This complete Dahua kit consists of a HUB 2 that connects to your network router with WiFi or LAN. Furthermore, a wireless magnetic contact, motion sensor and a remote control. You can further expand this kit with the required detection.
The Alarm Hub manages the wireless alarm devices to alert on intrusion through doors, opened windows, broken glass, fire and leakage. In the event of an intruder, the hub alerts the alarm center and mobile app (DMSS or DoLynk Care) and sends video from the PIR camera and IPC, keeping you informed without having to monitor yourself.
- Supports alarm video monitoring 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 the network remains stable and reliable.
- Supports two-way communication and frequency hopping for stable and reliable communication with wireless peripherals.
- Features cloud updates. You can also update the device and wireless peripherals remotely via the mobile app.
- In the Kit:
1x Hub
1x Motion Detector
1x Magnetic Contact
1x Handheld transmitter
Specifications:
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Gates
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Wireless Zone: Hub supports up to 150 channels of wireless peripherals, including 6 sirens, 64 PIR cameras (8 indoor PIR cameras), 64 key fobs, 8 keypads and 4 repeaters.
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Network mode
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Hub: Ethernet, Wi-Fi and mobile network (supports dual SIM cards, but only one card can be enabled at a time).
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Network port
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Hub: 1 RJ-45 Ethernet port (10 Mbps/100 Mbps).
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Storage battery
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Hub: Built-in 4,750 mAh rechargeable lithium battery.
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Video & Audio
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Video input: Hub supports 8-channel IPC, for alarm video upload only.
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Audio output: 1 channel.
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Volume control: Yes.
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Voice broadcast: Local speaker on the Hub.
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Features
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Indicator lamp: Indicates status of alarms, power on/off, network connection and device failures.
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Keychain: Two-color status indicator (green = normal, red = abnormal).
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Door Detector & PIR Detector: Green alarm indicator.
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Buttons
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Hub: Contains reset button, power button and AP switch button.
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Keychain: 4 buttons (Home, Away, Power off, SOS).
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Door Detector & PIR Detector: On/Off switch.
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SMS: Supports up to 5 phone numbers.
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Phone call: Supports up to 5 phone numbers.
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Video link: Yes, via the Hub.
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Offline Cache: Hub stores up to 50 alarm messages.
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Enable and Disable: Via app, keypad, remote control, card or scheduled power on and off.
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Remote update: Cloud update for all devices.
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Low battery detection: Yes, for all devices.
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Sabotage protection: Yes, for Hub, Door Detector and PIR Detector.
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User Management
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Hub: 33 app users (31 general users, 1 administrator and 1 installer) and 32 keyboard users.
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Logs
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Hub: Up to 5,000 log entries.
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Measuring range (Temperature)
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Door Detector and PIR Detector: -15 °C to +65 °C (indoors).
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Transmission protocol
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Technical
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Sensors:
- Door detector: Reed switch.
- PIR Detector: dual-element low-noise PIR sensor.
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Detection Mode: PIR (PIR Detector).
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Sensitivity: Adjustable to 3 levels for PIR Detector.
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Detection range: 12 m (90°) at installation height of 2.2 m.
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Movement distance: Door detector has a distance of < 40 mm.
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Pet immunity: PIR Detector up to 18 kg.
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Wireless
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Frequency: 868.0 MHz-868.6 MHz for all devices.
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Transmitter power (EIRP): Limit 25 mW for all devices.
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Communication: Two-way communication.
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Communication distance:
- Hub: Up to 2,000 m in open space.
- Keychain: Up to 900 m in open space.
- Door detector: Up to 1,200 m in open space.
- PIR Detector: Up to 1,600 m in open space.
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Encryption mode: AES128.
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Frequency jump: Yes for all devices.
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General
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Language: English for the Hub.
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Power supply:
- Hub: 100-240 VAC, 50/60 Hz.
- Keychain: CR2032 battery.
- Door Detector & PIR Detector: CR123A battery.
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Standby time:
- Hub: Up to 12 hours on a full battery.
- Keychain: 3 years.
- Door Detector & PIR Detector: 4 years.
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Power Consumption:
- Hub: Max. 12 W.
- Keychain: Max. 100 mW.
- Door detector: Max. 125 mW.
- PIR Detector: Max. 120 mW.
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Operating temperature: -10 °C to +55 °C (indoors).
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Operating humidity: 10%-90% RH.
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Product dimensions
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Hub: 174.8 mm × 174.8 mm × 38.3 mm.
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Keychain: 60.0 mm × 39.5 mm × 15.0 mm.
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Door Detector: 100.2 mm × 20.8 mm × 20.3 mm.
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PIR Detector: 104.0 mm × 60.0 mm × 50.0 mm.
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Weight
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Hub: 510 g.
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Keychain: 20 g.
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Door Detector: 70 g.
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PIR Detector: 100 g.
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Gross Weight Kit: 1.46 kg.
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Installation
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Hub: Wall mount or desk mount.
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Door Detector: Bracket mounting.
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PIR Detector: Wall Mount.
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Housing material: PC + ABS for all components.
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Certifications: CE for the Hub.
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Storage temperature: -10 °C to +55 °C.
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Packaging dimensions Kit: 270 mm × 218 mm × 122 mm.
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Wi-Fi
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Standard: IEEE 802.11b/g/n (Hub).
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Frequency range: 2400-2483.5 MHz (Hub).
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Power: ≤20 dBm @ 2400-2483.5 MHz (Hub).
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Mobile network
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Transmission power (EIRP): Differs by network type (4G, 3G, 2G).
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Network standard: GSM/WCDMA/LTE.
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Frequency range: Varies by region (RU, EU).
