The Ajax Curtain Outdoor Detector detects intruders moving through a protected area and reports to the Ajax hub. It is wireless, using Ajax's encrypted two-way Jeweller radio.
We supply and install Ajax alarm and video systems across London and the Home Counties. Add this to your package and we will check everything works together before sending a written quote.
Key specifications
| Classification | Electro-optical radio channel security detector |
|---|---|
| Installation method | Indoors/Outdoors |
| Compatibility | Operates with Hub 2, Hub 2 Plus and ReX 2 (requires OS Malevich 2.11 or higher) |
| Sensing element | Two PIR sensors, One K-band microwave sensor |
| Motion detection distance | From 1 to 12 m (depending on settings) for each optical system |
| Detection angles | Horizontally: 8°, Vertically: 85°/15° |
| Time for motion detection | From 0.3 to 2 m/s |
| Jeweller radio technology | Communication range with central unit: up to 1,700 m in an open space, Two-way communication between devices, Operating frequencies: 868.0 – 868.6 MHz, Self-… |
| Power supply | Battery: 2 x CR123A, Power supply voltage: 3 V, Battery life: up to 3 years |
| Permissible humidity | Up to 95% |
| Protection class | IP55 |
| Operating temperature range | -25°С to +60°С |
| Anti-sabotage | Protection against fraud, Jamming detection, Tamper-resistant |
| Dimensions | 155mm Ñ… 77mm x 85mm (with hood), 141mm Ñ… 60mm x 72mm (without hood) |
| Weight | 223g (without hood) |
Specifications are the manufacturer’s published figures.
