Fox Micron RX+ Presentation Set Improving on their previous NTX-R alarm range, each Fox Micron RX+ Presentation Set comes supplied with a Fox Micron RX+ Receiver and 2, 3 or 4 Fox Micron RX+ Alarms depending on your choice, all neatly organised into a tidy case for easy storage. Fox Micron RX+ Alarm Features Weatherproof sealed caseDigital circuitryD-Tec™ Plus Sensing System (DTSS)Low battery drainCNC machined Tru-Run™ roller wheelTwin multi-colour LEDs (Red, Green, Blue, Orange, Purple & White)On / Off toggle switch with 2 operational modes (day and night mode)When in night mode both LEDs will subtly glow in your chosen colourHigh quality cone speakerRigid 3/8” stainless steel threadRod-friendly rubber inlaysIndexed ergonomic control for volume (8 different levels of volume with lowest setting being completely silent)Indexed ergonomic control for tone (8 different tone settings: turn dial clockwise to raise pitch and anti-clockwise to lower pitch)Indexed ergonomic control for Intelligent Sensitivity featuring See-Saw elimination (8 different sensitivity settings – see below Sensitivity table for comparison to NTX-R)Range test function allows user to check RX+ Receiver is picking up RX+ head at any given rangeLow battery warning (LED colour changes to cyan indicating it is time to replace batteries)Power Out Socket (2.5mm) for use with illuminated SwingersSupplied with two compression washer options: rigid and soft with an additional spare soft washer per unitRequires 2 x AA batteriesRX+ Single heads, RX+ Receiver, 3-rod and 4-rod presentation sets also available separately.