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In stock
Product Code
39055.81.WH1
SKU
39055.81.WH1
Ajax DualCurtain Outdoor Jeweller (8EU) ASP - White
Wireless bidirectional curtain IR motion detector
DELIVERY
We always aim to same day dispatch on all orders received before 2.30pm.
TRADE COUNTER
Firesense also offer the ability to collect your order from our trade counter.
Wireless outdoor curtain detector with two independent sides. It protects windows, doors, fences and perimeter lines while allowing flexible left and right detection settings. It is aimed at clean, quick installations where reliable detection and simple commissioning matter as much as the device itself.
Key features:
- Two independent curtain detection zones
- Outdoor protection for perimeters
- Anti-masking system
- Long-range wireless communication
- Jeweller wireless communication
- Tamper protection
- Remote testing and configuration
- Low-maintenance wireless installation
- False alarm reduction features
- Outdoor-ready design
| Approval | Grade 2 (EN 50131) |
|---|---|
| Category Type | Motion detectors |
| Colour | White |
| IP Rating | IP54 |
| System Type | Intruder |
| Clearance | No |
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Communication
| Jeweller communication technology |
Proprietary wireless communication technology to transmit commands, alarms, and events. Key features:
|
| Frequency bands |
866.0 – 866.5 MHz Depends on the sales region.
|
| Maximum effective radiated power (ERP) |
up to 20 mW Automatic power control to reduce power consumption and radio interference. |
| Radio signal modulation | GFSK |
| Radio communication range |
up to 1,200 m Between the range extender and a hub in an open space. |
| Encrypted communication |
All stored and transmitted data are protected by block encryption featuring a dynamic key. |
| Frequency hopping |
To prevent radio interference and jamming. |
Detection
| Sensitive element |
4 × IR sensor |
| Motion detection distance |
4–15 m for each side When installed at a height of 0.8 to 1.3 m. Adjusted separately for each side using sliders on the detector rear panel. |
| Viewing angles |
horizontal — 4.5° |
| Motion detection speed |
from 0.3 to 2.0 m/s The direction of the detector lens should be perpendicular to an alleged intrusion path into the facility. |
| 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. |
| Viewing angle shift |
When enabled, the optical system viewing angle can be shifted by 3° in the horizontal plane. |
| Sensitivity |
3 levels Adjusted by a PRO or a user with admin rights in Ajax apps. |
| Pet immunity |
height: up to 80 cm |
| False alarm prevention |
SmartDetect Software algorithms.
|
| Temperature compensation |
Effective motion detection at temperatures from -25°C to +60°C. |
Sabotage protection
| Tamper alarm |
Notifications on attempts to detach the detector from the surface or remove it from the mounting panel. |
| Protection against spoofing |
device authentication |
| Communication loss detection |
after 36 s Detection time depends on the Jeweller or Jeweller/Fibra settings. |
| Anti-masking system |
detects attempts to block the detector view |
Power supply
| Battery |
2× CR123A Pre-installed. |
Enclosure
| Detector dimensions |
174 × 123 × 88 mm |
| Weight |
615 g |
| Operating temperature range |
from −25°C to +60°C |
| Operating humidity |
up to 95% |
| Protection class |
IP54 |
Colour
| Available colours | White |
Complete Set
| Contains |
DualCurtain Outdoor Jeweller SmartBracket mounting panel Installation kit 2 × CR123A battery Pre-installed. Quick start guide
|
Warranty
| Warranty Period | 24 months |