Stock Code: ARA12-W2(868)
| 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 |
| Transmitter Power (EIRP) | Limit 25 mW |
| 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) |
| Sound Pressure | High: 84 dB(A) @ 1 m; Medium: 78 dB(A) @ 1 m |
| Casing | PC + ABS |
| Battery Life | 2.5 years in working status (triggered twice every week and alerts 120 s for each triggering) |
| Certifications | |
| Certifications | CE; EN 50131-1:2006 + A1:2009 + A2:2017 + A3:2020; EN 50131-4:2019; EN 50131-6:2017; EN 50131-5-3:2017 |
| Security Grade | Grade 2 |
| Environmental Class | Class II |
| Temperature | |
| Measuring Range | –15 °C to +65 °C (+5 °F to +149 °F) |
| Measuring Precision | ±1 °C (±1.8 °F) |
| Resolution | 1 °C (1.8 °F) |
| Audio/Video Parameters | |
| Volume Adjustment | 3 volume levels |
