描述
ARA13-W2
Wireless External Siren
ARA13-W2 屬大華防盜警報產品。傑成系統有限公司（香港防盜）為大華產品安裝商及經銷商，可提供供應、安裝、調試、保養及維修。方案可參考防盜系統。規格以原廠資料為準。
規格
Function
| Indicator Light | 1 × green alarm indicator 12 × alarm LED groups |
|---|---|
| Button | 1 × power switch |
| Buzzer | 1 × buzzer |
| Remote Update | Cloud update |
| Low Battery Detection | Yes |
| Tamper | Yes |
Technical
| Scenario | Outdoor/Indoor |
|---|---|
| Operating Current | 1.4 A (Max), 92 uA (Standby) (Battery 3V); 1 A (Max), 7.3mA (Standby) (DC 12V) |
| Sound and Light Alarm | Light alarm and multiple alarm sounds, including fire, medical, intrusion, panic, and more. |
| Sound Pressure | Volume high: 110 dB(A) In anechoic chamber: Volume high: 95.2 dB(A) at 1 meter |
Wireless
| Carrier Frequency | 433.1 MHz–434.6 MHz |
|---|---|
| Transmitter Power (EIRP) | Limit 10 mW |
| Communication Mechanism | Two–way |
| Communication Distance | Up to 1,200 m (3,937.01 ft) in an open space |
| Frequency Hopping | Yes |
General
| Power Supply | 4 × CR123A battery/9-15 VDC |
|---|---|
| Power Supply Type | Type B |
| Battery Model | CR123A |
| Battery Life | 4 CR123A batteries can be used for 3.4 years (if triggered fortnightly and the alarm sounds for 120 s each time with a battery efficiency of 80%) |
| Low Battery Threshold | 2.8 VDC |
| Battery Restore Threshold | 2.9 VDC |
| Power Consumption | 4.2 W (Max), 0.3 mW (Standby) (Battery 3V); 12 W (Max), 87.6 mW (Standby) (DC 12V) |
| Operating Temperature | –25 °C to +60 °C (–13 °F to +140 °F) |
| Operating Humidity | 10%–90% (RH) |
| Product Dimensions | 200 mm × 200 mm × 52.5 mm (7.87" × 7.87" × 2.07") (L × W × H) |
| Net Weight | 610 g (1.34 lb) |
| Gross Weight | 920 g (2.03 lb) |
| Installation | Wall mount |
| Casing Material | PC + ABS |
| Protection | IP65 |
| Certifications | CE;FCC |
| Anti-corrosion Level | Basic Protection *The products are designed for general use and are applicable even in areas with no specific requirements for anti-corrosion protection. |
| Packaging Dimensions | 255 mm × 239 mm × 64 mm (10.04" × 9.41" × 2.52") (L × W × H) |
