THE PRODUCT IS AN IP55 RATING PLASTIC CIRCULAR BASE DESIGNED SOLELY AND PRINICAPLLY FOR HEAT AND SMOKE DETECTORS, THE UNIT HAS A FITTED ELECTRICAL TERMINALS TO THE CENTRE AND A SEAL AROUND THE RIM TO PROVIDE WATERPROOFING WHEN OPERATE IN DAMP AREA. DIAMETER OF BASE IS 114MM, OVERALL HEIGHT INCLUDES THE TERMINAL IS 29MM.

CLASSIFICATION HAS BEEN DETERMINED IN ACCORDANCE WITH THE FOLLOWING:- GENERAL INTERPRETATIVE RULES (GIR)S GIR 1 HAS BEEN USED TO CLASSIFY THIS PRODUCT BY THE TERMS OF HEADING 9027 - INSTRUMENTS AND APPARATUS FOR PHYSICAL OR CHEMICAL ANALYSIS (FOR EXAMPLE, POLARIMETERS, REFRACTOMETERS, SPECTROMETERS, GAS OR SMOKE ANALYSIS APPARATUS); INSTRUMENTS AND APPARATUS FOR MEASURING OR CHECKING VISCOSITY, POROSITY, EXPANSION, SURFACE TENSION OR THE LIKE; INSTRUMENTS AND APPARATUS FOR MEASURING OR CHECKING QUANTITIES OF HEAT, SOUND OR LIGHT (INCLUDING EXPOSURE METERS); MICROTOMES GIR 6 HAS BEEN USED TO CLASSIFY THE GOODS TO SUBHEADING LEVEL 902790 - MICROTOMES; PARTS AND ACCESSORIES CN CODE 902790 50 OF APPARATUS OF SUBHEADINGS 9027 20 TO 9027 80 ALSO CLASSIFIED IN ACCORDANCE WITH:- NOTE 2(B) TO CHAPTER 90