Ajax DualCurtain Outdoor white

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
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
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

Tech specs
Classification - Electro-optical radio channel security detector

Type of detector - Wireless

Installation method - Indoors / outdoors

Compatibility - Hub Plus, Hub 2, Hub 2 Plus, ReX with OS Malevich 2.11 and higher

Sensing element - 4 × PIR sensor

Motion detection distance - From 4 to 15 m (depending on settings) for each optical system

Protection against false alarms - Available

Alarm signal delivery time - 0.15 s

Detection angle - Horizontal — 4.5°

Vertical — depending on settings

Time for motion detection - From 0.3 to 2 m/s

Sensitivity - Adjustable, 3 levels

Power supply
2 × CR123А batteries, 3 V
Battery life - Up to 4 years

Temperature sensor - Available

Jeweller radio technology
Communication range a control panel — up to 1,700 m in an open space
Two-way communication between devices
Operating frequencies — 868.0–868.6 MHz1
Self-adjusting RF output power — up to 20 mW
Block encryption based on AES algorithm
Detector ping interval — 12−300 s
Frequency hopping

Operating temperature range - From −25°С to +60°С

Permissible humidity - Up to 95%

Protection class - IP54

Anti-sabotage
Jamming detection
Tamper-resistant

Dimensions - 174 × 123 × 88 mm

Weight - 615 g

Warranty - 24 months from the date of sale

Service life - 10 years

Complete set
DualCurtain Outdoor motion detector
SmartBracket mounting panel
2 × CR123A batteries (pre-installed)
Installation kit
User guide