JSB FXN525 Rate Of Rise DetectorInnovate Electrical Supplies Ltd » Products » Security & Fire Detection » JSB Fire Alarm Panels & Accessories » JSB FXN525 Rate Of Rise Detector Part No: FXN525Rate Of Rise Detector.Weight: 0.1kgDimensions: Diameter(101mm) Depth (41mm) Quantity Product in stockPrice: £15.75 Inc VAT: £18.90 Updating cart...People who bought this item also boughtJSB FXN520 Common Mounting Base£4.42 Updating...