Dahua-AIRSHIELd
At SENTRY CCTV, we install a range of top-quality home and business Intrusion products from well-known and trusted brands DAHUA - AIRSHIELD. Our team of experts is dedicated to helping you find the perfect Intrusion security solution for your home or business.
dahua
ALARM HUB
Supports 150 wireless peripherals (6 sirens, 64 wireless key fobs)
Peripherals status display (signal strength, battery level, temperature, program version)
Wired, Wi-Fi, 4G, 3G or GPRS network connection
Dual SIM and Single Standby
Automatic Network Replenishment (ANR)
Video linkage on App
Frequency hopping function and two-way communication technology ensure communication stability
Cloud update and automatic recovery from update failure.
dahua
Wireless Door Detector
Wireless door detector is a detector consisting of a sensor and a magnet that can trigger an alarm when an armed door is opened​
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Signal strength detection
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Low battery alarm
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Temperature measurement
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Frequency hopping function and two-way communication technology ensure communication stability
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Cloud update and automatic recovery from update failure
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Wireless PIR detector
Wireless PIR detector is a wireless motion detector that can detect if there is a human moving around the detector
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Pet immunity function
Auto temperature compensation
3-level sensitivity adjustment
Low battery alarm
Anti-tampering
Temperature measurement
Frequency hopping function and two-way communication technology ensure communication stability
Cloud update and automatic recovery from update failure
dahua
Wireless PIR-Camera
With its built-in 2 MP CMOS image sensor, PIR-Camera captures high-definition snapshots when it detects intrusions
Maximum resolution 1600*1200
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Based on the RF-HD image transmission technology, transmission of 6 HD images with resolution of 1600*1200 needs up to 10 seconds
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One-week cloud cache for videos and images
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Temperature monitoring
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Offers frequency hopping and two-way communication technology, ensuring the stability of communication
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Cloud update and automatic recovery from update failure
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Dahua Wireless Glass Break Detector
Detects when the glass is broken, triggering alarms for different types of glass such as tempered, double-glazed, laminated, wired, plate and float glass
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Detects high and low frequency sounds at the same time, and uses algorithms to reduce the occurrence of false alarms
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Two-channel alarm input
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Cloud update and automatic recovery from update failure
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The two-way wireless encrypted communication mechanism improves the security and stability of communication
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With the wireless frequency hopping mechanism, the device auto matically hops to other available frequency bands when the original frequency band is being interfered with by other wireless radios, to ensure communication remains stable
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Wireless Smoke Alarm
Dahua Wireless Smoke Alarm provides battery-powered smoke detection and alarm functions within a single unit
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Split-spectrum sensor technology
Test and silence features in one single button
Loud sound output over 85 dB(A) at 3 meters
Low quiescent current consumption
Surface-mount device (SMD) circuit board design
Low battery warning signal
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Wireless keyfob
Wireless keyfob is a miniature remote that connects to the hub and controls the alarm system in your home
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SOS emergency alarm
Frequency hopping function and two-way communication technology
Cloud update and automatic recovery from update failure
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Wireless siren
Wireless siren is an indoor siren that loudly alarms when an alarm event occurs. It features danger warning and intrusion deterrent
Signal strength detection
Low battery alarm
Temperature measurement
Frequency hopping function and two-way communication technology
Cloud update and automatic recovery from update failure
dahua
Wireless outdoor siren
Wireless outdoor siren is an outdoor siren that alarms loudly when an alarm event occurs, attracting the attention of everyone within its vicinity. It features danger warning, intrusion determent, and is used in outdoor scenes such as in villas, homes, and on streets​
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IP65 rated
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Outdoor product (–25 °C to +60 °C)
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12 VDC and battery power supply
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Multiple alarm sounds: Fire, medical, intrusion, panic, and more
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Sound pressure level: 95.2 ≤ LAFmax [dB(A)] ≤ 104.9
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Temperature monitoring
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Frequency hopping and two-way communication
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Cloud update and automatic recovery from update failure
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Wireless Keypad
Wireless Keypad is used with Alarm Hub, and supports multiple users, allowing each one to access the alarm security system with their own private passcode
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Supports 3 shortcut alarms: Medical, fire, emergency
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Arm/Disarm with password or IC card
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Supports signal strength detection to select suitable installation sites
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Low battery alarm
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Temperature monitoring
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Frequency hopping function and two-way communication
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Cloud update and automatic recovery from update failure
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Wireless Panic Button
Highly intuitive, the Wireless Panic Button supports multiple types of alarms to meet a wide variety of scenarios, triggering alarms for intrusions, fire, gas leaks, and more​
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Two-way RF communication
Provides multiple LED colours to indicate different statuses
Cloud update and automatic recovery from update failure
Offers accidental press prevention
IP54 rated
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Wireless Relay
Supports 3 shortcut alarms: Medical, fire, emergency
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Arm/Disarm with password or IC card
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Supports signal strength detection to select suitable installation sites
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Low battery alarm
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Temperature monitoring
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Frequency hopping function and two-way communication
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Cloud update and automatic recovery from update failure
