ROR Heat Detector
The Zeta Class A1R (rate of rise) heat detector operates by utilisinga matched pair of thermistors to sense heat. One of thesethermistors is exposed to the ambient temperature, while the otheris sealed inside the detector housing. Under normal conditions, both thermistors register similar readings. As fire develop..
£12.99
Similar Deals
Wilko Extra Life Alkaline Batteries AA LR6 1.5V 8 pack
£2.00
From Wilko
Wilko Extra Life C 1.5V Alkaline Batteries 2 pack
£3.00
From Wilko
Wilko Extra Life D 1.5V Alkaline Batteries 2 pack
£3.00
From Wilko
Alarm Clock - Black
£12.99
From Easylife Group
Dulux Paint Mixing Easycare Bathroom+ Soft Sheen Dublin Bay 1, 1L
£21.20
From Dulux
Dulux Paint Mixing Easycare Bathroom+ Soft Sheen Delhi Bazaar 4, 1L
£21.20
From Dulux
Dulux Paint Mixing Easycare Bathroom+ Soft Sheen Heathland, 1L
£21.20
From Dulux
Dulux Paint Mixing Easycare Bathroom+ Soft Sheen Healing Spice, 1L
£21.20
From Dulux
