{"product_id":"d1255rb-bosch-fire-alarm-keypad-annunciator-with-vfd-display","title":"D1255RB | Bosch Fire Alarm Keypad \/ Annunciator with VFD Display","description":"\u003ch4\u003eDescription \u003c\/h4\u003e\n\u003cp data-start=\"144\" data-end=\"396\"\u003eThe Bosch D1255RB is a full-function system controller and annunciator designed for combined intrusion and fire control panels. Featuring a 16-character vacuum fluorescent display, built-in multi-tone sounder, and SDI bus compatibility, it provides clear system annunciation and easy operator control.\u003c\/p\u003e\n\u003cp data-start=\"284\" data-end=\"574\" class=\"\"\u003e \u003c\/p\u003e\n\u003cp data-start=\"284\" data-end=\"574\" class=\"\"\u003e \u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications \u003c\/h4\u003e\n\u003ctable style=\"width: 100%; height: 333.094px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 19.8437%; height: 19.5938px;\"\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 79.7927%; height: 19.5938px;\"\u003eNew\/Never Used Surplus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 19.8437%; height: 19.5938px;\"\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 79.7927%; height: 19.5938px;\"\u003eBosch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 19.8437%; height: 19.5938px;\"\u003e\u003cstrong\u003eCategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 79.7927%; height: 19.5938px;\"\u003eFire Alarm Systems\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 19.8437%; height: 19.5938px;\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 79.7927%; height: 19.5938px;\"\u003eD1255RB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 19.8437%; height: 19.5938px;\"\u003e\u003cstrong\u003eSubcategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 79.7927%; height: 19.5938px;\"\u003eRemote Keypads \/ Annunciators\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 19.8437%; height: 19.5938px;\"\u003e\u003cstrong\u003eCompatibility\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 79.7927%; height: 19.5938px;\"\u003eWorks with Bosch combined intrusion\/fire control panels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 19.8437%; height: 19.5938px;\"\u003e\u003cstrong\u003eDisplay\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 79.7927%; height: 19.5938px;\"\u003e16-character vacuum fluorescent display (VFD), 14-segment characters\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 19.8437%; height: 19.5938px;\"\u003e\u003cstrong\u003eSounder\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 79.7927%; height: 19.5938px;\"\u003eBuilt-in multi-tone sounder with distinct condition tones\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 19.8437%; height: 19.5938px;\"\u003e\u003cstrong\u003eInterface\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 79.7927%; height: 19.5938px;\"\u003eSDI bus communication\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1875px;\"\u003e\n\u003ctd style=\"width: 19.8437%; height: 39.1875px;\"\u003e\u003cstrong\u003eControl Method\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 79.7927%; height: 39.1875px;\"\u003eMenu keys for navigation and system control\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1875px;\"\u003e\n\u003ctd style=\"width: 19.8437%; height: 39.1875px;\"\u003e\u003cstrong\u003eUser Adjustments\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 79.7927%; height: 39.1875px;\"\u003eBrightness and volume controls\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 19.8437%; height: 19.5938px;\"\u003e\u003cstrong\u003eEnclosure Color\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 79.7927%; height: 19.5938px;\"\u003eRed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 19.8437%; height: 19.5938px;\"\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 79.7927%; height: 19.5938px;\"\u003e0.80\" D x 4.60\" W x 8.20\" H (2.03 x 11.68 x 20.83 cm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 19.8437%; height: 19.5938px;\"\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 79.7927%; height: 19.5938px;\"\u003e2 lbs (0.9 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 19.8437%; height: 19.5938px;\"\u003e\u003cstrong\u003eCompliance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 79.7927%; height: 19.5938px;\"\u003eUL Listed, NFPA 72 compliant\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eInformation About \u003cspan data-sheets-root=\"1\"\u003eD1255RB\u003c\/span\u003e\n\u003c\/h4\u003e\n\u003cp\u003eThe D1255RB is a Bosch fire alarm and intrusion system keypad that functions as both an annunciator and system controller. Equipped with a vacuum fluorescent display, it provides real-time system status in English text, making it easy for operators to interpret system conditions. The keypad includes a built-in sounder that generates distinct condition tones for alarms, troubles, and supervisory events. Its user-controlled brightness and volume settings ensure clear visibility and audibility in different environments. Fully SDI bus compatible, the D1255RB integrates seamlessly with Bosch combined control panels, providing dependable remote control and annunciation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDual-Function Device: Operates as both a system controller and annunciator for Bosch fire and intrusion panels.\u003c\/li\u003e\n\u003cli\u003eVacuum Fluorescent Display: 16-character VFD with 14-segment characters provides clear system feedback.\u003c\/li\u003e\n\u003cli\u003eBuilt-in Multi-Tone Sounder: Emits distinct audible signals for alarms, troubles, and supervisory events.\u003c\/li\u003e\n\u003cli\u003eSDI Bus Communication: Ensures reliable data exchange with compatible Bosch control panels.\u003c\/li\u003e\n\u003cli\u003eMenu Key Navigation: Provides intuitive system control with easy access to programmed functions.\u003c\/li\u003e\n\u003cli\u003eAdjustable Settings: User-controlled brightness and volume for customized operation.\u003c\/li\u003e\n\u003cli\u003eHigh Visibility Housing: Red enclosure ensures identification as a fire-rated system device.\u003c\/li\u003e\n\u003cli\u003eCompact and Durable: Lightweight at 2 lbs with slim profile for wall-mount installations.\u003c\/li\u003e\n\u003cli\u003eUL \u0026amp; NFPA Compliance: Certified for use in fire alarm and life safety applications.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe D1255RB delivers the reliability and precision required for fire system annunciation, intrusion integration, and secure operator control.\u003c\/p\u003e","brand":"Bosch","offers":[{"title":"Default Title","offer_id":49105216012544,"sku":"D1255RB","price":862.89,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0388\/5331\/2557\/files\/s-l1600_9bf438fd-8ab0-4178-9d87-6ff70531c42f.webp?v=1785542715","url":"https:\/\/alotechparts.com\/products\/d1255rb-bosch-fire-alarm-keypad-annunciator-with-vfd-display","provider":"Alo Tech Solutions","version":"1.0","type":"link"}