THIS IS A SMOKE, HEAT OR FLAME DETECTOR MOUNTING BASE WHICH ALSO OFFERS SHORT CIRCUIT ISOLATION PROTECTION AND WATERPROOF CONNECTION. THIS PRODUCT IS NOT DESIGNED FOR THE PURPOSES OF PHYSICAL OR CHEMICAL ANALYSIS AND DOES NOT HAVE AN INTEGRAL SOUNDER OR RECORDING DEVICE. THIS PRODUCT COMPRISES OF A CIRCULAR PLASTIC (ABS TYPE) CASING CONTAINING METAL FASTENINGS AND CONNECTORS (TERMINAL). THE 2MA REMOTE OUTPUT TERMINALS(NOT EXCEEDING 16A , HOLD THE CONNECTED DETECTOR IN PLACE AND ALSO FACILITATE TRANSMISSION OF BOTH ELECTRICAL POWER AND DATA TO AND FROM THE CONNECTED DETECTOR. THE PURPOSE OF SHORT CIRCUIT ISOLATION IS TO ISOLATE THE DETECTOR FROM ITS FIRE ALARM NETWORK IN THE EVENT OF A FAULT OR ALARM - IT IS NOT INTENDED AS A PROTECTIVE SAFETY MEASURE. THE SHORT CIRCUIT ISOLATION FUNCTION IS FULLY TRANSPARENT AND DOES NOT REQUIRE SETTING. THIS PRODUCT CANNOT BE USED ON A STAND-ALONE BASIS: IT CAN ONLY BE USED AS PART OF AN FIRE ALARM CONTROL SYSTEM. IT CAN BE SOLD SINGLY IN ITS OWN SMALL CARDBOARD BOX, BUT NORMALLY SOLD IN LARGER CARDBOARD BOXES CONTAINING 10 OR 100 UNITS.

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 8536 - ELECTRICAL APPARATUS FOR SWITCHING OR PROTECTING ELECTRICAL CIRCUITS, OR FOR MAKING CONNECTIONS TO OR IN ELECTRICAL CIRCUITS (FOR EXAMPLE, SWITCHES, RELAYS, FUSES, SURGE SUPPRESSORS, PLUGS, SOCKETS, LAMP HOLDERS AND OTHER CONNECTORS, JUNCTION BOXES), FOR A VOLTAGE NOT EXCEEDING 1 000 V; CONNECTORS FOR OPTICAL FIBRES, OPTICAL FIBRE BUNDLES OR CABLES GIR 5 (b) HAS BEEN USED TO IDENTIFY THE TYPE OF PACKAGING. GIR 6 HAS BEEN USED TO CLASSIFY THE GOODS TO SUBHEADING LEVEL 8536 30 - OTHER APPARATUS FOR PROTECTING ELECTRICAL CIRCUITS CN CODE 853630 10 FOR A CURRENT NOT EXCEEDING 16A TARIC 8536301090 - OTHER THAN FOR USE IN CERTAIN TYPES OF AIRCRAFT ALSO CLASSIFIED IN ACCORDANCE WITH HARMONISED SYSTEM EXPLANATORY NOTES (HSEN) TO 8536 (II)