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Dahua, Dahua Wireless Alarms
Dahua DHI-ARM320-W2 Wireless Input Expander
The Dahua DHI-ARM320-W2 Wireless Input Expander is a versatile device designed to integrate third-party detectors into Dahua’s wireless security systems. It supports six types of alarms: intrusion, medical, fire, emergency, gas, and tamper. With a two-way wireless encrypted communication mechanism and frequency hopping technology, it ensures stable and secure communication even in environments with wireless interference. The device operates on three CR123A batteries, providing a long battery life of up to 5 years. It also features a triaxial accelerometer to detect unauthorized movement, triggering alarms accordingly. The expander can be powered by external supplies and sends alarm signals through RF to the hub, which then relays them to platforms like the DMSS app. The device is also cloud-updateable, making it easy to keep firmware up to date.
Key Features
- Six types of alarms: Intrusion, medical, fire, emergency, gas, and tamper.
- Connects to external power supplies.
- Triggers alarms when the device is moved.
- Alarms go off when the device overheats.
- Cloud update.
- The two-way wireless encrypted communication mechanism improves the security and stability of communication.
- With the wireless frequency hopping mechanism, the device automatically hops to other available frequency bands when the original frequency band is being interfered with by other wireless radios, ensuring smooth communication.
SKU: DHI-ARM320-W2 -
Dahua, Dahua Wireless Alarms
Dahua DHI-ARD512-W2 Wireless Glass Break Detector
The Dahua DHI-ARD512-W2 is a wireless glass break detector designed to enhance security by detecting various types of glass breakage, including tempered, laminated, and double-glazed glass. It utilizes advanced sound detection technology, simultaneously monitoring high and low-frequency sounds to minimize false alarms. This device features a two-channel alarm input, allowing for enhanced flexibility in security configurations. A key benefit is its ability to perform cloud updates and automatically recover from any update failures, ensuring optimal functionality. Additionally, the detector employs a two-way encrypted communication system to bolster security and stability during operation. It includes a wireless frequency hopping mechanism that switches frequencies automatically when interference occurs, maintaining reliable communication. The detection range extends up to 9 meters, making it suitable for various indoor environments. The DHI-ARD512-W2 operates on a CR123A battery, with an impressive battery life of up to three years under normal conditions.
Key Features
- Detects when the glass is broken, triggering alarms for different types of glass such as tempered, double-glazed, laminated, wired, plate, and float glass.
- Detects high and low frequency sounds simultaneously, using algorithms to reduce the occurrence of false alarms.
- Features a two-channel alarm input.
- Supports cloud updates and automatic recovery from update failures.
- Employs a two-way wireless encrypted communication mechanism to enhance security and stability.
- Utilizes a wireless frequency hopping mechanism that automatically shifts to other available frequency bands when the original band is interfered with, ensuring stable communication.
SKU: DHI-ARD512-W2 -
Dahua, Dahua Wireless Alarms
Dahua DHI-ARD912-W2(D) Wireless Water Leak Detector
The Dahua DHI-ARD912-W2(D) Wireless Water Leak Detector is a versatile and efficient solution for monitoring water leaks in indoor settings. It utilizes advanced two-way communication technology, providing reliable connectivity and enabling frequency hopping to prevent interference. The device can transmit alerts over a distance of up to 800 meters in open areas, and it features AES128 encryption for secure data transmission.
Designed for user convenience, the detector includes adjustable sensitivity settings, allowing it to adapt to various environments. It operates on a single CR123A battery, boasting an impressive battery life of around three years under normal conditions. The device is built to withstand indoor temperature variations from -10°C to 55°C and humidity levels between 10% and 90%. Its installation is straightforward, supporting both screw and adhesive tape mounting options, and it is rated IPX5 for water resistance. Moreover, it offers features like low battery detection and cloud update capability, ensuring it remains updated and functional.
Key Features
- Frequency hopping and two-way communication technology ensure that communication is stable.
- Supports jamming detection and communication encryption.
- Supports cloud update and automatically restores when cloud update fails.
- Displays the temperature of the surrounding environment and supports the overheating alarm.
- Sensitivity adjustment.
SKU: DHI-ARD912-W2(D) -
Dahua, Dahua Wireless Alarms
Dahua DHI-ARD912-W2 Wireless Water Leak Detector
The Dahua DHI-ARD912-W2 Wireless Water Leak Detector is a versatile device designed to detect water leaks in indoor settings, such as bathrooms, kitchens, or near appliances like washing machines and dishwashers. It uses frequency hopping and two-way communication technology to ensure stable data transmission. The detector supports encryption and jamming detection for enhanced communication security, while its cloud update feature ensures the system stays up-to-date automatically. It also displays environmental temperature and provides overheating alarms. The device is easy to install without wiring and has adjustable sensitivity settings. Its operating range covers up to 800 meters in open space, and it is powered by a CR123A battery with a life of up to three years, depending on usage. Built for durability, the detector is IPX5-rated for water resistance and functions in a wide temperature range, making it reliable for both home and commercial applications.
Key Features
- Frequency hopping and two-way communication technology ensure stable communication.
- Supports jamming detection and communication encryption.
- Supports cloud update and automatically restores when the cloud update fails.
- Displays the surrounding environment’s temperature and supports an overheating alarm.
- Sensitivity adjustment.
SKU: DHI-ARD912-W2 -
Dahua, Dahua Wireless Alarms
Dahua DHI-ARM7011-W2 Wireless Relay
The Dahua DHI-ARM7011-W2 is a wireless relay device designed for remote control of low-voltage systems, supporting a range of 0–36 VDC. It operates using frequency hopping and two-way communication technology, ensuring stable and secure communication, even in environments with interference. The device is equipped with features like jamming detection and communication encryption using AES128, providing enhanced security. It supports cloud updates, automatically restoring functionality if an update fails, and includes protections against overheating and voltage irregularities. With a communication range of up to 800 meters in open areas, this relay is highly versatile, suitable for controlling external devices via dry contact without sharing power circuits. It has one alarm input, an external tamper input, and is compact, making it ideal for wall mounting in indoor environments with operating temperatures between -10°C and +55°C. The relay is certified by CE and FCC, highlighting its safety and reliability standards.
Key Features
- Frequency hopping and two-way communication technology ensure stable communication.
- Supports jamming detection and communication encryption.
- Supports cloud updates and automatically restores in case of update failure.
- Overheating protection.
- Voltage detection.
- 1 channel external tamper input.
SKU: DHI-ARM7011-W2 -
Dahua, Dahua Wireless Alarms
Dahua DHI-ARM7012-W2 Wireless WallSwitch
The Dahua DHI-ARM7012-W2 Wireless WallSwitch is a compact and versatile device designed for smart home and security applications. It enables remote control of connected devices, offering an easy-to-use solution for managing lights, appliances, and other electrical systems. Featuring wireless communication capabilities, this switch integrates seamlessly with other smart home products, allowing users to create automated scenes or trigger events based on specific conditions. It supports reliable communication protocols such as Wi-Fi, ensuring stable performance. With a sleek, modern design, the device is aesthetically pleasing and suitable for various interior settings. The Dahua DHI-ARM7012-W2 is simple to install and can be managed via a mobile app, offering convenience and control at your fingertips. Its energy-efficient design helps reduce power consumption, making it an eco-friendly choice. In addition, it includes safety features like overload protection, enhancing the security of your connected systems.
Key Features
- Frequency hopping and two-way communication technology ensure stable communication.
- Supports jamming detection and communication encryption.
- Supports cloud updates and automatically restores if the update fails.
- Overheat and overload protection.
- Monitors voltage, current, and energy consumption.
SKU: DHI-ARM7012-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-ARM310-W2 Wireless Input Expander
The Dahua DHI-ARM310-W2 Wireless Input Expander is a versatile device designed to integrate with security systems by converting wired detector inputs into wireless signals. It supports six types of alarms, including intrusion, medical, fire, emergency, gas, and tamper alerts, making it suitable for various security needs. The expander operates using two-way communication technology and frequency hopping to ensure stable and reliable signal transmission. Additionally, it offers features such as signal strength detection, temperature monitoring, and a low battery alarm. With a communication range of up to 1,000 meters in open space, it provides significant coverage. Users can manage and configure the device through the DMSS app, available on both iOS and Android platforms. The device is powered by a CR123A battery, with a battery life ranging from two to four years depending on the alarm input configuration.
Key Features
- Six types of alarms: intrusion, medical, fire, emergency, gas, and tamper
- NC and NO available for alarm inputs (NO by default)
- 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-ARM310-W2 -
AXIS Communications CCTV, Axis Network Video Recorders
AXIS S3016 16TB 1U RACK Recorder , Integrated Poe switch, 16 Channels
AXIS Communications CCTV, Axis Network Video RecordersAXIS S3016 16TB 1U RACK Recorder , Integrated Poe switch, 16 Channels
AXIS S3016, 16-channel recorder with powerful PoE switch.
1U Rack recorder with integrated PoE switch
Easy to install and operate Surveillance-grade hard drives
USB port for exporting video
SKU: AXIS S3016-16TB -
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
