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Ajax Systems DualCurtain Outdoor PET Wireless RF Infrared Curtain Motion Sensor Detection Angle 4.5° Scope 15m with Antimasking
Motion Sensors

Ajax Systems DualCurtain Outdoor PET Wireless RF Infrared Curtain Motion Sensor Detection Angle 4.5° Scope 15m with Antimasking

Key features:

  • Type: Curtain
  • Battery
See full description

  • Connectivity

    Refers to the wireless communication protocol used by the sensor to connect with other alarm systems or devices.

  • Login

    Wireless

    It connects wirelessly via a wireless communication protocol to the installation system. It is powered by a battery.

  • Battery

    Powered by battery.

  • Detection Type

    Infrared

    Detects motion by sensing changes in infrared radiation (heat) emitted by humans or animals.

  • Range

    The range refers to the maximum distance in meters within which it can detect motion.

  • Detection Angle

    The width of the area that a sensor can cover to detect motion. The more degrees, the larger the coverage field.

  • Protection Certification

    IP54

    Suitable for indoor or outdoor areas with limited dust. Provides protection against the ingress of objects and withstands light rain or water splashes.

  • Antimasking

    Function that detects any malicious interference, covering or blocking of the lens and automatically activates the alarm.

    1

  • Curtain

    With a narrow detection angle that allows monitoring of a specific area (windows, doors, narrow passages) and prevents false alarms from surrounding movement.

    1

  • PET

    Motion sensors with this technology are designed to "ignore" the movement of small animals, such as dogs and cats, thus preventing false alarms.

    1
  • See all
Product report

Description

Description

Wireless Outdoor Motion Detector

The DualCurtain Outdoor Jeweller is a wireless outdoor "curtain" type motion detector with dual direction, designed for the effective protection of property perimeter boundaries. It features two independent optical systems with narrow fields of view and flexible settings, covering up to 30 meters and excluding potential sources of false alarms. The ELSA (Extended Live Signal Analysis) algorithm quickly recognizes intruders while ignoring natural disturbances and pets.

Near Area Detection Technology

Each side of the detector has two PIR sensors, with temperature compensation for accurate detection. The DualCurtain Outdoor supports Near Area Detection technology to protect areas close to the device, reducing blind spots and increasing effectiveness in protecting windows and narrow passages. The adjustment of the optical systems' range is independent, with the ability to horizontally shift the field of view and activate only one system if required.

Advanced Antimasking Systems

The device provides high resistance to attacks and sabotage. The optical sensors feature advanced anti-masking systems that detect obstacles, paint, or tape on the lenses, while the tamper protects against detachment. Even in the event of direct destruction, the central unit detects communication loss in less than a minute and notifies users and the monitoring center.

Communication via Jeweller Protocol

Communication is carried out via the Jeweller protocol, with secure two-way wireless connection, encryption, and notifications for interference or connection loss. The DualCurtain Outdoor features low power consumption and operates for up to 4 years with pre-installed CR123A batteries. Installation is quick through a QR code and the Ajax app, with the ability for remote configuration and detection field testing without visiting the site.

Distance 4-15 Meters per Side

The detector covers a distance of 4–15 meters per side, with a horizontal angle of 4.5° and a vertical angle of 90°, detection speed of 0.3–2 m/s, and immunity to pets up to 80 cm in height. It supports SmartDetect and ELSA software for protection against false alarms, while temperature compensation ensures effective operation from −25°C to +60°C. The device is recommended to be installed at a height of 0.8–1.3 meters for passages or 0.5–0.6 meters for window protection.

Features

  • Four IR sensors
  • Motion detection 4–15 m for each side
  • Horizontal detection angle 4.5°
  • Vertical detection angle 90°
  • Detection speed 0.3–2 m/s
  • Near Area Detection for detecting close movements
  • Immunity to pets up to 80 cm tall
  • Tamper and anti-masking protection
  • Jeweller two-way communication with a range up to 1,700 m
  • Operating frequencies according to sales region
  • Pre-installed 2 × CR123A batteries with a lifespan up to 4 years
  • Dimensions 174 × 123 × 88 mm, weight 615 g
  • IP54 protection, operation from −25°C to +60°C, humidity up to 95%

Manufacturer

Manufacturer Details

Warnings & Safety Information
See full description

Specifications

Specifications

Specifications

Detection Type
Infrared

Detection Type

Infrared

Detects motion by sensing changes in infrared radiation (heat) emitted by humans or animals.
Detection Angle
4.5 °

Detection Angle

The width of the area that a sensor can cover to detect motion. The more degrees, the larger the coverage field.
Protection Certification
IP54

Protection Certification

IP54

Suitable for indoor or outdoor areas with limited dust. Provides protection against the ingress of objects and withstands light rain or water splashes.
Scope
15 m

Scope

The range refers to the maximum distance in meters within which it can detect motion.
Connector
Wireless

Connector

Wireless

It connects wirelessly via a wireless communication protocol to the installation system. It is powered by a battery.
Battery
Yes

Battery

Powered by battery.

Additional Features

Antimasking
Yes

Antimasking

Function that detects any malicious interference, covering or blocking of the lens and automatically activates the alarm.
Tamper
Yes

Tamper

Refers to protection against attempts to tamper with the device. For example, if someone tries to open the sensor's casing or remove it from its position, the sensor will send an alarm signal.
Curtain
Yes

Curtain

With a narrow detection angle that allows monitoring of a specific area (windows, doors, narrow passages) and prevents false alarms from surrounding movement.
Τοποθέτηση
Wall
Recessed
No
PET
Yes

PET

Motion sensors with this technology are designed to "ignore" the movement of small animals, such as dogs and cats, thus preventing false alarms.
Built-in Camera
No

Smart Attributes

Connectivity
RF

Connectivity

Refers to the wireless communication protocol used by the sensor to connect with other alarm systems or devices.

Important information

Specifications are collected from official manufacturer websites. Please verify the specifications before proceeding with your final purchase. If you notice any problem you can report it here.

See all specifications

Reviews (3)

Reviews

5.0
3
5.0
Review this product
  1. 3
  2. 4 stars
    0
  3. 3 stars
    0
  4. 2 stars
    0
  5. 1 star
    0
Review this product
  • ANTONIS_ANTONIADIS71
    5
    1 out of 1 members found this review helpful
    ANTONIS_ANTONIADIS71

    Verified purchase

    Yes, it does what it says with many settings to fit your space, without false alarms.
    It is very high quality as a construction!
    If only it were a bit cheaper...

    Translated from Greek ·
    Did you find this review helpful?
  • 5
    niklos4

    Verified purchase

  • 5
    sminiths279

    Verified purchase

Description & Specifications

Wireless Outdoor Motion Detector

The DualCurtain Outdoor Jeweller is a wireless outdoor "curtain" type motion detector with dual direction, designed for the effective protection of property perimeter boundaries. It features two independent optical systems with narrow fields of view and flexible settings, covering up to 30 meters and excluding potential sources of false alarms. The ELSA (Extended Live Signal Analysis) algorithm quickly recognizes intruders while ignoring natural disturbances and pets.

Near Area Detection Technology

Each side of the detector has two PIR sensors, with temperature compensation for accurate detection. The DualCurtain Outdoor supports Near Area Detection technology to protect areas close to the device, reducing blind spots and increasing effectiveness in protecting windows and narrow passages. The adjustment of the optical systems' range is independent, with the ability to horizontally shift the field of view and activate only one system if required.

Advanced Antimasking Systems

The device provides high resistance to attacks and sabotage. The optical sensors feature advanced anti-masking systems that detect obstacles, paint, or tape on the lenses, while the tamper protects against detachment. Even in the event of direct destruction, the central unit detects communication loss in less than a minute and notifies users and the monitoring center.

Communication via Jeweller Protocol

Communication is carried out via the Jeweller protocol, with secure two-way wireless connection, encryption, and notifications for interference or connection loss. The DualCurtain Outdoor features low power consumption and operates for up to 4 years with pre-installed CR123A batteries. Installation is quick through a QR code and the Ajax app, with the ability for remote configuration and detection field testing without visiting the site.

Distance 4-15 Meters per Side

The detector covers a distance of 4–15 meters per side, with a horizontal angle of 4.5° and a vertical angle of 90°, detection speed of 0.3–2 m/s, and immunity to pets up to 80 cm in height. It supports SmartDetect and ELSA software for protection against false alarms, while temperature compensation ensures effective operation from −25°C to +60°C. The device is recommended to be installed at a height of 0.8–1.3 meters for passages or 0.5–0.6 meters for window protection.

Features

  • Four IR sensors
  • Motion detection 4–15 m for each side
  • Horizontal detection angle 4.5°
  • Vertical detection angle 90°
  • Detection speed 0.3–2 m/s
  • Near Area Detection for detecting close movements
  • Immunity to pets up to 80 cm tall
  • Tamper and anti-masking protection
  • Jeweller two-way communication with a range up to 1,700 m
  • Operating frequencies according to sales region
  • Pre-installed 2 × CR123A batteries with a lifespan up to 4 years
  • Dimensions 174 × 123 × 88 mm, weight 615 g
  • IP54 protection, operation from −25°C to +60°C, humidity up to 95%

Manufacturer

Manufacturer Details

Warnings & Safety Information

Specifications

Detection Type
Infrared

Detection Type

Infrared

Detects motion by sensing changes in infrared radiation (heat) emitted by humans or animals.
Detection Angle
4.5 °

Detection Angle

The width of the area that a sensor can cover to detect motion. The more degrees, the larger the coverage field.
Protection Certification
IP54

Protection Certification

IP54

Suitable for indoor or outdoor areas with limited dust. Provides protection against the ingress of objects and withstands light rain or water splashes.
Scope
15 m

Scope

The range refers to the maximum distance in meters within which it can detect motion.
Connector
Wireless

Connector

Wireless

It connects wirelessly via a wireless communication protocol to the installation system. It is powered by a battery.
Battery
Yes

Battery

Powered by battery.

Additional Features

Antimasking
Yes

Antimasking

Function that detects any malicious interference, covering or blocking of the lens and automatically activates the alarm.
Tamper
Yes

Tamper

Refers to protection against attempts to tamper with the device. For example, if someone tries to open the sensor's casing or remove it from its position, the sensor will send an alarm signal.
Curtain
Yes

Curtain

With a narrow detection angle that allows monitoring of a specific area (windows, doors, narrow passages) and prevents false alarms from surrounding movement.
Τοποθέτηση
Wall
Recessed
No
PET
Yes

PET

Motion sensors with this technology are designed to "ignore" the movement of small animals, such as dogs and cats, thus preventing false alarms.
Built-in Camera
No

Smart Attributes

Connectivity
RF

Connectivity

Refers to the wireless communication protocol used by the sensor to connect with other alarm systems or devices.

Important information

Specifications are collected from official manufacturer websites. Please verify the specifications before proceeding with your final purchase. If you notice any problem you can report it here.

Reviews (3)

5.0
3
5.0
Review this product
  1. 3
  2. 4 stars
    0
  3. 3 stars
    0
  4. 2 stars
    0
  5. 1 star
    0
Review this product
  • ANTONIS_ANTONIADIS71
    5
    1 out of 1 members found this review helpful
    ANTONIS_ANTONIADIS71

    Verified purchase

    Yes, it does what it says with many settings to fit your space, without false alarms.
    It is very high quality as a construction!
    If only it were a bit cheaper...

    Translated from Greek ·
    Did you find this review helpful?
  • 5
    niklos4

    Verified purchase

  • 5
    sminiths279

    Verified purchase
275,80 €
14,00 €   shipping cost