Powered by advanced algorithms and processing capabilities, this RFID antenna delivers accurate and timely asset information, enabling effective decision-making and optimized operations. Its compatibility with Dahua's RFID asset management system allows for seamless integration and centralized management.
Upgrade your asset management infrastructure with the DAHUA® DHI-ARA12-W2(868) and experience long-range, accurate asset detection backed by IOT tech's expertise and commitment to quality. Streamline your asset management processes and gain valuable insights for improved operational efficiency.
FEATURES
- Signal strength detection.
- Low battery alarm.
- Temperature measurement.
- Frequency hopping function and two-way communication technology ensure communication stability.
- Cloud update and automatic recovery from update failure.
SPECIFICATION
| Port | |
|---|---|
| Indicator Light | 1 × green alarm indicator |
| Button | 1 × power button |
| Function | |
|---|---|
| Tamper Alarm | Yes |
| Remote Upgrade | Cloud update |
| Test Mode | Yes |
| Low Battery Alarm | Yes |
| Search | Signal strength detection |
| Wireless | |
|---|---|
| Carrier Frequency | 868.0 MHz–868.6 MHz |
| Communication Distance | Up to 1,000 m (3,280.84 ft) in an open space |
| Communication Mechanism | Two-way |
| Frequency Hopping | Yes |
| Encryption Mode | AES128 |
| General | |
|---|---|
| Power Supply | 2 × CR123A batteries |
| Power Consumption | Max. 240 mW |
| Operating Temperature | –10 °C to +55 °C (+14 °F to +131 °F) (indoor) |
| Operating Humidity | 10%–90% (RH). |
| Product Dimensions | 81.0 mm × 81.0 mm × 26.0 mm (3.19" × 3.19" × 1.02") (L × W × H) |
| Packaging Dimensions | 135.0 mm × 98.5 mm × 56.8 mm (5.31" × 3.88" × 2.24") (L × W × H) |
| Installation | Bracket mount |
| Net Weight | 105 g (0.23 lb) |
| Gross Weight | 175 g (0.39 lb) |
| Certifications | CE |
| Battery Life | 2.5 years in working status (triggered twice every week and alerts 120 s for each triggering) |
| Sound Pressure | ≥ 105 ± 3 dB\1M |
| 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) |
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