Dahua Wireless Alarm Kit with 2 Keyfobs, PIR Sensors & Sirens – DHI-ALARMKIT-WITHKEYFOBS-V2

Protect your property with the Dahua DHI-ALARMKIT-WithKeyfobs—a complete wireless alarm system supplied with two convenient remote-control keyfobs.

Designed for homes, apartments, shops and small commercial premises, this intelligent kit combines app control, powerful indoor and outdoor sirens, pet-friendly motion detection and secure long-range wireless communication.

📦 What’s Included?

This complete Dahua alarm kit includes:

• 1 × Wireless alarm hub with UK power adapter
• 1 × Wireless door detector
• 2 × Wireless PIR motion detectors
• 1 × Wireless external siren
• 1 × Wireless internal siren
• 2 × Wireless keyfobs

🔑 Quick Keyfob Control

The two included wireless keyfobs provide quick and convenient control without needing to open the mobile app.

Each keyfob features four dedicated controls:

• Home: Part-arm the system while remaining inside
• Away: Fully arm the alarm system
• Disarm: Deactivate the system
• SOS: Trigger an emergency alert

A two-colour status indicator confirms normal operation or alerts the user to a potential issue. Each keyfob offers a wireless range of up to 900 metres in an open space and a battery life of up to five years.

📱 Smart Control with the DMSS App

The Dahua DMSS app allows users to monitor and control the alarm system remotely from a compatible smartphone.

Available functions include:

• Remotely arm and disarm the system
• Receive real-time alarm notifications
• View connected device status
• Check signal strength and battery levels
• Share system access with other users
• Link compatible Dahua video devices to alarm events

🏃 Intelligent Motion Protection

Two wireless PIR detectors provide reliable motion detection across rooms and internal areas.

Each detector offers:

• Detection range of up to 12 metres
• Wide 90° detection angle
• Three adjustable sensitivity levels
• Pet immunity for animals weighing up to 18kg
• Temperature compensation for reliable detection
• Tamper and low-battery alerts
• Up to four years of battery life

🚪 Door and Window Monitoring

The included wireless door detector alerts the system when a protected door or window is opened.

It features:

• Up to 1,200m wireless range in an open space
• External dry-contact input
• Tamper protection
• Low-battery warning
• Up to five years of battery life
• Compact and discreet construction

🚨 Powerful Indoor & Outdoor Sirens

The kit includes both an internal siren and an IPzier? rated external sounder, providing a powerful audible and visual deterrent.

• External siren output of up to 110dB
• Internal siren rabba? output of at least 105dB at one metre
• Visual warning lights on the external siren
• Multiple sounds for intrusion, fire, panic and medical alarms
• Tamper and low-battery alerts
• IP65 external siren suitable for outdoor installation

📡 Secure Long-Range Communication

Two-way communication, AES128 encryption and frequency-hopping technology help maintain a stable and secure wireless connection between the hub and its connected devices.

The hub supports up to 150 wireless peripherals, including:

• Up to 6 sirens
• Up to 64 wireless keyfobs
• Up to 4 wireless repeaters
• Up to 8 wireless keypads
• Up to 8 PIR cameras

🌐 Flexible Connectivity

The alarm hub can connect through wired Ethernet, 2.4GHz Wi-Fi or 2G mobile networks. Automatic Network Replenishment can cache up to 50 events if the network connection is interrupted.

Additional connectivity features include:

• SMS alerts to as many as five phone numbers
• Telephone calls to as many as five phone numbers
• Remote cloud updates
• Scheduled arming and disarming
• Video linkage with compatible Dahua equipment
• Built-in lithium backup battery with up to 12 hours of standby power

⭐ Key Features

• Complete Dahua wireless alarm system
• Two wireless four-button keyfobs included
• Remote operation through the DMSS app
• Home, Away, Disarm and SOS controls
• Two pet-friendly PIR motion detectors
• Door and window monitoring
• Powerful internal and external sirens
• 110dB outdoor sounder with visual warning lights
• Secure AES128 wireless encryption
• Two-way frequency-hopping communication
• Supports up to 150 wireless peripherals
• Ethernet, Wi-Fi and 2G mobile connectivity
• SMS and telephone alarm notifications
• Tamper and low-battery alerts
• Up to 12 hours of hub backup power

📋 Technical Information

🛡️ Complete, Convenient Protection

The Dahua DHI-ALARMKIT-WithKeyfobs offers reliable property protection with the added convenience of two compact remote controls. Its expandable design allows additional compatible detectors, sirens, keypads, keyfobs and PIR cameras to be added when required.

For advice on compatibility, additional detectors or Dahua alarm accessories, please contact Harbro Electrical.