E816 Set-Back Thermostat
E816 Label Front

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E816 Set-Back Robust Tamperproof Thermostat

Product Code: E816

The set-back feature of the robust tamperproof E816 thermostat incorporates two different temperature setpoint levels within one thermostat offering a cost effective and efficient solution to heating or air conditioning areas that are only occasionally occupied, or scenarios where a boost feature is required.

The E816 thermostat regulates to one of two temperature levels which the user is able to select between by pushing the button on the side of the unit. LED indicators illuminate to clearly identify which mode the unit is in.

Full adjustment of the two temperature levels can be achieved only through adjusting internal thumbwheels located inside the tamperproof unit, so preventing unauthorised modification to the thermostat’s configuration.

Robust Range Variants:
Remote Sensor (/RS)

Remotely located temperature sensor.

Frost (/F)
-2°C to +12°C thermostatic control range.

24 Volt (/24V)
Powered by 24 volt (AC or DC) supply.

*For a full description please see relevant variation below.

Download product datasheet (1914Kb)

Product features:

  • 10 Amp switching capacity
  • 5 year guarantee
  • Energy-saving product
  • Money-saving product
  • Set-Back
  • Suitable for heating control
  • Tamper-proof features
  • Very robust and rugged product

£78.00 (ex. VAT)

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E816 Set-Back Thermostat

E816/24V Set-Back Thermostat £78.00

Product Code: E816/24V

The set-back feature of the E816/24V incorporates two different temperature setpoint levels within one thermostat offering a cost effective and efficient solution to heating or air conditioning areas that are only occasionally occupied, or scenarios where a boost feature is required. read more

The E816/24V thermostat regulates to one of two temperature levels which the user is able to select between by pushing the button on the side of the unit. LED indicators illuminate to clearly identify which mode the unit is in. read more

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

E816 Set-Back Thermostat

E816/24V/F Set-Back Thermostat £79.50

Product Code: E816/24V/F

The set-back feature of the E816/24V/RS incorporates two different temperature setpoint levels within one thermostat offering a cost effective and efficient solution to heating or air conditioning areas that are only occasionally occupied, or scenarios where a boost feature is required. read more

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

E816 Set-Back Thermostat

E816/24V/F/RS Set-Back Thermostat £74.50

Product Code: E816/24V/F/RS

The set-back feature of the E816/24V/F/RS incorporates two different temperature setpoint levels within one thermostat offering a cost effective and efficient solution to heating or air conditioning areas that are only occasionally occupied, or scenarios where a boost feature is required. read more

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

E816 Set-Back Thermostat

E816/24V/RS Set-Back Thermostat £73.00

Product Code: E816/24V/RS

The set-back feature of the E816/24V/RS incorporates two different temperature setpoint levels within one thermostat offering a cost effective and efficient solution to heating or air conditioning areas that are only occasionally occupied, or scenarios where a boost feature is required. read more

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

E816 Set-Back Thermostat

E816/F Set-Back Thermostat £79.50

Product Code: E816/F

The set-back feature of the E816/F incorporates two different temperature setpoint levels within one thermostat offering a cost effective and efficient solution to heating or air conditioning areas that are only occasionally occupied, or scenarios where a boost feature is required. read more

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

E816 Set-Back Thermostat

E816/F/RS Set-Back Thermostat £74.50

Product Code: E816/F/RS

The set-back feature of the E816/F/RS incorporates two different temperature setpoint levels within one thermostat offering a cost effective and efficient solution to heating or air conditioning areas that are only occasionally occupied, or scenarios where a boost feature is required. read more

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

E816 Set-Back Thermostat

E816/RS Set-Back Thermostat £73.00

Product Code: E816/RS

The set-back feature of the E816/RS incorporates two different temperature setpoint levels within one thermostat offering a cost effective and efficient solution to heating or air conditioning areas that are only occasionally occupied, or scenarios where a boost feature is required. read more

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

Power supply

220V – 240V AC 50Hz (live/neutral/earth)

Output switch rating

10A, 250V AC (resistive)

Output switch type

Changeover relay (volt-free)

Temperature control

[high setpoint]: +12°C to +26°C
[low setpoint]: 0°C to 14°C below the high setpoint

Temperature differential

0.25°C to 5°C

Sensor accuracy

±0.2°C

Sensor drift

±0.15°C over 5 years

Guarantee

5 Years

Weight

0.31Kg

Dimensions

120mm x 95mm x 35mm

MSD-150 Temperature Sensor

MSD-150 Air Temperature Sensor £14.00

Product Code: MSD-150

A thermistor potted in a plastic enclosure and coated with a black rubberised finish, supplied with 80mm flying leads.  Can be installed into a 12.5mm hole using the supplied nut or into an existing PG7 thread. This is the standard temperature sensor used in the entire Robust Range of Thermostats. read more

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MSD-152 Tamperproof Screwdriver

MSD-152 Tamperproof Screwdriver £12.80

Product Code: MSD-152

Tamperproof screwdriver for MSD-153 tamperproof screws.  Required to gain access into the entire Robust Range of Tamperproof thermostats and humidistats. read more

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MSD-224 Temperature Sensor (internal box)

MSD-224 Air Temperature Sensor (internal box) £18.00

Product Code: MSD-224

An MSD-150 temperature sensor installed in a white plastic box and connected to a terminal block.  Pre-drilled mounting holes allow easy installation anywhere internally within a building. read more

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

MSD-370 Air Temperature Sensor (internal faceplate)

MSD-370 Air Temperature Sensor (internal faceplate) £18.00

Product Code: MSD-370

An MSD-150 temperature sensor installed in a white single-gang British Standard faceplate and connected to a terminal block for convenient remote temperature measurement of a room. Supplied with 2 x 25mm M3.5 fixings.  A surface-mounted pattress box is available separately as an accessory. read more

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