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Hikvision Cameras - World's Leading CCTV Manufacturer
dahua alarms
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Dahua, Dahua Wireless Alarms
Dahua DHI-ARD1233-W2 Wireless PIR Detector
The Dahua DHI-ARD1233-W2 Wireless PIR Detector is a motion detection device designed for security applications in homes, villas, shops, and other areas. It offers a range of features, including pet immunity, allowing it to ignore animals weighing up to 18 kg, ensuring reduced false alarms. It is equipped with auto temperature compensation to maintain detection accuracy in varying conditions and has a 3-level sensitivity adjustment to suit different environments. The detector operates with a dual-element low-noise PIR sensor, detecting movement within a range of 12 meters at a 90-degree angle.
The DHI-ARD1233-W2 utilizes two-way communication with AES128 encryption, ensuring secure and stable signal transmission over distances of up to 1,600 meters in open spaces. It also features frequency hopping technology to prevent interference, and it sends alerts for low battery and tampering. The device is powered by a CR123A battery, lasting up to 4 years, and supports cloud updates for easy maintenance. Additionally, its small form factor makes it ideal for discrete installations, with wall-mounting options.
Key Features
- Pet immunity function
- Auto temperature compensation
- 3-level sensitivity adjustment
- Signal strength detection
- Low battery alarm
- Temperature monitoring
- Frequency hopping function and two-way communication technology ensure communication stability
- Cloud update and automatic recovery from update failure
SKU: DHI-ARD1233-W2 -
Dahua, Dahua Wireless Alarms
Dahua DHI-ARA24-W2 Wireless Alarm Keyfob Remote
The all-new industrial design and advanced technological system make the new generation of wireless alarm products easier to install, more aesthetically pleasing, and more reliable in communication and performance. Through the mobile apps DMSS (for end users) and COS Pro (for installers), users can receive real-time notifications, control and manage devices, perform remote operations, and more.
Key Features
- SOS emergency alarm
- Frequency hopping function and two-way communication technology ensure communication stability
- Cloud update and automatic recovery from update failure
SKU: DHI-ARA24-W2 -
Dahua, Dahua Wireless Alarms
Dahua DHI-ARD1731-W2 Wireless PIR-Camera
The Dahua DHI-ARD1731-W2 Wireless PIR Camera is a cutting-edge security solution designed for efficient surveillance. Featuring a sleek and compact design, this camera integrates seamlessly into various environments while providing robust performance. It utilizes passive infrared technology to detect movement, ensuring prompt alerts when activity is detected. With its wireless connectivity, installation is hassle-free, allowing for flexible placement without the need for extensive wiring. The camera offers high-definition video quality, delivering clear and detailed footage even in low-light conditions.
Built-in two-way audio capability enables real-time communication, enhancing security management. Users can conveniently access live feeds and recordings through the Dahua mobile app, ensuring constant vigilance from anywhere. The DHI-ARD1731-W2 is equipped with advanced motion detection features, minimizing false alarms and increasing reliability. Its weatherproof design ensures durability against various environmental conditions, making it suitable for both indoor and outdoor use. This camera represents an excellent choice for those seeking enhanced security and peace of mind.
Key Features
- Maximum resolution: 1600 x 1200.
- Based on RF-HD image transmission technology, transmission of 6 HD images with a resolution of 1600 x 1200 takes up to 10 seconds.
- One-week cloud cache for videos and images.
- Temperature monitoring.
- Offers frequency hopping and two-way communication technology, ensuring stable communication.
- Cloud update and automatic recovery from update failure.
SKU: DHI-ARD1731-W2 -
Dahua, Dahua Wireless Alarms
Dahua DHI-ARK30T-W2 Wireless Keypad
The Dahua DHI-ARK30T-W2 Wireless Keypad is an advanced security device designed to enhance home and business safety. It features 15 buttons, including numeric keys and dedicated alarm functions for medical, fire, and emergency alerts, facilitating quick responses in critical situations. Users can arm and disarm the system using either a password or an IC card, ensuring flexible access control for up to 32 individual users. The keypad supports a communication range of up to 1,200 meters in open spaces and utilizes a two-way communication mechanism with frequency hopping for enhanced reliability.
Temperature monitoring is included, allowing the device to measure indoor temperatures between -15°C and +65°C, with an accuracy of ±1°C. The device runs on four AA batteries, providing a lifespan of approximately three years under normal usage conditions. A low battery alarm notifies users when power levels are low, ensuring the system remains operational. Additionally, the keypad supports cloud updates and automatic recovery from update failures, which helps maintain its functionality over time. Ideal for various environments like villas, apartments, and shops, this keypad combines practicality with advanced security features to ensure peace of mind.
Key Features
- Supports 3 shortcut alarms: Medical, fire, emergency.
- Arm/Disarm with password or IC card.
- Supports signal strength detection to select suitable installation sites.
- Low battery alarm.
- Temperature monitoring.
- Frequency hopping function and two-way communication.
- Cloud update and automatic recovery from update failure.
SKU: DHI-ARK30T-W2 -
Dahua, Dahua Wireless Alarms
Dahua DHI-ART-ARC3000H-03-FW2 Wireless Alarm KIT (Wi-Fi, 4G LTE)
The Dahua DHI-ART-ARC3000H-03-FW2 Wireless Alarm Kit is a comprehensive security solution designed to enhance safety for residential and commercial spaces. It supports up to 150 wireless peripherals, including 6 sirens and 64 keyfobs, allowing for extensive coverage and control. The system offers multiple connection options, including Ethernet, Wi-Fi, and cellular networks (4G/3G), ensuring reliable communication even in various environments. With features like automatic network replenishment (ANR) and cloud updates, the kit ensures consistent performance and ease of maintenance. Additionally, it includes a user-friendly mobile app for real-time alerts, remote control, and video linkage capabilities. The wireless communication distance can reach up to 1,200 meters in open spaces, making it suitable for larger properties. Furthermore, it has built-in tamper alarms and low battery notifications to enhance security. This alarm kit is ideal for a range of applications, including villas, shops, and apartments, combining advanced technology with practical usability.
Key Features
- Supports 150 wireless peripherals (6 sirens, 64 wireless keyfobs).
- Peripherals status display (signal strength, battery level, temperature, program version).
- Wired, Wi-Fi, 4G, 3G, or GPRS network connection.
- Dual SIM and Single Standby, auto-switching.
- Automatic network replenishment (ANR).
- Video linkage on App.
- SOS emergency alarm.
- Frequency hopping function and two-way communication technology ensure communication stability.
- Cloud update and automatic recovery from update failure.
SKU: DHI-ART-ARC3000H-03-FW2 -
Dahua, Dahua Wireless Alarms
Dahua DHI-ARA12-W2 Alarm Wireless Indoor Siren
The Dahua DHI-ARA12-W2 Alarm Wireless Indoor Siren is a compact and efficient device designed to enhance home security. It operates on two-way communication technology, ensuring reliable signal transmission, and uses frequency hopping to avoid interference. With a loud sound pressure of over 84 dB, it effectively deters intrusions. The device also features tamper alarms and a low battery warning to ensure continued operation. It is powered by two CR123A batteries with a lifespan of 2.5 years under normal conditions. This siren supports cloud updates, making maintenance easier, and has a wide communication range of up to 1,000 meters in open space. Its small dimensions and lightweight design make it suitable for installation in homes, villas, or apartments, and it can be mounted using a bracket. Additionally, it includes temperature measurement capabilities, working within a range of -10°C to +55°C, adding another layer of monitoring. The unit is certified for security and environmental standards, offering both functionality and reliability in various environment.
Key Features
- Signal strength detection
- Low battery alarm
- Temperature monitoring
- Frequency hopping function and two-way communication technology ensure communication stability
- Cloud update and automatic recovery from update failure
SKU: DHI-ARA12-W2 -
Dahua, Dahua Wireless Alarms
Dahua DHI-ARD822-W2 Wireless Panic Button
The Dahua DHI-ARD822-W2 Wireless Panic Button is designed for quick emergency responses, featuring two-way RF communication for reliable signaling. It uses multiple LED colors to indicate various statuses, enhancing usability. This device supports cloud updates and can automatically recover from update failures, ensuring it remains functional. It has a design that prevents accidental activation and is rated IP54 for protection against dust and water. With a communication range of up to 1,300 meters in open spaces, it’s versatile for indoor and outdoor use.
Key Features
- Two-way RF communication.
- Provides multiple LED colors to indicate different statuses.
- Cloud update and automatic recovery from update failure.
- Offers accidental press prevention.
- IP54 rated.
SKU: DHI-ARD822-W2 -
Dahua, Dahua Wireless Alarms
Dahua DHI-ARD821-W2 Wireless Panic Button
The Dahua DHI-ARD821-W2 Wireless Panic Button is a versatile safety device designed for both residential and commercial use. It operates on a two-way RF communication system, ensuring reliable and instant alerts in emergencies. With a range of up to 1,300 meters in open spaces, users can activate the panic button from a significant distance. The button features multiple LED indicators, providing visual feedback on its status, including pairing and communication. Additionally, the device supports cloud updates and has mechanisms to recover from update failures, enhancing its reliability. Accidental activation is minimized through thoughtful design, making it safe for various environments. Rated IP54 for water and dust resistance, it can withstand everyday conditions. The button runs on a CR2032 battery, offering a lifespan of approximately three years with typical usage. Its compact design allows for easy installation, either wall-mounted or portable. Overall, this panic button serves as an essential tool for emergency situations, giving users peace of mind in their homes or workplaces.
Key Features
- Two-way RF communication.
- Provides multiple LED colors to indicate different statuses.
- Cloud update and automatic recovery from update failure.
- Offers accidental press prevention.
- IP54 rated.
SKU: DHI-ARD821-W2 -
Dahua, Dahua Wireless Alarms
Dahua DHI-ARA43-W2 Wireless Alarm Repeater
The Dahua DHI-ARA43-W2 Wireless Alarm Repeater enhances the performance of security systems by extending wireless coverage for up to 32 connected peripherals. It utilizes two-way RF communication, ensuring efficient data transmission between devices, and features an LED indicator that clearly displays the device’s operational status. The repeater supports both manual and automatic pairing, significantly increasing the RF range, making it ideal for various environments like multi-story homes or large offices. Its intelligent design includes the capability to switch between dual antennas to minimize blind spots, while a built-in lithium battery provides backup power for over 35 hours during outages. Additionally, it can perform cloud updates and recover automatically from any update failures, ensuring continuous operation. The Dahua DHI-ARA43-W2 is also equipped with a tamper alarm for added security, and it operates effectively within a wide temperature range. This versatile device is an essential component for enhancing the reliability of security systems in diverse settings.
Key Features
- Connects up to 32 peripherals.
- Two-way RF communication.
- LED indicator displays device status.
- Supports manual and auto pairing, extending RF distance for your security system.
- Auto switches from dual antennas to reduce blind areas.
- Cloud update and auto recovery of update failure.
- Battery backs device working for over 35 hours when external power supply fails.
SKU: DHI-ARA43-W2 -
Dahua, Dahua Wireless Alarms
Dahua DHI-ARC3000H-FW2 Wireless Alarm Hub
The Dahua DHI-ARC3000H-FW2 Wireless Alarm Hub is an advanced security device designed for flexible integration in residential and commercial environments. It supports up to 150 wireless peripherals, such as sirens, keyfobs, and cameras, providing robust security coverage. The hub operates over multiple network connections including Wired Ethernet, Wi-Fi, 3G, 4G, and GPRS, and includes dual SIM support for added reliability.
The system is built with two-way communication technology and features frequency hopping to ensure stable performance, while video linkage allows users to monitor real-time security feeds via a mobile app. This hub also offers remote management through the DMSS app for end users and COS Pro for installers, supporting features like arming/disarming, notifications, and device control. It is equipped with tamper alarms, low battery alerts, and cloud updates for smooth operations. With a communication range of up to 2,000 meters in open space, it provides broad coverage for areas like villas, shops, and apartments.
Key Features
- Supports 150 wireless peripherals (6 sirens, 64 wireless keyfobs).
- 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.
SKU: DHI-ARC3000H-FW2
