Details
Finish/Colour
White
GTIN (Barcode)
5020953551195
Humidistat
Yes
IP Rating
IP24
MPN
T12HP
Min Voltage
220V
Mounting Options
Wall
PIR Fitted
Yes
Pull Cord
Yes
SELV (Low Voltage)
Yes
Timer
Yes
Voltage
240V
Dimensions
Height
82mm
Length
65mm
Lip Depth
65mm
Weight
0.82kg
Width
145mm
Manrose 12v Humidity Transformer With Pullcord Override - T12HP
SKU: T12HP
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| Quantity | Price | Saving Per Item |
|---|---|---|
| 10+ | £74.44 | Save 2% |
| 20+ | £72.92 | Save 4% |
| 30+ | £71.40 | Save 6% |
Details
Finish/Colour
White
GTIN (Barcode)
5020953551195
Humidistat
Yes
IP Rating
IP24
MPN
T12HP
Min Voltage
220V
Mounting Options
Wall
PIR Fitted
Yes
Pull Cord
Yes
SELV (Low Voltage)
Yes
Timer
Yes
Voltage
240V
Dimensions
Height
82mm
Length
65mm
Lip Depth
65mm
Weight
0.82kg
Width
145mm
Product Information
This unit is a remote Safety Extra Low Voltage (SELV) transformer designed specifically for powering 12 V low-voltage extractor fans in bathrooms or wet zones. It has a 220-240 V input and supplies 12 V AC output (25 VA for T12 version) for compatible fans. The casing is made from high-gloss ABS thermoplastic, offering impact resistance and durability — suitable for installation out of reach of the shower or bath zone.
What makes this model stand out is its built-in humidistat plus a pull-cord override switch. The humidistat is adjustable between about 40 % and 95 % relative humidity, enabling the fan to activate automatically when humidity rises above the set threshold. In addition, the pull-cord override allows manual fan control without requiring a switched live feed — giving flexibility in rooms where the light switch or other wiring may not be used.
From an installation perspective, the transformer must be mounted outside the splash area of the bath or shower (e.g., high on the wall or ceiling), and must be used in accordance with zone regulations for bathrooms (Zone 1, etc.). It is double-insulated (no earth required) and should be wired via a suitable fused isolating switch (fuse not exceeding 3 A) in accordance with the manufacturer’s instructions.
Delivery Information
Free Delivery on All Orders Over £50.
This Excludes Delivery to the Scottish Highlands, Offshore Islands and Northern Ireland.
For more information, please see our Delivery details.
Manrose 12v Humidity Transformer With Pullcord Override - T12HP (T12HP)
