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Microwave Presence Detector with PRM Switching 25m range IP40 for Wall Mounting CP Electronics MWS1A-PRM

Model No. MWS1 by: CP Electronics
Availability: Usually 3-5 days

£179.65

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This is the CP electronics MWS1A-PRM for PRM switching, a long range IP40 rated wall mounted - back box mounted - microwave presence detector in white. It is a low profile detector, contemporary styled, to provide automatic control of lighting, heating, or ventilation loads via the highly sensitive microwave technology integrated.

Low power microwave signals are emitted and then measure the reflections as the signal bounce of moving objects. This CP Electronics MWS1A is optimised for wall-mounting applications where long distance detection is required, for it has a detection range of up to 25m.

Note: This presence detector from CP Electronics need to be first set up using the UHS5 infrared handset (which needs to be ordered separately).

Microwave Presence Detector for Wall Mounting - Features

  • It offers presence detection via a microwave sensor for wall mounting.
  • It is easy to setup using the UHS 5 infrared handset – no need to remove unit to re-program (the handset has to be ordered separately).
  • Long detection range: it has a detection range of up to 25 metres
  • It is suitable for heating and ventilation applications
  • It is compatible with European back boxes
  • When movement is detected the load is turned on. When an area is no longer occupied the load will switch off after an adjustable time out period. 
  • The internal light sensor provides additional energy saving in lighting applications. When an area is occupied lighting is only switched on when the level of natural light is below a preset level.
  • Fixing screw cap covers – smooth plate finish
  • It offers switching with lux level sensing; the lux levels can be controlled ON/OFF via the handset (optional). 
  • Part of the CP Electronics Green-I Energy Saving solutions and energy controls.

CP Electronics MWS1A-PRM Microwave Detector - Technical

  • Model: CP Electronics MWS1A-PRM PRM switching, long range, IP40, wall, back box mounted, microwave, presence detector
  • Mains voltage, switched live contact
  • The Microwave Sensor: Detects movement within the unit’s detection range, allowing load control in response to changes in occupancy.
  • The IR Receiver: Receives control and programming commands from an IR (infrared) handset.
  • The Light Level Sensor: An integral adjustable photocell allows the lights to be kept off if there is sufficient ambient light.
  • The Presence detection: When movement is detected the load will automatically turn on. When the area is no longer occupied the load will automatically switch off after an adjustable time period. 
  • Back box: to be ordered separately; it can fit into a BS4662 single back box, square, or a DIN standard round back box (both UK and EU style back boxes)
  • Safety: The microwave radiation emitted by these units is extremely low power. At a distance of > 50mm the power density is <6% of the ANSI IEEE C95.1 –1991 recommended microwave power density. At a distance of 5mm from the unit it is <84% of recommended power density.
  • Dimensions: 86mm x 86mm, 22mm projection, 23.5mm depth in the wall. 
  • Mains supply voltage: 230VAC +/- 10% 50Hz
  • Power consumption: On 1.15W, Off 790mW
  • Load: 10A of lighting or ventilation including incandescent, fluorescent, compact fluorescent, low voltage (switch primary of transformer). Fluorescent lighting (max 6 fittings recommended). For fluorescent lighting total power factor correction capacitance must not exceed 40µF. 3 Amp fans and ventilation equipment. Switch SON lighting loads via a contactor Minimum load 100mA 
  • Weight: 0.1kg
  • Terminal capacity: 2.5mm
  • Time out period: Adjustable 10 seconds to 99 minutes
  • Light level: Optional adjustment by using IR programming handsets. 
  • Fixing method: Surface fixing 35mm deep plastic surface mount moulded box. Flush fixing 25mm steel backbox or 25mm deep cavity backbox. 
  • Temperature: -10ºC to 50ºC
  • Humidity: 5 to 95% non-condensing
  • Material (casing): Flame retardant ABS Type Class 2
  • Compliance: EMC-2014/30/EU, LVD-2014/35/EU
  • Safety: The microwave radiation emitted by these units is extremely low power. At a distance of > 50mm the power density is <6% of the ANSI IEEE C95.1 –1991 recommended microwave power density. At a distance of 5mm from the unit it is <84% of recommended power density

This is a Microwave presence detector (wall mounting).

Note: Some images and pictures are for reference only. The item may differ from the image/picture due to manufacturer's change. Should you require the exact item in the picture, please call or email us to enquire.

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Will the Modular Lighting be the Ideal Lighting Solution for Schools?

A large increase in demand for public services, including the education sector, has been fuelled by a booming population and an increase in migration; to tackle lighting in schools, the question is, Will the modular lighting be the ideal lighting solution? Some local authorities have had problems in accommodating the streams of new students applying to their schools. One way in which this problem is being addressed is with ‘modular buildings’. A modular building is a prefabricated building, where individual sections are constructed off-site. The sections are then brought together and combined on-site. This unique construction process means the building's infrastructure will have to be configured differently to normal buildings. This includes the lighting for these ‘modular schools’, whose installation could be a difficulty, because the entire building is not made on the same site. This makes planning a functional light system difficult. However, modular lighting could prove a fine solution and meet the needs of the flourishing modular building market. Strains on the education sector that make modular buildings necessary The education sector has predicted diverging fortunes during a potentially big change in industry hiring trends. Demand for British Universities has actually declined following the uncertainty caused by Brexit, and less overseas students are applying to complete their degrees in the UK. However, experts predict a sharp rise in demand for primary and secondary school spaces, and relevant industry training following that. Projections made in 2018 state there will be a surge in demand for London schools, particularly in the next five years. Figures from the London Datastore show that London will need to find places for approximately 4,800 new students each year. This may prove to be a huge strain on the UK education sector. The big question is whether this demand can be met - and how. 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We here at Sparks are delighted to offer a range of modular lighting controls. They are convenient not only for schools but for domestic premises as well. What do modular lighting systems and controls provide? There are various modular lighting systems on the market, all of which offer different features. One example is the Vitesse Plus system made by CP Electronics. We here at Sparks supply modular parts from the Vitesse range, which you can find here. The Vitesse Plus offers a great variety of functions, and are useful for both installers and users. It has a built-in pre-set menu with up to four detectors. This allows users to configure and reconfigure the system quickly and effectively in most settings. The Vitesse Plus includes PIR and microwave combined presence/absence detectors. These movement sensors are ideal for eco-efficiency, as they will turn on only when they detect the heat and motion emitted by people. 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