DAHUA - ARC3000H-GW2(868) - Burglar Alarm Controller

• Up to 150 peripherals (includes up to 6 siren, up to 64 keyfobs, up to 150 detectors); • Frequency hopping, two-way communication and AES128 encryption algorithm ensure the communication's stability and security, reaching up to 2,000m in an open space;• Supports Ethernet, dual-band Wi-Fi, GPRS networking modes;• Supports SMS and calling alarm（up to 5 phone numbers）;• With the mobile apps DMSS (for end users) and COS Pro (for installers), you can realize real-time reception of notifications, video linkages, devices management, remote operations, and more.