DualCurtain Outdoor Jeweller

DualCurtain Outdoor Jeweller

Wireless outdoor bidirectional curtain motion detector

Protecting property boundaries

DualCurtain Outdoor controls your property perimeter without creating obstacles for people who are already inside. Two independent optical systems with narrow viewing sectors and flexible settings allow you to accurately adjust 30 meters of the detection zone, excluding possible sources of false alarms. The ELSA unique software reacts to intruders, screening out triggers like natural interferences and pets.
Flexible settings of detection zones
Two detectors in one
Masking sensors
Unique optical systems
Flexible settings of detection zones
Detection

Engineering accuracy

On the sides of the detector there are two optical systems with narrow viewing sectors, each equipped with two PIR sensors. Thanks to temperature compensation, detection is always accurate. Sensor signals are analyzed by our new ELSA digital algorithm. Only if two sensors of the same optical system simultaneously capture human motion, the detector activates an alarm.
Know-how

Efficiency in the near area

DualCurtain Outdoor features a technology to expand the protected area, which is unique among outdoor curtain motion detectors. When Near Area Detection is enabled, the detector’s upper PIR sensor receives an additional narrow viewing sector directed at the angle of 40 degrees down against the main sector. The feature allows both sensors to detect movement when a human crosses the protected perimeter closely to the detector’s body, addressing the problem of the blind spot, which is a typical problem of such detectors.

Near Area Detection is designed to protect windows and other passages that animals have no access to. The proximity of the detection zones’ vectors significantly reduces the efficiency of pet immunity.
Near Area Detection mode is a patented technology of Ajax Systems.
Near Area Detection technology is supported by both DualCurtain Outdoor optical systems
Press the switch to expand the protected area
Near Area Detection technology is supported by both DualCurtain Outdoor optical systems
Near Area Detection
  • Off
  • On
Efficiency in the near area Efficiency in the near area
Efficiency in the near area Efficiency in the near area
Settings

One enclosure. Two independent detectors.

The detection range of the two optical systems is adjusted independently. It allows you to precisely set the perimeter guarded by DualCurtain Outdoor and avoid false alarms caused by a bush swaying in the wind or people passing on a public sidewalk. So that the detector’s field of view is not blocked by a column or downpipe on a facade, the optical systems can be shifted horizontally. In the app, you can adjust the sensitivity or deactivate one of the optical systems.
The range is determined within 15 meters for each optical system
Press the switch to set the motion detection distance
The range is determined within 15 meters for each optical system
Detection distance
  • near
  • far
One enclosure. Two independent detectors.
One enclosure. Two independent detectors.
One enclosure. Two independent detectors.
The entrance to the building and the windows are under control. The path beside the house is outside the protected area.
One enclosure. Two independent detectors.
One enclosure. Two independent detectors.
Sector of view of each optical system shifts 3° horizontally
Press the switch so that an obstacle does not block the detector's field of view
Sector of view of each optical system shifts 3° horizontally Sector of view of each optical system shifts 3° horizontally
Sector of view of each optical system shifts 3° horizontally Sector of view of each optical system shifts 3° horizontally
Sector of view of each optical system shifts 3° horizontally
Beam direction
  • +3°
  • 0
Beam direction
Both or only one optical system can be used
Press the switch to turn off the detector’s side
Both or only one optical system can be used
Right side area
Left side area
Both or only one optical system can be used
Both or only one optical system can be used
Both or only one optical system can be used
Both or only one optical system can be used

Resistant to attacks

DualCurtain Outdoor can not be unnoticeably blinded or disabled even if Ajax is disarmed. Detector’s optical systems are reinforced with advanced masking sensors that respond to obstacles, covering and painting the lenses. The tamper will not allow to unnoticeably remove the device from the mount. And even if the detector is instantly destroyed, it will take the hub less than a minute to detect the loss of communication and inform a central monitoring station and users about the problem.
  • Anti-masking
  • Tamper
  • Frequent pings by a hub
Resistant to attacks
Jeweller

Guaranteed alarm delivery

We have developed the Jeweller radio protocol to ensure the uninterrupted operation of all devices within an Ajax security system. The radio protocol uses time frames to synchronize communication of connected devices, authentication to eliminate forgery, and encryption to protect against hacking.
  • Two-way communication at a distance of up to 1700 meters
  • 5 radio signal range extenders in security system
  • Adjustable ping interval from
    12 seconds

Outstanding autonomy

Due to its low energy consumption, DualCurtain Outdoor operates for years from pre-installed batteries. A monitoring station and users will be warned in advance about the need for the device maintenance.
  • Up to 4 years of battery life
  • In-app battery charge status
  • Low battery notification
Outstanding autonomy

Installation without brain teasers

The process of connecting and configuring DualCurtain Outdoor saves the installation engineer’s time in the best possible way. To add a detector to the system, all you have to do is scan the QR code with the Ajax app, assign a name and a room to it. Configure the device in the app in real time while testing detection zones and communication. If necessary, the detector can be disabled or its system parameters can be reconfigured remotely, without site visits.
Adding to the system via QR code
Installation on the SmartBracket mounting panel without disassembling the body
Configuring in the app
Adding to the system via QR code
Connecting Dualcurtain Outdoor
Installation on the SmartBracket mounting panel without disassembling the body
Installing Dualcurtain Outdoor
Configuring in the app
Setting Up Dualcurtain Outdoor
Professional installation

Professional installation

Qualified engineers guarantee the quality installation of devices and disclosure of all the features of your security system. Contact a certified Ajax partner for help.

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