ARD311-W - Dahua Contact Wireless Door 868MHz Window
ARD311-W Detector Dahua wireless door / window contact 868Mhz Wireless AirFLy bidirectional with motion detection 25-40mm, transmission up to 150 meters (in open space), built-in tamper switch, installation with screws or glue, battery operation.
ARD323-W2-868S-BRW - Magnetic contact for doors and windows - Wireless - Brown temperature measurement
ARD323-W2-868S-BRW - Dahua - Door/Window contact detector - Wireless 868Mhz Bidirectional Wireless - Reed Switch sensor - Temperature measurement - Transmission up to 1,200 meters (in open space) - Cloud Update - Tamper - Power button - Alarm indicator light - Low battery alarm - Not suitable for metal doors and/or windows - CR123A battery - Made of polycarbonate and ABS - Brown
ARD323-W2-868S - Magnetic contact for doors and windows - Wireless - Temperature measurement
ARD323-W2-868S - Dahua - Door/Window contact detector - Wireless 868Mhz Bidirectional Wireless - Reed Switch sensor - Temperature measurement - Transmission up to 1,200 meters (in open space) - Cloud Update - Tamper - Power button - Indicator light alarm - Low battery alarm - Not suitable for metal doors and/or windows - CR123A battery - Made of polycarbonate and ABS
ARD323-W2-868 - Dahua ARD323-W2-868 Wireless Magnetic Contact for Indoor Security
ARD323-W2-868 - Precise and effective wireless magnetic contact, improving the security of residential and commercial environments. Thanks to 868 MHz radio communication, it ensures high reliability and easy integration with Dahua alarm systems. The device is battery-operated, offers a compact design, and is easy to install on a wall or ceiling. It is ideal for protecting windows and glass against break-ins and can be used indoors for silent yet responsive security monitoring. Dahua
Technical Data Sheet
ARD324-W2-868S - Wireless Door Detector Plus – Wireless Door and Window Sensor with Shock, Tilt, and Temperature Detection - Dahua
ARD324-W2-868S - The Wireless Door Detector Plus is an advanced wireless sensor for doors and windows, designed to detect opening, shock, and tilt, ensuring maximum security in residential and commercial environments. Thanks to two-way communication with frequency hopping technology and AES128 encryption, it offers a stable and secure connection up to 1,200 meters in open fields. It integrates temperature detection with overheating alarm, cloud updates, and anti-jamming protection. Compatible with NO, NC, and pulse wired inputs, it is easily installed via bracket and can be configured via app. With low power consumption and a long-lasting battery, it represents a reliable and innovative solution for intelligent alarm systems. Dahua
Technical Data Sheet
ARD512-W2-868 - Dahua Bidirectional Wireless Glass Break Detector 868Mhz
ARD512-W2-868 - Dahua - Glass Break WiFi Wireless glass breakage sensor with 868MHz bidirectional frequency. AES128 encryption, communication up to 1,600m, compatible with various types of glass (tempered, double glass, laminated, wired, flat, float). Sensitive and precise sound detection (high/low frequency), false alarm reduction, 2-channel alarm input. Encrypted and secure communications, automatic frequency change in case of interference. Can be installed indoors.
ARD912-W2-868 - Water leak detector - 868Mhz bidirectional wireless -
ARD912-W2-868 - Dahua - Water leak sensor - WiFi - Wireless with 868MHz bidirectional frequency - AES128 encryption - Communication up to 1.200m in open field - For indoor use - In polycarbonate and acrylic - IPX5 protection - Display of the ambient temperature - User adjustable sensitivity.
HY-SA21A-W2-868 - Dahua HY-SA21A-W2 Wireless Smoke Detector with Smart Sensor
HY-SA21A-W2-868 The wireless smoke detector offers high sensitivity with a split-spectrum photoelectric sensor, minimizing false alarms. It communicates on 868 MHz frequency with AES128 encryption and frequency hopping for secure transmission. It is battery operated with up to 3 years of battery life and is equipped with status LED, test/silence function and 85–90 dB siren. It covers an area of 20–40 m², ideal for indoor environments such as homes and offices. Dahua
Technical Data Sheet
ARD912-W2-868D - Water leak detector - 868Mhz bidirectional wireless - Can be installed on the wall and on the floor
ARD912-W2868D - Dahua - Water leak sensor - WiFi - Wireless with 868MHz bidirectional frequency - AES128 encryption - Communication up to 1.200m in open field - For indoor use - In polycarbonate and acrylic - IPX5 protection - Water temperature display environment - Sensitivity adjustable by the user, Can be installed both on the wall and on the floor (With sensor supplied)
ARD1233-W2-868 - RIlevatore PIR Wireless - Pet immune - 868Mhz
ARD1233-W2-868 - Dahua detector - Wireless PIR - Bidirectional communication frequency 868Mhz - Communication up to 1.600m - Range 12m - Pet Immune - Light indicator - Power button - 3 levels of detection sensitivity - Frequency Hopping - Cloud Update - Encryption AES128 - CR123A battery - White color - High quality product - For wall installation.
ARD2231-W2-868 - PIR detector - Dual Infrared + Microwave technology - Detection up to 12m
ARD2231-W2-868 - Dahua detector - Wireless PIR - Dual technology: Infrared and Microwave - Bidirectional frequency 868Mhz - Communication up to 1,600m - Detection range up to 12m - Pet Immune - Indicator light - Power button - 3 levels of sensitivity detection - Frequency Hopping - Cloud Update - AES128 encryption - CR123A battery - White color - High quality product - For wall installation.
HY-GC21B-W2-868 - HY-GC21B-W2-868 Wireless Carbon Monoxide Detector with LCD Display and 85dB Alarm -
HY-GC21B-W2-868 - The wireless detector accurately detects carbon monoxide thanks to the integrated electrochemical sensor. Equipped with an 85 dB acoustic alarm, LCD display, communication on 868 MHz with AES128 encryption and 3-year autonomy with CR123A battery, it is ideal for indoor environments. EN 50291 and TÜV certified, it guarantees continuous security and real-time notifications via DMSS app. - Dahua
Technical Data Sheet