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 - Wasserleckdetektor – 868 MHz bidirektional drahtlos – Kann an der Wand und am Boden installiert werden
ARD912-W2868D – Dahua – Wasserlecksensor – WLAN – Kabellos mit 868 MHz bidirektionaler Frequenz – AES128-Verschlüsselung – Kommunikation bis zu 1.200 m im offenen Feld – Für den Innenbereich – Aus Polycarbonat und Acryl – IPX5-Schutz – Umgebung zur Anzeige der Wassertemperatur – Empfindlichkeit einstellbar durch Der Benutzer kann sowohl an der Wand als auch am Boden installiert werden (mit mitgeliefertem Sensor)
ARD1233-W2-868 - Drahtloser PIR-Melder - Haustierimmun - 868 MHz
ARD1233-W2-868 - Dahua- Detektor - Drahtloser PIR - Bidirektionale Kommunikationsfrequenz 868 MHz - Kommunikation bis zu 1.600 m - Reichweite 12 m - Haustierimmun - Leuchtanzeige - Ein- / Ausschalter - 3 Stufen der Erkennungsempfindlichkeit - Frequenzsprung - Cloud-Update - Verschlüsselung AES128 - CR132A-Batterie - Weiße Farbe - Hochwertiges Produkt - Zur Wandmontage.
ARD2231-W2-868 - PIR-Detektor – Dual-Infrarot- und Mikrowellen-Technologie – Erkennung bis zu 12 m
ARD2231-W2-868 – Dahua- Detektor – kabelloser PIR – Dual-Technologie: Infrarot und Mikrowelle – bidirektionale Frequenz 868 MHz – Kommunikation bis zu 1.600 m – Erkennungsreichweite bis zu 12 m – Haustierimmun – Kontrollleuchte – Ein-/Aus-Taste – 3 Stufen der Empfindlichkeitserkennung – Frequenzsprung – Cloud-Update – AES128-Verschlüsselung – CR123A-Batterie – weiße Farbe – hochwertiges Produkt – zur Wandmontage.
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
ARD1731-W2-868 - Rilevatore PIR Wireless con fotocamera 2MP - Frequenza 868Mhz - Da interno
ARD1731-W2-868 – Dahua – PIR mit integrierter Kamera – 2 MP Auflösung 1600 x 1200 – Bildübertragung mit RF-HD-Technologie (Übertragungsgeschwindigkeit: 6 HD-Bilder/10 Sekunden) – IR-Strahler 12 m – Tag/Nacht – aktualisierbar in Cloud – Verschlüsselung AES128 - Bidirektionale drahtlose 868-MHz-Frequenz - Sabotage - Frequenzsprung - Für den Innenbereich - 1 Leuchtanzeige - 1 Netzschalter - Sabotagealarm - Alarm bei niedrigem Batteriestand - Batteriestandsanzeige - Übertragungsreichweite: 300 m (RF-HD) / 1.600 m RF (im Freien Feld) - Stromversorgung: 3 CR123A-Batterien - Aus Polycarbonat und ABS - Weiße Farbe.
ARO-VELVET-W2-868 - ARO-VELVET-W2-868 Curtain Sensor: Outdoor Dual Tech IP65 Security - Dahua
ARO-VELVET-W2-868 - The outdoor curtain sensor provides advanced protection with dual-tech PIR and microwave detection, coverage up to 12 meters, and IP65 protection. It features infrared anti-masking, pet immunity, and two-way wireless communication with AES128 encryption and frequency hopping. It operates on a low-power 3-3.6V battery and includes an ARM310-W2-868 expansion input, ideal for professional outdoor security. Dahua
Technical Data Sheet
ARO-CENTRUM-W2-868 - Vorhangmelder mit doppelter Technologie per Funk - Dahua
ARO-CENTRUM-W2-868 – Dahua – Dual-Technologie-Sensor für Fensterschutz – Infrarot-Abdeckung – Immun gegen Tiere – Bidirektionale drahtlose 868-MHz-Kommunikation – horizontale Erfassungsreichweite 6 m, maximale Durchgangshöhe 3 m, 3,6 und 3 V Stromversorgung – Verschlussfunktion – Schutzart IP54
ARD2251E-W2-868 - Dahua Triple Technology Wireless Sensor with Video Verification and Anti-masking
The ARD2251E-W2-868 is a triple-technology wireless outdoor detector with PIR , microwave , and optical technology , designed to detect motion with maximum precision while eliminating false alarms caused by pets or environmental changes. It guarantees coverage of up to 15 meters at a 90° angle, is tamper-resistant, and supports anti-masking. It integrates the PoE Watchdog function, stable two-way communication up to 1600 meters, and the possibility of cloud updates via mobile app. With the optional camera module, it also allows real-time video verification. Dahua
Technical Data Sheet
ARD2251E-W2-868V - Dahua Wireless PIR Detector with 4-in-1 Camera and 15m IR – IP65
ARD2251E-W2-868V - The wireless outdoor detector combines PIR , microwave , and video camera technologies for highly accurate and intelligent detection, eliminating false alarms caused by pets or environmental changes. It offers real-time video verification with images up to 1280×960 , IR night illumination up to 15 m , and pet immunity up to 40 kg. It is compatible with ARC3800H control panels, supports two-way communication up to 1600 m , cloud updates, and IP65 protection for outdoor environments. Dahua
Technical Data Sheet