MSD-371 Remote Humidity Sensor

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MSD-371 Humidity Sensor (internal faceplate)

Product Code: MSD-371

An MSD-151 humidity sensor installed in a white single-gang British Standard faceplate and connected to a terminal block for convenient remote humidity measurement of a room.

Supplied with 2 x 25mm M3.5 fixings.  A surface-mounted pattress box is available separately as an accessory.

Product features:

  • For use with a remote sensor
  • Suitable for humidity control

£28.00 (ex. VAT)

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manfactured to order - please allow up to 7 working days for delivery

Sensor accuracy

±3% RH

Sensor drift

±1.2% RH over 5 years (no calibration required)






86mm x 86mm x 25mm

MSD-154 Tamperproof Screws TX

MSD-154 Tamperproof Screws £1.00

Product Code: MSD-154

A set of 2 replacement tamperproof screws (raised-countersunk M3.5 x 25mm) that are compatible with all our electrical faceplate style products, as well as other products which use a British Standard faceplate form factor. read more

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

MSD-200 Single-Gang Surface Pattress Box (32mm deep) £1.50

Product Code: MSD-200

A 32mm 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