Sensore Wireless Porta Dahua (Piccolo)
> Rilevamento dell’intensità del segnale;
> Allarme batteria scarica;
> monitoraggio della temperatura;
Datasheet
Disegni
| Port | |
| Indicator Light | 1 × green alarm indicator |
| Button | 1 × power button |
| Function | |
| Tamper Alarm | Yes |
| Remote Upgrade | Cloud update |
| Low Battery Alarm | Yes |
| Test Mode | Yes |
| Search | Signal strength detection |
| Wireless | |
| Carrier Frequency | 433.1 MHz–434.6 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 |
| Installation | Bracket mount |
| Net Weight | 70 g (0.15 lb) |
| Gross Weight | 115 g (0.25 lb) |
| Certifications | |
| Battery Life | 2 years (The external input type is NC or Pulse) |
| Casing | PC + ABS |
| Temperature | |
| Measuring Range | –15 °C to +65 °C (+5 °F to +149 °F) (indoor) |
| Measuring Precision | ±1 °C (±1.8 °F) |
| Resolution | 1 °C (33.8 °F) |
| Sensor | Reed Switch |
| Scenario | Non-metal doors |
| Movement Distance | < 40 mm (1.57") |
| Peripherals | |
| External Zone | 1-channel dry contact input |
| Ordering Information | |
| Type | Model Description |
| Wireless door detector | DHI-ARD323-W2(S) Wireless door detector |
| Application | |
| Internet / Cloud | call GPRS/4G message Wireless Door Detector |
| Wi-Fi | Wireless Door Detector (Small magnet) RF433 Alarm Hub Wireless PIR Detector Wireless Keyfob Wireless Siren |
