occupancy switch for motion detection

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WMPAD3 Wall Mounted PIR Occupancy Switch for presence or absence detection 3 Wire

Product Code: WMPAD3

The Wall Mounted PIR occupancy switch provides presence or absence occupancy-based switching for lighting, heating, air conditioning and ventilation equipment. The built-in PIR (passive infra-red) sensor detects motion of body heat, providing convenient activation of the connected load whilst saving energy by switching it off automatically when the space becomes unoccupied (after an adjustable period). An adjustable ambient light threshold optionally inhibits initial activation when the area is adequately lit, reducing wasteful use of lighting.

The WMPAD3 includes a touch-sensitive override button and offers the flexibility of two operating modes to suit either manual or automatic initial
activation.  This makes it ideal for use in meeting rooms where lighting needs to be turned off during presentations.

The WMPD3 requires a neutral connection so may not be suitable as a direct replacement for a current light switch.  See WMPAD2 which does not require a neutral connection.

Key Features

  • Movement sensing
  • Light level sensing
  • Detection zone 10m
  • Fully adjustable time delay
  • Compatible with almost all luminaires
  • No minimum load ratings

Detection Diagram

High Sensitivity Zone will detect slight movements; e.g. a persons arm moving
Low Sensitivity Zone
will detect larger movements; e.g. a person walking

 

Download product datasheet (3250Kb)

Product features:

  • 5 year guarantee
  • Energy-saving product
  • Money-saving product
  • Selectable timer / timeout
  • Suitable for heating control
  • Suitable for lighting control
  • Suitable for ventilation control

£38.50 (ex. VAT)

out of stock - call us for availability

occupancy switch for motion detection

WMPAD2 Wall Mounted PIR Occupancy Switch for presence or absence detection 2 Wire £43.50

Product Code: WMPAD2

The WMPAD2 Presence Detector offers fully-automatic operation, switching on the load upon detection of motion, and switching off when the area has been unoccupied for the set period.  It includes a touch-sensitive override button to suit either manual or automatic initial activation. read more

out of stock - call us for availability

Occupany switch for lighting control

WMPAD3-L Wall Mounted PIR Occupancy Switch with LED Indicator £41.50

Product Code: WMPAD3-L

The WMPAD3-L Presence Detector offers fully-automatic operation, switching on the load upon detection of motion, and switching off when the area has been unoccupied for the set period.  It includes a touch-sensitive override button to suit either manual or automatic initial activation. read more

out of stock - call us for availability

ms_WMPD_1_550x550

WMPD3 Wall Mounted PIR Occupancy Switch 3 Wire £35.00

Product Code: WMPD3

The WMPD3 Presence Detector offers fully-automatic operation, switching on the load upon detection of motion, and switching off when the area has been unoccupied for the set period. read more

out of stock - call us for availability

Power Supply

220V – 240V AC 50Hz (in-the-line)

Output switch type

Volt-free SPST (normally open) relay

Output switch rating

16A, 250V AC (resistive)

Maximum lighting load

Incandescent: 12A (3000W)
Fluorescent: 10A (2500W)
Compact Fluorescent: 10A (2500W)

Timeout selection

10 seconds to 60 minutes

Detection angle

100°

Detection range

High sensitivity: up to 5m
Low sensitivity: up to 10m

Mounting hardware

22mm (min.) single-gang UK pattress box

Operating temperature

-10°C to +40°C

Guarantee

5 years

Weight

98g

Dimensions

86mm x 86mm x 35mm

MSD-200 Single-Gang Surface Pattress Box (32mm deep)

MSD-200 Single-Gang Surface Pattress Box (35mm deep) £1.50

Product Code: MSD-200

A 35mm surface-mounted British Standard pattress box, ideal for use when retrofitting our ranges of wall mounted extension timers, humidistats and time delay switches. read more

out of stock - call us for availability