In stock
Ajax DualCurtain Outdoor - Wireless outdoor bidirectional curtain motion detector
In stock
Ajax DualCurtain Outdoor - Wireless outdoor bidirectional curtain motion detector
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In stock
In stock
235.44
€
Without VAT 194.58 €
Payment
Payment by Comgate
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Description Ajax DualCurtain Outdoor - 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 (Extended Live Signal Analysis) unique software reacts to intruders, screening out triggers like natural interferences and pets.
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.
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.
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.
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.
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.
Characteristics Ajax DualCurtain Outdoor - Wireless outdoor bidirectional curtain motion detector
Compatibility
Hub Plus, Hub 2 (2G), Hub 2 (4G), Hub 2 Plus, Hub Hybrid (2G), Hub Hybrid (4G)
Radio signal range extenders
ReX, ReX 2
Jeweller communication technology
Proprietary wireless technology for transmission of alarms and events / Features: Two-way communication, Advanced anti-sabotage, Block encryption featuring a floating key, Instant notifications, Remote configuration via the Ajax apps
Radio frequency bands
866.0 – 866.5 MHz, 868.0 – 868.6 MHz, 868.7 – 869.2 MHz, 905.0 – 926.5 MHz, 915.85 – 926.5 MHz, 921.0 – 922.0 MHz
Maximum effective radiated power (ERP)
up to 20 mW
Radio signal modulation
GFSK
Radio communication range
Up to 1,700 m / Between the detector and a hub (or radio signal range extender) in an open space
Encrypted communication
All the data stored and transmitted are protected by block encryption with a floating key
Frequency hopping
To prevent radio interference and jamming
Sensitive elements
4 × IR sensor
Motion detection distance
4–13 m for each side
Viewing angles
horizontal — 4.5°, vertical — 90°
Motion detection speed
0.3 to 2.0 m/s
Near zone detection
When enabled, the detector's upper IR sensor receives an additional sector of view, directed at an angle of 40° downward of the main sector. This is necessary to detect motion near the detector and reduce blind spot. Adjusted separately for each side using sliders on the detector rear panel
Viewing angle shift
When enabled, the optical system viewing angle can be shifted by 3° in the horizontal plane. Adjusted separately for each side using sliders on the detector rear panel
Sensitivity
3 levels
Pet immunity
height: up to 80 cm / weight: irrelevant
Protection from false alarms
SmartDetect, ELSA
Temperature compensation
Effective motion detection at temperatures from -25°C to +60°C
Tampering alarm
Alerts of attempts to detach the detector from the surface or remove the mounting panel
Protection against spoofing
Device authentication
Anti-masking system
DualCurtain Outdoor Jeweller detects the following types of masking: Obstacles in front of the detector's lenses at a distance of up to 10 centimeters (depends on the material). Painting over the detector's lenses. Taping the lenses or the detector's sides.
Lost connection detection
from 36 s
Power supply
2 × CR123A battery
Dimensions
174 × 123 × 88 mm
Weight
615 g
Operating temperature range
−25°C to +60°C
Operating humidity
up to 95%
Protection class
IP54
Complete set
DualCurtain Outdoor Jeweller, SmartBracket mounting panel, Installation kit, 2 × CR123A battery, Pre-installed, Quick Start Guide
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