Unum infrared motion detectors are made of the most modern components and materials available, so they can be the most modern professional detectors.
Furthermore, the unum series has the only spectacular and ultra-modern lens integrated into the front surface thanks to ELT (Embedded Lens Technology).
The Digi Pyro Dual PIR motion sensor supplemented with high-quality EvenEye lenses is responsible for motion detection.
Thanks to the two-way communication, the detection distance of the device (6 or 12m) and the number/frequency of pulses can be programmed in software without having to worry about DIP switches and jumpers or opening the sensor.
Additionally, the PIR sensor can be turned off when the system is off to drastically reduce power consumption, thereby increasing battery life.
For home automation applications, however, it is possible to enable the PIR sensor to be always active.
Ksenia wireless devices use the latest generation 868MHz fully bi-directional frequency band (each peripheral device acts as a receiver, which allows each data transfer to receive a confirmation message, which allows for optimization of consumption and greater reliability compared to traditional systems)
Thanks to the two-way communication, the configuration of the inputs can be programmed directly through the software, as with all wireless devices.
Sophisticated power management (DPMS - Dynamic Power Management System) reduces interference, maximizes battery life and optimizes transmission power depending on the distance between different wireless devices.
The maximum protection of the entire system is ensured by the encryption of each communication packet with its own algorithm.

- Wireless passive infrared for Ksenia systems.
- Operating frequency: 868MHz.
- Dual pyroelectronic sensor head.
- A passive motion sensor that can be used for general purposes.
- Adjustable PIR sensitivity.
- Thanks to its ELT technology design, its lens is integrated into its cover.
- LED-free design.
- White light filtering: 6500Lux.
- Detection angle: 44°.
- Sensing distance: 12m (taking into account the installation height of 2.3m).
- Optimal installation height: 1.8m - 2.4m.
- Alarm output: relay, NC contact (maximum: 30VDC, 50mA).
- Tamper switch with NC contact.
- White ABS and HDPE housing.
- Supply voltage: 9-16VDC.
- Maximum current consumption: 24mA.
- Operating temperature: -10°C to +55°C.
- Dimensions: 113mm x 60mm x 45mm.
- CE certification.
- RoHS certificate.
- Complies with EN50131 standard.

Optional accessories:
- Ksenia unum Swinel infrared bra.