Dahua Hub central

The Dahua Alarm HUB 2 ARC3800H-W2(868) is a brand new industrial design and advanced technology alarm system, reliable communication and stable operation of the new generation of wireless alarm products. From the comfort of the mobile applications DMSS (for users) and COS Pro (for installers), receive real-time notifications, monitor and manage devices, perform remote operations and much more. The system offers the option to connect to the network via cable or WiFi. The Dahua alarm hub 2 can support 150 peripherals (6 sirens, 64 PIR cameras, 64 key fobs, 8 keypads and 4 repeaters).  Supports alarm video control via integration of the IPC with the hub. Images can be transferred quickly and remotely from the PIR-Cam to the device. Supports wired and AP network configuration methods, making it easier to add the hub to apps and switch to the hub's network. Supports multi-network redundancy for Ethernet and Wi-Fi to ensure network stability and reliability. Supports two-way communication and frequency hopping for stable and reliable communication with wireless peripherals. Has cloud updates. You can also update the device and wireless peripherals remotely via the mobile app. Specifications: Port Wireless zone 150 wireless channels for peripherals 6 sirens, 64 PIR cameras (only 8 indoor PIR cameras), 64 remote controls, 8 keypads and 4 repeaters Network mode Ethernet and WiFi Network port 1 RJ-45, 10 Mbps/100 Mbps Ethernet port Storage battery 1 built-in rechargeable lithium battery of 4,750 mAh Video & Audio Video input: 8-ch IPC, only supports alarm video upload Audio output: 1 channel Volume control: Yes Voice broadcast: Local speaker Features Indicator light: Indicates the status of alarms, power on/off, network connection and device error Button: Includes a reset button, voltage button and AP switch Video link: Yes Offline cache: Stores up to 50 alarm messages Switch on and off: Via app, keyboard, remote control, card, scheduled switch-on and switch-off Distance update: Cloud update Low battery level detection: Yes Tamper detection: Yes User management: 33 app users (31 general users, 1 admin user and 1 installer) and 32 keyboard users Logs: Up to 5,000 entries Transmission protocol: SIA, SoftGuard Wireless Carrier frequency: 868.0–868.6 MHz Transmitter Power (EIRP): Limited to 25 mW Communication mechanism: Two-way Communication distance: Up to 2,000 m (6,561.68 ft) in open space Encryption: AES128 Frequency hopping: Yes General Language: English Power supply: 100–240 VAC, 50/60 Hz Standby time: The battery lasts up to 12 hours when fully charged and under the following conditions: connected to Wi-Fi, connected to the alarm receiving center, heart rate interval of 1,800 seconds, and connected to 8 peripherals and the cloud Energy consumption: 220 VAC 80 mA (max) 220 VAC 40 mA (standby) Working temperature: When the battery is not charging: –10 °C to +55 °C (+14 °F to +131 °F) When battery is charging: 0 °C to +45 °C (+32 °F to +113 °F) Working humidity: 10%–90% (RH) Product dimensions: 174.8 mm × 174.8 mm × 38.3 mm (6.88” × 6.88” × 1.51”) (L × W × H) Net weight: 510 g (1.12 lb) Gross weight: 860 g (1.90 lb) Installation: Supports wall and desk installation Housing material: PC + ABS Certifications: CE EN 50131-1:2006+A1:2009+A2:2017+A3:2020 EN 50131-3:2009 EN 50131-6:2017+A1:2021 EN 50131-5-3:2017 EN 50131-10:2014 EN 50136-2:2013+A1:2023 Security level 2 Environment Class II ATS category: SP2/DP2 Corrosion protection level: Basic protection Storage temperature: –10 °C to +55 °C (+14 °F to +131 °F) Storage humidity: 10%–90% (RH) Packaging dimensions: 254 mm × 211 mm × 61 mm (10.00” × 8.31” × 2.40”) (L × W × H), self-standing in the inner box 524 mm × 508 mm × 442 mm (20.63” × 20.00” × 17.40”) (L × W × H), protective cover WiFi Wi-Fi standard:IEEE 802.11b/g/n Wi-Fi frequency range: 2400-2483.5MHz Wi-Fi transmission power: ≤20 dBm@2400-2483.5 MHz

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The Dahua Alarm HUB 2 ARC3800H-FW2(868) Black is a completely new industrial design and advanced technological alarm system with 4G function, reliable communication and stable operation of the new generation of wireless alarm products. From the comfort of the mobile applications DMSS (for users) and COS Pro (for installers), receive real-time notifications, monitor and manage devices, perform remote operations and much more. The system offers the option to connect to the network via cable or WiFi. The Dahua alarm hub 2 can support 150 peripherals (6 sirens, 64 PIR cameras, 64 key fobs, 8 keypads and 4 repeaters).  Supports alarm video control via integration of the IPC with the hub. Images can be transferred quickly and remotely from the PIR-Cam to the device. Supports wired and AP network configuration methods, making it easier to add the hub to apps and switch to the hub's network. Supports multi-network redundancy for Ethernet and Wi-Fi to ensure network stability and reliability. Supports two-way communication and frequency hopping for stable and reliable communication with wireless peripherals. Has cloud updates. You can also update the device and wireless peripherals remotely via the mobile app. Specifications: Gate Wireless Zone 150 wireless peripherals (6 sirens, 64 PIR cameras (of which only 8 are indoor cameras), 64 keyfobs, 8 keypads and 4 repeaters) Network mode Ethernet, Wi-Fi and Mobile Network (Supports installation of dual SIM cards. Only one card can be enabled at a time) Network port 1 RJ-45, 10 Mbps/100 Mbps Ethernet port Storage battery One built-in 4,750 mAh rechargeable lithium battery Video & Audio Video input 8 channel IPC, only supports alarm video upload Audio output 1 channel Volume control Yes Voice broadcast Telephone and local speaker Function Indicator light The indicator light shows the status of alarms, power on/off, network connection and device error Button Includes a reset button, voltage button and AP switch button SMS Yes (up to 5 phone numbers) Phone conversation Yes (up to 5 phone numbers) Video linkage Yes Offline cache Stores up to 50 alarm messages Switch on and off App, keyboard, remote control, card, scheduled switch on and off Distance update Cloud update Low battery detection Yes Sabotage Yes User management 33 app users (31 general users, 1 administrator and 1 installer) and 32 keyboard users Logs Up to 5,000 entries Transmission protocol SIA, SoftGuard Wireless Carrier frequency 868.0–868.6 MHz Transmitter Power (EIRP) Limitation 25 mW Communication mechanism Two-way Communication distance Up to 2,000 m (6,561.68 ft) in open space Encryption mode AES128 Frequency hopping Yes General Language Up to 7 languages are supported for SMS: English, Spanish (Latin America), French, Italian, Arabic, Turkish and Danish. It is set to English by default. The alarm voice function and local speaker only support English. Power supply 100–240 VAC, 50/60 Hz Standby time The battery lasts up to 12 hours when fully charged and meets the following conditions: It is connected to Wi-Fi, the ID is connected to the alarm receiving center, the heartbeat interval is 1,800 seconds, and it is connected to 8 peripherals and the cloud. Power consumption 220 VAC 80 mA (max) 220 VAC 40 mA (standby) Working temperature When the battery is not charging: –10 °C to +55 °C (+14 °F to +131 °F) When battery is charging: 0 °C to +45 °C (+32 °F to +113 °F) Working humidity 10%–90% (RH) Product dimensions 174.8 mm × 174.8 mm × 38.3 mm (6.88" × 6.88" × 1.51") (L × W × H) Net weight 510g (1.12lb) Gross weight 860g (1.90lb) Installation Supports wall mounting and desk installation Housing material PC+ABS Certifications CE EN 50131-1:2006+A1:2009+A2:2017+A3:2020 EN 50131-3:2009 EN 50131-6:2017+A1:2021 EN 50131-5-3:2017 EN 50131-10: 2014 EN 50136-2: 2013+A1:2023 Security level 2 Environment Class II ATS category: SP2/DP2 Anti-corrosion level Basic protection Storage time –10 °C to +55 °C (+14 °F to +131 °F) Storage humidity 10%–90% (RH) Packaging dimensions 254 mm × 211 mm × 61 mm (10.00" × 8.31" × 2.40") (L × W × H), standing in the inner box 524 mm × 508 mm × 442 mm (20.63" × 20.00" × 17.40") (L × W × H), protective case WiFi Wi-Fi Standard IEEE 802.11b/g/n Wi-Fi Frequency Range 2400-2483.5MHz Wi-Fi Power Transfer ≤20 dBm@2400-2483.5 MHz Mobile Network Transmitter Power (EIRP) 4G: Power class 3: 23 dBm±2dB 3G: Power class 3: 24 dBm+1/-3dB 2G: Power class 0: 30 dBm±3dB (GSM900) Power class 5: 33 dBm±3dB (GSM1800) Mobile Network Standard GSM/WCDMA/LTE Frequency range EU: 4G: FDD LTE: B1/B3/B7/B8/B20/B28A; TDD LTE: B38/B40/B41; 3G: WCDMA: B1/B8; 2G: GSM: 1,800/900 MHz;  

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The Dahua Alarm HUB 2 ARC3800H-W2(868) is a brand new industrial design and advanced technology alarm system, reliable communication and stable operation of the new generation of wireless alarm products. From the comfort of the mobile applications DMSS (for users) and COS Pro (for installers), receive real-time notifications, monitor and manage devices, perform remote operations and much more. The system offers the option to connect to the network via cable or WiFi. The Dahua alarm hub 2 can support 150 peripherals (6 sirens, 64 PIR cameras, 64 key fobs, 8 keypads and 4 repeaters).  Supports alarm video control via integration of the IPC with the hub. Images can be transferred quickly and remotely from the PIR-Cam to the device. Supports wired and AP network configuration methods, making it easier to add the hub to apps and switch to the hub's network. Supports multi-network redundancy for Ethernet and Wi-Fi to ensure network stability and reliability. Supports two-way communication and frequency hopping for stable and reliable communication with wireless peripherals. Has cloud updates. You can also update the device and wireless peripherals remotely via the mobile app. Specifications: Port Wireless zone 150 wireless channels for peripherals 6 sirens, 64 PIR cameras (only 8 indoor PIR cameras), 64 remote controls, 8 keypads and 4 repeaters Network mode Ethernet and WiFi Network port 1 RJ-45, 10 Mbps/100 Mbps Ethernet port Storage battery 1 built-in rechargeable lithium battery of 4,750 mAh Video & Audio Video input: 8-ch IPC, only supports alarm video upload Audio output: 1 channel Volume control: Yes Voice broadcast: Local speaker Features Indicator light: Indicates the status of alarms, power on/off, network connection and device error Button: Includes a reset button, voltage button and AP switch Video link: Yes Offline cache: Stores up to 50 alarm messages Switch on and off: Via app, keyboard, remote control, card, scheduled switch-on and switch-off Distance update: Cloud update Low battery level detection: Yes Tamper detection: Yes User management: 33 app users (31 general users, 1 admin user and 1 installer) and 32 keyboard users Logs: Up to 5,000 entries Transmission protocol: SIA, SoftGuard Wireless Carrier frequency: 868.0–868.6 MHz Transmitter Power (EIRP): Limited to 25 mW Communication mechanism: Two-way Communication distance: Up to 2,000 m (6,561.68 ft) in open space Encryption: AES128 Frequency hopping: Yes General Language: English Power supply: 100–240 VAC, 50/60 Hz Standby time: The battery lasts up to 12 hours when fully charged and under the following conditions: connected to Wi-Fi, connected to the alarm receiving center, heart rate interval of 1,800 seconds, and connected to 8 peripherals and the cloud Energy consumption: 220 VAC 80 mA (max) 220 VAC 40 mA (standby) Working temperature: Wanneer de batterij niet oplaadt: –10 °C tot +55 °C (+14 °F tot +131 °F) When battery is charging: 0 °C to +45 °C (+32 °F to +113 °F) Working humidity: 10%–90% (RH) Product dimensions: 174.8 mm × 174.8 mm × 38.3 mm (6.88” × 6.88” × 1.51”) (L × W × H) Net weight: 510 g (1.12 lb) Gross weight: 860 g (1.90 lb) Installation: Supports wall and desk installation Housing material: PC + ABS Certifications: CE EN 50131-1:2006+A1:2009+A2:2017+A3:2020 EN 50131-3:2009 EN 50131-6:2017+A1:2021 EN 50131-5-3:2017 EN 50131-10:2014 EN 50136-2:2013+A1:2023 Security level 2 Environment Class II ATS category: SP2/DP2 Corrosion protection level: Basic protection Storage temperature: –10 °C to +55 °C (+14 °F to +131 °F) Storage humidity: 10%–90% (RH) Packaging dimensions: 254 mm × 211 mm × 61 mm (10.00” × 8.31” × 2.40”) (L × W × H), self-standing in the inner box 524 mm × 508 mm × 442 mm (20.63” × 20.00” × 17.40”) (L × W × H), protective cover WiFi Wi-Fi standard:IEEE 802.11b/g/n Wi-Fi frequency range: 2400-2483.5MHz Wi-Fi transmission power: ≤20 dBm@2400-2483.5 MHz

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The Dahua Alarm HUB 2 ARC3800H-FW2(868) is a completely new industrial design and advanced technology alarm system with 4G function, reliable communication and stable operation of the new generation of wireless alarm products. From the comfort of the mobile applications DMSS (for users) and COS Pro (for installers), receive real-time notifications, monitor and manage devices, perform remote operations and much more. The system offers the option to connect to the network via cable or WiFi. The Dahua alarm hub 2 can support 150 peripherals (6 sirens, 64 PIR cameras, 64 key fobs, 8 keypads and 4 repeaters).  Supports alarm video control via integration of the IPC with the hub. Images can be transferred quickly and remotely from the PIR-Cam to the device. Supports wired and AP network configuration methods, making it easier to add the hub to apps and switch to the hub's network. Supports multi-network redundancy for Ethernet and Wi-Fi to ensure network stability and reliability. Supports two-way communication and frequency hopping for stable and reliable communication with wireless peripherals. Has cloud updates. You can also update the device and wireless peripherals remotely via the mobile app. Specifications: Gate Wireless Zone 150 wireless peripherals (6 sirens, 64 PIR cameras (of which only 8 are indoor cameras), 64 keyfobs, 8 keypads and 4 repeaters) Network mode Ethernet, Wi-Fi and Mobile Network (Supports installation of dual SIM cards. Only one card can be enabled at a time) Network port 1 RJ-45, 10 Mbps/100 Mbps Ethernet port Storage battery One built-in 4,750 mAh rechargeable lithium battery Video & Audio Video input 8 channel IPC, only supports alarm video upload Audio output 1 channel Volume control Yes Voice broadcast Telephone and local speaker Function Indicator light The indicator light shows the status of alarms, power on/off, network connection and device error Button Includes a reset button, voltage button and AP switch button SMS Yes (up to 5 phone numbers) Phone conversation Yes (up to 5 phone numbers) Video linkage Yes Offline cache Stores up to 50 alarm messages Switch on and off App, keyboard, remote control, card, scheduled switch on and off Distance update Cloud update Low battery detection Yes Sabotage Yes User management 33 app users (31 general users, 1 administrator and 1 installer) and 32 keyboard users Logs Up to 5,000 entries Transmission protocol SIA, SoftGuard Wireless Carrier frequency 868.0–868.6 MHz Transmitter Power (EIRP) Limitation 25 mW Communication mechanism Two-way Communication distance Up to 2,000 m (6,561.68 ft) in open space Encryption mode AES128 Frequency hopping Yes General Language Up to 7 languages are supported for SMS: English, Spanish (Latin America), French, Italian, Arabic, Turkish and Danish. It is set to English by default. The alarm voice function and local speaker only support English. Power supply 100–240 VAC, 50/60 Hz Standby time The battery lasts up to 12 hours when fully charged and meets the following conditions: It is connected to Wi-Fi, the ID is connected to the alarm receiving center, the heartbeat interval is 1,800 seconds, and it is connected to 8 peripherals and the cloud. Power consumption 220 VAC 80 mA (max) 220 VAC 40 mA (standby) Working temperature When the battery is not charging: –10 °C to +55 °C (+14 °F to +131 °F) When battery is charging: 0 °C to +45 °C (+32 °F to +113 °F) Working humidity 10%–90% (RH) Product dimensions 174.8 mm × 174.8 mm × 38.3 mm (6.88" × 6.88" × 1.51") (L × W × H) Net weight 510g (1.12lb) Gross weight 860g (1.90lb) Installation Supports wall mounting and desk installation Housing material PC+ABS Certifications CE EN 50131-1:2006+A1:2009+A2:2017+A3:2020 EN 50131-3:2009 EN 50131-6:2017+A1:2021 EN 50131-5-3:2017 EN 50131-10: 2014 EN 50136-2: 2013+A1:2023 Security level 2 Environment Class II ATS category: SP2/DP2 Anti-corrosion level Basic protection Storage time –10 °C to +55 °C (+14 °F to +131 °F) Storage humidity 10%–90% (RH) Packaging dimensions 254 mm × 211 mm × 61 mm (10.00" × 8.31" × 2.40") (L × W × H), standing in the inner box 524 mm × 508 mm × 442 mm (20.63" × 20.00" × 17.40") (L × W × H), protective case WiFi Wi-Fi Standard IEEE 802.11b/g/n Wi-Fi Frequency Range 2400-2483.5MHz Wi-Fi Power Transfer ≤20 dBm@2400-2483.5 MHz Mobile Network Transmitter Power (EIRP) 4G: Power class 3: 23 dBm±2dB 3G: Power class 3: 24 dBm+1/-3dB 2G: Power class 0: 30 dBm±3dB (GSM900) Power class 5: 33 dBm±3dB (GSM1800) Mobile Network Standard GSM/WCDMA/LTE Frequency range EU: 4G: FDD LTE: B1/B3/B7/B8/B20/B28A; TDD LTE: B38/B40/B41; 3G: WCDMA: B1/B8; 2G: GSM: 1,800/900 MHz;  

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