描述
ARM7022-W2(915)
Wireless Dual-Channel Relay
ARM7022-W2(915) 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
Port
| Wired Input | 2 switch inputs, used to contol 2 relay output respectively.100-240VAC. |
|---|---|
| Wired Output | 2 relay outputs,100-240 VAC/10 A(total 16 A)， 0-24 VDC±10%/10 A(total 16 A) |
Function
| Indicator Light | 1 for multiple statuses (pairing, power on) |
|---|---|
| Button | 1 |
| Remote Update | Cloud update |
Technical
| Test Mode | Yes |
|---|---|
| Min. Detection Current | ＞100 mA |
Wireless
| Carrier Frequency | Airfly: 915.0 MHz–928.0 MHz RF-HD: 915.0 MHz–928.0 MHz (Device Upgrade) |
|---|---|
| Transmitter Power (EIRP) | Limit 1 W |
| Communication Mechanism | Two-way |
| Communication Distance | Up to 1,600 m (5,249.34 ft) in an open space |
| Encryption Mode | AES128 |
| Frequency Hopping | Yes |
General
| Power Supply | 100-240 VAC, 50/60 Hz |
|---|---|
| Power Consumption | 0.5 W |
| Operating Temperature | –10 °C to +40 °C (+14 °F to +104 °F) |
| Operating Humidity | 10%–90% (RH) |
| Product Dimensions | 47 mm × 47 mm × 24 mm (1.85" × 1.85" × 0.94") (L × W × H) |
| Net Weight | 57 g (0.13 lb) |
| Gross Weight | 115 g (0.25 lb) |
| Installation | Bracket mount, adhesive mount,86 junction box mount, 120 junction box mount |
| Material | Plastic |
| Casing Material | PC + GF |
| Appearance Color | White |
| Certifications | CE |
| 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. |
| Storage Temperature | –10 °C to +40 °C (+14 °F to +104 °F) |
| Storage Humidity | 10%–90% (RH) |
| Packaging Dimensions | 99 mm × 40 mm × 136 mm (3.90" × 1.58" × 5.35") (L × W × H,1 in inner carton) |
