{"product_id":"mpcb1-electronic-buzzer","title":"MPCB1 electronic buzzer","description":"\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eManufacturer \/ System:\u003c\/b\u003e C.E. Electronics \/ Micro Comm Series\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eModel Number:\u003c\/b\u003e MPCB1 (Micro Comm Passing Chime Board)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eDevice Type:\u003c\/b\u003e Compact Solid-State Electronic Passing Chime \/ Chime Adapter Board\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eOperating Interface:\u003c\/b\u003e 4-wire direct harness connection to C.E. Electronics Position Indicator (PI) displays (no external discrete power wiring required)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eDimensions:\u003c\/b\u003e 2.30″ W x 1.50″ H x 0.75″ D\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eAcoustic Adjustability:\u003c\/b\u003e On-board potentiometer controls for volume and chime decay time\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eForm Factor:\u003c\/b\u003e Compact PCB assembly designed for direct piggyback mounting on display boards or velcro-mounting to nearby car operating panel (COP) surfaces\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eElevator Logic\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003ePassing Floor Indication:\u003c\/b\u003e Synthesizes an audible single or double chime whenever the car passes a landing in either the UP or DOWN direction.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003ePosition Indicator Integration:\u003c\/b\u003e Hooks directly into Micro Comm display driver logic, decoding position serial data to trigger the audio signal automatically as floor counts increment.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eNon-Standalone Dependent Unit:\u003c\/b\u003e Functions strictly as a piggyback module tied to C.E. position indicator families rather than receiving direct 24V\/120V field wiring from the main elevator controller.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Parts4REM","offers":[{"title":"Default Title","offer_id":49687386488984,"sku":null,"price":0.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0741\/4369\/5000\/files\/rn-image_picker_lib_temp_ce93dc97-2468-41d2-bd1a-bd048b8b485e.jpg?v=1786727565","url":"https:\/\/parts4rem.ca\/products\/mpcb1-electronic-buzzer","provider":"Parts4REM","version":"1.0","type":"link"}