Dahua ARD2251E-W2(868) draadloze buiten bewegingsmelder met PIR en radar

Dahua ARD2251E-W2(868) draadloze buiten bewegingsmelder

Weatherproof outdoor motion detector with PIR, radar, and anti-masking.

Pet Immunity up to 40 kg

Wireless

Outdoor

Dahua

Dahua ARD2251E-W2(868) – Wireless Outdoor Motion Detector with PIR + Radar

Name: Dahua ARD2251E-W2(868) – Wireless Outdoor Motion Detector with PIR + Radar
Brand: Dahua
SKU: DAH-AL30460028-W1-SM
Price: 215.0 EUR
Availability: InStock

~~€267,00~~ €215,00 Save €52,00

Tax included.

EAN: 6923172509109

Product variants

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The Dahua ARD2251E-W2(868) is an advanced wireless outdoor motion detector, specifically designed for reliable detection in outdoor environments. Thanks to the combination of PIR (passive infrared) and radar technology, this sensor detects human movement with high precision, even in varying light and weather conditions. The detector is resistant to environmental factors and distinguishes people from animals due to its built-in pet immunity up to 40 kg.

Also protected against masking.

Verzenden & Garantie

14 dagen bedenktijd
Gratis retourneren
2 jaar garantie
Producten worden direct verzonden mits op voorraad
Verzending via DHL of PostNL

Compatibiliteit

Works with Dahua wireless alarm panels such as the ARC3800H series.
Supports up to 128 wireless devices
Dahua starter kits
Optional camera module ARD1130-CAM

Dahua ARD2251E-W2(868)

The outdoor motion detector works seamlessly with Dahua wireless alarm systems (868 MHz) and can be easily added via the DMSS app. With the optional camera module, the detector transforms into a PIR-Cam, enabling video verification for alarm notifications.

Buiten bewegingsmelder voor Dahua alarmsysteem

Outdoor motion detector

Reliable detection in outdoor spaces with PIR + radar technology.

Pet-friendly

Prevents false alarms from pets up to 40 kg and 80 cm high.

Video Validation Option

Expand with a camera module for live video during an alarm.

Producteigenschappen

Designed for outdoor use: water and temperature resistant, reliably operates between –25 °C and +60 °C.
Dual detection technology (PIR + radar)for accurate motion detection.
Detection range:up to 15 meters with a 90° angle.
Anti-masking protectionprevents sabotage by taping or covering.
Anti-displacement motion detection: alarm if an attempt is made to remove or shift the device.
Temperature measurementwith digital compensation for accurate operation at any outdoor temperature.
Two-way communicationwith frequency hopping for a stable connection to the hub.
Video verificationpossible by adding a camera module.
Pet immunity:up to 80 cm height or 40 kg weight.
Wireless range:up to 1,600 meters in open space.
Low battery detectionand cloud updatesvia the DMSS app.

Voordelen

Why choose this product?

The ARD2251E-W2(868)has been specially developed as an outdoor motion detectorfor detection outside before anyone actually breaks in. Ideal for around homes, driveways, and commercial buildings. Thanks to the combination of PIR and radar, human movements are accurately detected, while animals, wind, or sunlight do not cause false alarms.

An optional camera module can be linked to it. What does this do? This camera, in combination with a motion detector, provides immediate visual verification upon an alarm, allowing you to quickly confirm if it is indeed an intruder.

What you can do with this product

The Dahua ARD2251E-W2(868) effectively monitors outdoor areas such as gardens, entrances, garages, or facades. As soon as motion is detected, the sensor sends a notification to the alarm hub. Due to the dual detection technology, the sensor only reacts to relevant movements, minimizing false alarms.

Installation and configuration

Mount the detector at a height of 0.8 to 1.3 meterson the facade or wall. The ideal detection range is 15 meters. The outdoor detector can be easily added to the Dahua system via the DMSS app. The sensitivity (3 levels) and settings are directly adjustable via the app.

Package contents

Dahua ARD2251E-W2(868) Outdoor Motion Detector
Mounting bracket
Manual

Applications

Outdoor security for homes and gardens
Commercial premises and driveways

Conclusion

The Dahua ARD2251E-W2(868)is a professional outdoor motion detectorthat combines reliable detection with advanced security techniques. Thanks to PIR + radar, tamper protection, cloud updates, and optional video validation, this detector is an excellent choice for anyone who wants to secure their outdoor space smartly and safely.

Manual

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Brochure

Dahua Installatiehulp Video's

Bekijk video's

Merk	Dahua
Model	ARD2251E-W2(868)
Toepassing	Detecteert menselijke beweging buiten met hoge precisie
Detectietechnologie	PIR + Microwave (24 GHz)
Detectiebereik	15 meter, 90° hoek
Anti-masking	Ja, beschermt tegen afplakken of blokkeren van de sensor
Bewegingsdetectie tegen verplaatsing	Ja, sabotagebescherming
Videovalidatie	Ondersteunt cameramodule (PIR-Cam)
Huisdierimmuniteit	Tot 80 cm hoogte of 40 kg gewicht
Temperatuurmeting	Digitale compensatie, meet omgevingstemperatuur
Communicatie	Twee-weg, frequentieverspringing, AES128-encryptie
Draadloos bereik	Tot 1.600 meter in open ruimte
Voeding	4 × CR123A-batterijen
Batterijduur	Tot 5 jaar (zonder camera), 3.5 jaar (met camera)
Bedrijfstemperatuur	–25 °C tot +60 °C
Gebruik	Buiten, weerbestendig
Afmetingen	211 × 106 × 94 mm
Gewicht	651 g
Montagehoogte	0,8 – 1,3 meter
Materiaal	PC + ABS
Certificering	CE, EN 50131 Grade 2
Waarom kiezen	Betrouwbare buitenbewegingsmelder met PIR + radar, huisdierimmuniteit en sabotagebescherming