Артикул: ARD2231-W2
| Technical Specifications | |
|---|---|
| Function | |
| Indicator Light | 1 × green alarm indicator |
| Button | 1 × power switch |
| Remote Update | Cloud update |
| Low Battery Detection | Yes |
| Tamper | Yes |
| Measuring Range (Temperature) | Indoor: –15 °C to +65 °C (+5 °F to +149 °F) |
| Technical | |
| Sensor | Dual-element low-noise PIR sensor, microwave sensor |
| Detection Mode | PIR + Microwave |
| Sensitivity | 3 levels adjustable |
| 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) |
| Microwave Frequency | 24 G |
| Pet Immunity Level | ≤ 18 kg (39.68 lb), height < 50 cm (19.68 ft) |
| White Light Resistance Level | 2000 lux |
| Two-way Digital Temperature Compensation | Yes, no attenuation of detection distance in high temperature |
| Test Mode | Yes |
| Operating Current | 11 µA |
| Alarm Current | 69 mA |
| Wireless | |
| Carrier Frequency | 433.1 MHz–434.6 MHz |
| Transmitting Power (EIRP) | Max. 10 mW |
| Communication Mechanism | Two-way |
