描述
ARM982-P
Alarm Expansion Module
ARM982-P 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
| Alarm Input |
8-channel digital input |
| Alarm Output |
2-channel local relay output (≤30 VDC, 1 A, resistive load only) |
| Network Port |
10 Mbps/100 Mbps self-adaptive Ethernet port, standard PoE |
| RS-485 |
Supports 2-channel RS-485 ports. A1 and B1 are used to access alarm keyboards, and A2 and B2 are used to access RS-485 expansion I/O modules. |
Function
| Indicator Light |
1, red power supply indicator |
| Button |
1, for restoring the device to its factory settings |
| Offline Cache |
Max. 1024 offline data |
| Remote Update |
Yes |
| Tamper |
Case tamper detection |
Technical
General
| Power Supply |
12 VDC/POE (802.3af) |
| Operating Temperature |
–10 °C to +55 °C (+14 °F to +122 °F) |
| Operating Humidity |
10%–90% (RH) |
| Product Dimensions |
126.0 mm × 57.0 mm × 33.2 mm (4.96" × 2.24" × 1.31") |
| Net Weight |
230 g (0.51 lb) |
| Gross Weight |
386 g (0.85 lb) |
| Installation |
Wall mount |
| Casing Material |
Electro-galvanized sheet |
| Certifications |
CE |
| Anti-corrosion Level |
Basic Protection |
| Storage Temperature |
–10 °C to +55 °C (+14 °F to +122 °F) |
| Storage Humidity |
10%–90% (RH) |
| Packaging Dimensions |
187.0 mm × 164.0 mm × 58.0 mm (7.36" × 6.46" × 2.28") |
