Dahua 868 MHz wireless alarm kit with 4G hub, PIR detector, magnetic contact and remote control

Kit Components

• x1 DHI-ARC3800H-FW2(868): 868 MHz radio- Gateway r with Ethernet, Wi-Fi, 4G, and capacity for up to 150 peripherals
• x1 DHI-ARA24-W2(868): 4-button radio-controlled remote with two-way communication and AES128 encryption
• x1 DHI-ARD323-W2(868): Wireless magnetic door contact for non-metallic doors with a range of up to 1,200 m
• x1 DHI-ARD1233-W2(868): 12 m, 90° radio-controlled PIR detector with pet immunity up to 18 kg

Gateway DHI-ARC3800H-FW2(868) wireless alarm system

• Up to 150 wireless peripherals
• Up to 64 remote controls, 64 PIR sensors, 8 keypads, and 4 repeaters
• Up to 8 IP cameras for uploading alarm videos
• Ethernet, Wi-Fi, and cellular network connectivity
• 10/100 Mbps RJ45 Ethernet port
• Supports installation of 2 SIM cards, with 1 card active at a time
• GSM, WCDMA, and LTE mobile networks
• Radio frequency range: 868.0 to 868.6 MHz
• Two-way communication with frequency hopping and AES128 encryption
• Radio range of up to 2,000 m in open space
• SMS alerts to up to 5 phone numbers
• Alerts via phone call to up to 5 phone numbers
• Video link for alarm verification
• Offline memory for up to 50 alarm messages
• Arming and disarming via app, keypad, remote control, card, or scheduled timing
• Up to 33 app users and 32 keypad users
• Logging of up to 5,000 events
• Remote updates via the cloud
• Built-in rechargeable lithium battery with a capacity of 4,750 mAh
• Up to 12 hours of backup runtime under conditions specified by the manufacturer
• Power supply: 100–240 V AC, 50/60 Hz
• Wall-mounted or desktop installation
• Dimensions: 174.8 × 174.8 × 38.3 mm
• Net weight: 510 g
• Safety Level 2 and Environmental Class II
• ATS Category SP2/DP2

DHI-ARA24-W2(868) radio remote control

• 4 buttons for stay mode, away mode, disarm, and SOS
• Two-color status indicator (green and red)
• Radio frequency range: 868.0 to 868.6 MHz
• Two-way communication with frequency hopping and AES128 encryption
• Range of up to 900 m in open space
• Low battery detection
• Cloud-based updates
• Powered by a CR2032 battery
• Battery life of up to 3 years
• Dimensions: 60 × 39.5 × 15 mm
• Net weight: 20 g
• Security Level 2 and Environmental Class II

DHI-ARD323-W2(868) Radio-Frequency Magnetic Detector

• Reed contact sensor
• Designed for non-metallic doors
• Activation distance less than 40 mm
• Tamper protection
• Radio frequency range: 868.0 to 868.6 MHz
• Two-way communication with frequency hopping and AES128 encryption
• Range of up to 1,200 m in open space
• Powered by a CR123A battery
• Battery life of up to 4 years
• Mounted on a bracket
• Dimensions: 100.2 × 20.8 × 20.3 mm
• Net weight: 70 g
• Safety Level 2 and Environmental Class II

DHI-ARD1233-W2(868) Wireless PIR Detector

• Dual-element, low-noise PIR sensor
• Detection range of up to 12 m and 90° angle at an installation height of 2.2 m
• Detection speed from 0.3 to 3 m/s
• Sensitivity adjustable in 3 levels
• Pet immunity for pets weighing up to 18 kg
• Bidirectional digital temperature compensation
• Radio frequency range of 868.0 to 868.6 MHz
• Bidirectional communication with frequency hopping and AES128 encryption
• Range of up to 1,600 m in open space
• Powered by a CR123A battery
• Battery life of up to 4 years
• Wall-mounted
• Dimensions: 104 × 60 × 50 mm
• Net weight: 100 g
• Safety Level 2 and Environmental Class II