Our Wirefree Spectra range provides an easy to install detection solution. We have now upgraded our Spectra Wirefree range to operate on 868 MHz. This means the products now benefit from a less crowded frequency so they are less prone to interference from other wirefree devices and the higher antenna output provides a stronger transmission enhancing the performance and range between PIR & receiver. Operating on the 868 MHz frequency also means that Spectra Wirefree is now compatible with and may be integrated with Libra+ chime systems (see page 8 for Libra+ PIR & chime kit) The Spectra 868 MHz range is even easier to set up and install as they are already pre-programmed to each other. • Once installed, when the PIR detector senses the movement of heat sources, it sends a signal to the receiver unit, which automatically activates the lighting connected to it • The wirefree detector can be positioned exactly where needed for optimum detection, or in places difficult to reach with cables. It can also be placed up to 200m* away from the receiver unit • Ideal for use in driveways, courtyards, gardens, outbuildings, perimeter fences and detached garages • An unlimited number of PIR’s can be added to the system.
Manual Standing Wheelchair. For More Information Visit Research Page. Learn with us. LIFE Center — Patient + Family Education. 'Relationship between two measures of upper extremity strength: manual muscle test compared to hand-held myometry.' Archives of Physical Medicine and Rehabilitation 73(11): 1063-1068.