ARD333-W2(868S) Wireless Door Sensor 868MHz AES128 1400m with Temperature Monitoring - Dahua

ARD333-W2(868S) Wireless Door Sensor 868MHz AES128 1400m with Temperature Monitoring - Dahua

 
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ARD333-W2(868S) The white wireless door sensor is an advanced solution for door and window security, designed to ensure precise and reliable detections in real time. Thanks to two-way communication and frequency hopping technology, it offers a stable connection up to 1,400 meters in open field , with high protection through AES128 encryption . It integrates advanced features such as temperature monitoring , tampering alarm and low battery detection , ensuring continuous control of the system. The device supports automatic cloud updates and guarantees a long battery life of up to 4.6 years , making it ideal for professional installations and smart security systems. Dahua

Technical data sheet

referencia : ARD333-W2(868S)

brand : Dahua

EAN: 6937552412040

Manufacturer Object ( [id] => 13 [name] => Dahua [description] =>

La empresa asiática, fundada en 2001, debe su reputación a la excelente calidad de sus productos en términos de rendimiento y capacidad. La gama de productos de Dahua abarca desde los sistemas clásicos de CCTV hasta los sistemas de seguridad más complejos y articulados: no sólo la videovigilancia, sino también el control de acceso, los sistemas de videoportería, los productos de detección térmica y mucho más. La fiabilidad, la tecnología de punta y los precios competitivos que ofrece Dahua son sólo algunas de las razones por las que Setik siempre ha elegido distribuir la marca. Dahua es desde hace años un sólido punto de referencia en el mercado internacional de los circuitos cerrados de televisión, gracias a las enormes inversiones que cada año se dedican a la investigación y el desarrollo. Las cifras hablan por sí mismas: desde 2016 hasta hoy Dahua ha registrado más de 800 patentes con su propia marca. Actualmente Dahua puede presumir de estar entre los 10 primeros líderes mundiales en el mundo de la seguridad. Este año Dahua fue premiado con el 2º puesto en el ranking "2019 TOP SECURITY 50".

Los productos de la marca Dahua vendidos por Setik SRL pueden ser entregados como productos OEM, es decir, productos que a todos los efectos son productos originales de Dahua, pero que tienen una apariencia estética diferente reservada para el mercado en línea (generalmente en términos de logotipo y embalaje). Esto no afecta en modo alguno a la garantía y a las características técnicas del producto, que es siempre genuino de Dahua, ni a las actualizaciones y la funcionalidad.

[short_description] =>

Videosorveglianza Dahua

Zhejiang Dahua Technology Co., Ltd. es uno de los principales proveedores mundiales de soluciones de videovigilancia, con más de 13.000 empleados y 35 filiales activas en todo el mundo.

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BUSQUE INSTALADOR

ARD333-W2(868S) | WIRELESS DOOR SENSOR - 1400m OPEN RANGE - BATTERY - ALARM INPUT

Dahua

The white Dahua ARD333-W2(868S) wireless door sensor is designed to provide advanced security and precise monitoring of doors and windows, ideal for residential and commercial environments. Thanks to two-way communication and frequency hopping technology, it offers stable connections up to 1,400 meters in open field , with protection via AES128 encryption . It integrates intelligent functions such as temperature monitoring , tampering alarm and low battery detection , ensuring continuous and reliable control. The system supports automatic cloud updates and guarantees a high battery life of up to 4.6 years , making it ideal for smart and professional security systems.

Main specifications:

- Two-way communication with frequency hopping technology

- Range up to 1,400 m for extended wireless coverage

- Integrated temperature monitoring for environmental control

- AES128 encryption for advanced data security

- Tamper and low battery alarm for increased reliability

- Up to 4.6 years of battery life with a high-performance CR123A battery

Further details

✅ Alarm:
The device integrates advanced security systems with tamper alarm and door opening detection via Reed Switch sensor , generating immediate notifications in the event of intrusion or anomaly, ensuring constant and reliable access monitoring .
✅ Functions:
It offers intelligent features such as temperature monitoring , low battery detection , LED status indicator and automatic cloud updates , ensuring remote management, business continuity and complete control of your security system.
✅ Wireless Communication :
 It uses 868 MHz technology with two-way communication and frequency hopping , ensuring stable and secure transmission up to 1,400 meters in open field , with advanced data protection thanks to AES128 encryption.
✅ Technical :
Designed with reliable components such as Reed switch sensor , it supports EMI/RFI anti-interference , low power consumption and power supply via CR123A battery with up to 4.6 years of autonomy, operating in a temperature range from -10°C to +55°C for professional installations.

Technical data sheet

ARD333-W2(868S)
Port
Alarm Input 1-channel external digital input
Function
Indicator Light 1 × green alarm indicator
Button 1 × power switch
Remote Update Cloud update
Low Battery Detection Yes
Tamper Yes
Measuring Range (Temperature) –15 °C to +65 °C (+5 °F to +149 °F) (indoor)
Technical
Sensor Reed switch
Movement Distance < 40 mm (1.57")
Anti-EMI/RFI Interference Yes
Test Mode Yes
Scenario Non-metal doors
Wireless
Carrier Frequency 868.0 MHz–868.6 MHz
Transmitter Power (EIRP) Limit 25 mW
Communication Mechanism Two-way
Communication Distance Up to 1,400 m (4,593.18 ft) in an open space
Encryption Mode AES128
Frequency Hopping Yes
General
Power Supply CR123A battery
Power Supply Type Type C
Battery Model CR123A
Battery Life A single CR123 battery can last for 4.6 years if alarms are triggered 2 times a day, with a battery efficiency of 80%.
Low Battery Threshold 2.2V
Battery Restore Threshold 2.6V
Power Consumption 0.258W (Max), 0.087mW (Standby)
Operating Temperature –10 °C to +55 °C (+14 °F to +131 °F) (indoor)
Operating Humidity 10%–90% (RH)
Product Dimensions 101.0 mm × 21.0 mm × 22.2 mm (3.98" × 0.83" × 0.87") (L × W × H)
Net Weight 48.7 g (0.11 lb)
Gross Weight 88 g (0.19 lb)
Installation Wall mount
Protection PC + ABS
Certifications THERE IS
Packaging Dimensions 110.0 mm × 75.0 mm × 33.0 mm (3.61" × 2.46" × 1.08") (L × W × H)
All our products are in conformity with the in force CE normative (read here). To ask for a copy of the certification fill out this form

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