MWS3A

Unlike fixed head microwave presence detectors the MW3SA offers a unique presence/absence detection capability by using an adjustable head.

This incorporates an innovative locking mechanism to prevent tampering. By changing the angle of the head, different detection patterns can be achieved to suit the application. An integral sensitivity adjustment allows the detector to be fine tuned to its environment. The microwave presence detector is self contained and can be flush or surface mounted using a separate detector back box. The microwave sensor is sensitive to movement.

The simple plug in connections reduce installation time. The optional infrared remote handset allows the user to override the set up on some models.

All functionality is fully programmable using either the UHS5 or UNLCDHS handsets.

Product Guides for earlier versions with manual control, search for the guide via the Support & Technology page.

Options Available

Selected switching detectors are available with the following options:
• Low voltage 12-24V AC/DC
• Voltage free contact
• 2 channel
• 2 channel with lux on one channel
• 2 channel normally closed for fail-safe applications
• 2 channel with lux on one channel, normally closed for fail-safe applications.
Contact our sales office for details, on +44 (0)333 900 0671.

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Suitable for the control of lighting
Suitable for the control of heating
Suitable for the control of ventilation
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PRM Switching Detectors
Key features include:
  • Switching with lux level sensing (IR handset adjustment)
  • Time delay function
  • Absence detection switching
  • Adjustable detection sensitivity
  • Manual on/off override via switch input
  • Active photocell
  • Presence detection switching
  • Programmable via IR handset
  • On/off override via optional IR handset
Code Description Load rating at 230VAC Time Delay
    R Inc F CF LED
MWS3A-PRM Adjustable head microwave presence/absence detector with lux level sensing, infrared override and time delay function 10A 10A 10A 10A 10A 10s-99m
MWS3A-PRM-L3 Adjustable head microwave presence/absence detector with lux level sensing, infrared override, time delay function and 3m lead 10A 10A 10A 10A 10A 10s-99m

Direct Dim Dimming Detectors
Key features include:
  • Dimming functionality
  • Step-down illuminance
  • Burn in feature for fluorescent tubes
  • Integral relay to reduce parasitic power
  • Manual dimming with IR
  • Two channel flexibility
  • Maintained Illuminance (daylight linking or daylight harvesting)
  • Control of DALI, DSI or 1-10V loads depending on product
  • Suitable for all lighting types
  • Manual dimming with switch inputs
Code Description Load rating at 230VAC Time Delay
    R Inc F CF LED
MWS3A-DD Adjustable head microwave presence/absence detector with Direct Dim and time delay function 10A 10A 10A 10A 10A 10s-99m
MWS3A-AD Adjustable head microwave presence/absence detector for 1-10V analogue dimming output 10A 10A 10A 10A 10A 10s-99m

Accessories
UHS5Commissioning handset
UHS6Building manager's handset (Note. Not suitable for Version 1 manual control detectors or Rapid detectors. Please check with your CP representative)
UHS7User handset (Note. Not suitable for Version 1 manual control detectors or Rapid detectors. Please check with your CP representative)
UNLCDHSProfessional commissioning handset
MWS3A-DBBSurface mount back box
MWS3A-DBB-EXTSurface mount back box extender
MWS3A-DBB-WBRKTWall mounting bracket for MWS3A series
MWS3A-VPPCWall mounted clear protective cover. Use in conjunction with the wall mounting bracket.
These products are suitable to control LED lamps

R = Resistive, Ind = Inductive, Inc = Incandescent, F = Fluorescent, CF = Compact Fluorescent
LVH = Low Voltage Halogen, H = Halogen, 2DF = 2D Fluorescent, LED = Light-emitting Diode

User / Product Guides