Detector - PIR and Microwave 24G - Triple-Tech - Outdoor - Two-way frequency 868Mhz - Pet immune 40kg

Detector - PIR and Microwave 24G - Triple-Tech - Outdoor - Two-way frequency 868Mhz - Pet immune 40kg
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ARD2251E-W2-868 - Dahua Detector - PIR + Microwave 24G - Wireless with 868Mhz two-way frequency - Triple Tech - Communication up to 1,600m in open field - Detection range up to 15m - Pet Immune (780cm/40kg) - Green indicator light - Power button - 3 levels of detection sensitivity - Frequency Hopping - Cloud Update - AES128 encryption - CR123Ax4 battery - White color - High quality product - For wall or pole installation - IP66 outdoor protection.

Reference: ARD2251E-W2-868

Brand: Dahua

EAN: 6923172509109

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

The Asian Company, born in 2001, is famous because of the excellent quality of its product in terms of performances and potential.

The range of products made by Dahua includes not only classic CCTV systems but also more complex and articulate systems: not only video surveillance, indeed, but also access control, video intercoms, thermal cameras and much more.

The reliability, the cutting-edge technologies and the competitive prices offered by Dahua are only some of the reasons why Setik has always chosen to distribute this brand. Dahua has been for years a reference point in the international CCTV market, due to the huge investments dedicated every year to Research and Development. Numbers are clear: since 2016, Dahua has registered more than 800 patents with its own brand.

The Dahua-branded products sold by Setik Srl could eventually be delivered as OEM: this means that the items are absolutely original and made by Dahua, but characterized by a different aesthetic look reserved for the online market (generally as far as the logo and the package are regarded).

This has no effects on the warranty and on the technical specifications nor even on the possible updates and functionalities, because the products are authentic Dahua’s ones.

[short_description] =>

Videosorveglianza Dahua

Zhejiang Dahua Technology Co., Ltd. is one of the leading solution providers in video surveillance industry, with more than 13,000 employees and 35 active branches all over the world.

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ARD2251E-W2-868 | TRIPLE TECH PIR + MICROWAVE DETECTOR - RANGE 15M - 868MHZ BIDIRECTIONAL WIRELESS - PET IMMUNE 40KG


Prodotto Dahua

WIRELESS PIR + MICROWAVE DETECTOR - WIRELESS - BIDIRECTIONAL FREQUENCY 868MHz

Dahua cares 100% about your safety and that's why it has created a line of highly reliable alarm products , capable of protecting your home and making you feel completely safe.

This detector guarantees wireless two-way communication with 868Mhz frequency and communication range up to 1,600m in open field. Triple Technology: PIR + Microwave - With a detection range of 15m it is immune to the detection of pets up to 80cm in height and 40kg in weight, and is powered by a 4cCR123A battery - It integrates an alarm light illuminator (green) and uses an advanced AES128 encryption system - It is equipped with a tamper alarm against tampering and supports room temperature monitoring. It is also possible to configure by the user on 3 levels of detection sensitivity. High quality product, ideal for surveillance systems, designed to be installed on a pole or wall. IP66 protection, ideal for outdoor use.


Product details

Main features:

  • Wireless PIR detector - Dahua - ARD2251E-W2-868
  • Two-way wireless communication frequency 868Mhz
  • Dual Technology: Infrared PIR and Microwave 24G)
  • Distance up to 1,600m (in open field, without obstacles)
  • Detection range 15m
  • Pet Immune (immune to pet detection) up to 40Kg and height up to 80cm
  • Frequency Hopping
  • Power supply with CR123A battery (4 units)
  • Alarm indicator light (green)
  • Power button
  • Monitoring the ambient temperature
  • AES128 security encryption
  • 3 levels of detection sensitivity can be set
  • Dimensions: 211mm × 106mm × 94mm
  • Net weight of the item: 651 g
  • Appearance: White color
  • For wall or pole installation
  • IP66 protection grade, ideal for outdoor use
  • Operating temperature: –25 °C to +60 °C

Technical data sheet

ARD2251E-W2-868

Function

Indicator Light

1 × green alarm indicator

Button

1 × power switch;
1 × detection range adjustment switch

Remote Update

Cloud update

Low Battery Detection

Yes

Tamper

Tamper alarm

Moving detection

Yes

Technical

Detection Mode

PIR + Microwave

Sensitivity

PIR: 3 levels adjustable

Detection Range

Angle:90°
Range:15 m (49.21 ft), the installation height is 1 m (3.28 ft)

Detection Speed

0.3 m/s–2 m/s

microwave frequency

24 G

Pet Immunity Level

<80 cm (2.62 ft), about 40 kg (88.19 lb)

White Light Resistance Level

10,000 lux

Anti-masking

Yes

Two-way Digital Temperature Compensation

Yes

Scenario

Outdoor, indoor

Operating Current

20 uA

Alarm Current

Without Camera: 26mA (Avg); 250mA (Max)
With Camera in Night: 380 mA (Avg); 1.5A (Max)

Wireless

Carrier Frequency

868.0MHz–868.6MHz

Transmitter Power (EIRP)

Limit 25mW

Communication Mechanism

Two way

Communication Distance

RF: Up to 1,600 m (5,249.34 ft) in an open space

Encryption Mode

AES128

Frequency Hopping

Yes

General

Power Supply

CR123A × 4

Battery Life

Without Camera: 5 years (triggers 10 alarms a day)
With Camera: 3.5 years (triggers alarms twice a week)

Operating Temperature

–25 °C to +60 °C (–13 °F to +140 °F)

Operating Humidity

10%–90% (RH)

Product Dimensions

211 mm × 106 mm × 94 mm (8.31" × 4.17" × 3.7")

Installation Height

0.8 to 1.3 m

Net Weight

651g (1.44lb)

Gross Weight

890g (1.96lb)

Installation

Wall mount, pole mount

Casing Material

PC + GF

Protection

IP66

Certifications

THERE IS

Anti-corrosion Level

Basic Protection

Storage Temperature

–25 °C to +60 °C (–13 °F to +140 °F)

Packaging Dimensions

251 mm × 116 mm × 119 mm (9.88" × 4.57" × 4.69”)

Further details


Schema installazione ARD311-W

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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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