{"product_id":"bosch-lbb1957-00-plena-call-station-keypad-module","title":"BOSCH LBB1957\/00 Plena Call Station Keypad Module","description":"\u003ch5\u003eBOSCH LBB1957\/00 Plena Call Station Keypad Module\u003c\/h5\u003e\n\u003cdiv class=\"flex flex-col text-sm pb-25\"\u003e\n\u003csection class=\"text-token-text-primary w-full focus:outline-none [--shadow-height:45px] has-data-writing-block:pointer-events-none has-data-writing-block:-mt-(--shadow-height) has-data-writing-block:pt-(--shadow-height) [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]\" dir=\"auto\" data-turn-id=\"request-WEB:c44a29f1-bea0-4cf9-8245-552e9aa67a56-20\" data-testid=\"conversation-turn-2\" data-scroll-anchor=\"true\" data-turn=\"assistant\"\u003e\n\u003cdiv class=\"text-base my-auto mx-auto pb-10 [--thread-content-margin:var(--thread-content-margin-xs,calc(var(--spacing)*4))] @w-sm\/main:[--thread-content-margin:var(--thread-content-margin-sm,calc(var(--spacing)*6))] @w-lg\/main:[--thread-content-margin:var(--thread-content-margin-lg,calc(var(--spacing)*16))] px-(--thread-content-margin)\"\u003e\n\u003cdiv class=\"[--thread-content-max-width:40rem] @w-lg\/main:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn\"\u003e\n\u003cdiv class=\"flex max-w-full flex-col gap-4 grow\"\u003e\n\u003cdiv data-message-author-role=\"assistant\" data-message-id=\"629e3e7c-c805-47ce-a7a2-da1ea54a42bc\" dir=\"auto\" data-message-model-slug=\"gpt-5-3-instant\" class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal outline-none keyboard-focused:focus-ring [.text-message+\u0026amp;]:mt-1\" data-turn-start-message=\"true\" tabindex=\"0\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden\"\u003e\n\u003cdiv class=\"markdown prose dark:prose-invert w-full wrap-break-word light markdown-new-styling\"\u003e\n\u003ch2 data-section-id=\"1nm4ont\" data-start=\"66\" data-end=\"81\"\u003eDescription:\u003c\/h2\u003e\n\u003cp data-start=\"82\" data-end=\"438\"\u003eThe Bosch LBB1957\/00 call station keypad is a dedicated extension module designed for Bosch Plena public address and voice evacuation systems. Engineered for seamless integration, this keypad unit enhances call station functionality by providing multiple programmable buttons for zone selection and paging control in commercial and industrial environments.\u003c\/p\u003e\n\u003cp data-start=\"440\" data-end=\"773\"\u003eWidely used by system integrators and contractors in the USA, the Bosch LBB1957\/00 keypad module supports efficient communication workflows in facilities such as warehouses, factories, and large-scale infrastructure projects. Its compact and durable design makes it suitable for panel mounting in control desks and operator stations.\u003c\/p\u003e\n\u003cp data-start=\"775\" data-end=\"1122\"\u003eFor procurement teams and MRO buyers in the UAE and Worldwide, this unit is a practical solution for expanding Bosch Plena systems with reliable OEM components. WeSellStocks.co supplies surplus and wholesale Bosch communication modules, ensuring availability for urgent replacements and project-based sourcing through global distribution channels.\u003c\/p\u003e\n\u003chr data-start=\"1124\" data-end=\"1127\"\u003e\n\u003ch2 data-section-id=\"10r0x6q\" data-start=\"1129\" data-end=\"1157\"\u003eTechnical Specifications:\u003c\/h2\u003e\n\u003cp data-start=\"1159\" data-end=\"1734\"\u003eBrand: Bosch\u003cbr data-start=\"1171\" data-end=\"1174\"\u003eProduct Type: Call Station Keypad Module\u003cbr data-start=\"1214\" data-end=\"1217\"\u003ePart Number: LBB1957\/00\u003cbr data-start=\"1240\" data-end=\"1243\"\u003eIndustry Category: Public Address \u0026amp; Voice Alarm Systems\u003cbr data-start=\"1298\" data-end=\"1301\"\u003eVoltage Rating: Available upon request\u003cbr data-start=\"1339\" data-end=\"1342\"\u003eCurrent Rating: Available upon request\u003cbr data-start=\"1380\" data-end=\"1383\"\u003ePower Rating: Available upon request\u003cbr data-start=\"1419\" data-end=\"1422\"\u003eInput Voltage: Available upon request\u003cbr data-start=\"1459\" data-end=\"1462\"\u003eOutput Voltage: Available upon request\u003cbr data-start=\"1500\" data-end=\"1503\"\u003eMounting Type: Panel Mount (Call Station Integration)\u003cbr data-start=\"1556\" data-end=\"1559\"\u003eStandards \/ Compliance: CE, RoHS\u003cbr data-start=\"1591\" data-end=\"1594\"\u003eOther Confirmed Specs:\u003cbr data-start=\"1616\" data-end=\"1619\"\u003e• Compatible with Bosch Plena systems\u003cbr data-start=\"1656\" data-end=\"1659\"\u003e• Material Number: F01U512630\u003cbr data-start=\"1688\" data-end=\"1691\"\u003e• Manufacturer: Bosch Security Systems BV\u003c\/p\u003e\n\u003chr data-start=\"1736\" data-end=\"1739\"\u003e\n\u003ch2 data-section-id=\"mu9685\" data-start=\"1741\" data-end=\"1756\"\u003eApplication:\u003c\/h2\u003e\n\u003cp data-start=\"1757\" data-end=\"2015\"\u003eUsed in Bosch Plena public address and voice alarm systems for zone selection and paging control. Commonly installed in control rooms, industrial facilities, and commercial buildings requiring structured communication and emergency announcement capabilities.\u003c\/p\u003e\n\u003chr data-start=\"2017\" data-end=\"2020\"\u003e\n\u003cp data-start=\"2044\" data-end=\"2329\"\u003eBosch LBB1957\/00 keypad modules are available through reliable industrial suppliers and distributors supporting USA and UAE procurement demands. As a trusted global source, WeSellStocks.co delivers Bosch Plena components for maintenance, upgrades, and bulk industrial supply worldwide.\u003c\/p\u003e\n\u003chr data-start=\"2331\" data-end=\"2334\"\u003e\n\u003ch2 data-section-id=\"1nyzemr\" data-start=\"2336\" data-end=\"2350\"\u003eMetafields:\u003c\/h2\u003e\n\u003cp data-start=\"2352\" data-end=\"2891\" data-is-last-node=\"\" data-is-only-node=\"\"\u003ebrand: Bosch\u003cbr data-start=\"2364\" data-end=\"2367\"\u003epart_number: LBB1957\/00\u003cbr data-start=\"2390\" data-end=\"2393\"\u003eproduct_type: Call Station Keypad Module\u003cbr data-start=\"2433\" data-end=\"2436\"\u003eindustry_category: Public Address \u0026amp; Voice Alarm Systems\u003cbr data-start=\"2491\" data-end=\"2494\"\u003evoltage_rating: Available upon request\u003cbr data-start=\"2532\" data-end=\"2535\"\u003ecurrent_rating: Available upon request\u003cbr data-start=\"2573\" data-end=\"2576\"\u003epower_rating: Available upon request\u003cbr data-start=\"2612\" data-end=\"2615\"\u003einput_voltage: Available upon request\u003cbr data-start=\"2652\" data-end=\"2655\"\u003eoutput_voltage: Available upon request\u003cbr data-start=\"2693\" data-end=\"2696\"\u003emounting_type: Panel Mount\u003cbr data-start=\"2722\" data-end=\"2725\"\u003estandards: CE, RoHS\u003cbr data-start=\"2744\" data-end=\"2747\"\u003econdition: Surplus \/ Wholesale\u003cbr data-start=\"2777\" data-end=\"2780\"\u003estock_quantity_available: Available upon request\u003cbr data-start=\"2828\" data-end=\"2831\"\u003etarget_markets: USA | UAE | Worldwide\u003cbr data-start=\"2868\" data-end=\"2871\"\u003eglobal_shipping: Yes\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"z-0 flex min-h-[46px] justify-start\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"mt-3 w-full empty:hidden\"\u003e\n\u003cdiv class=\"text-center\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e\n\u003ch5\u003eCondition: New Open Box\u003c\/h5\u003e","brand":"We Sell Stocks","offers":[{"title":"Default Title","offer_id":50737434722590,"sku":"Cabin: UH-13","price":149.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0807\/7230\/1086\/files\/4_d317f8ce-6a07-4160-8f8c-c6b58bd49ce9.png?v=1774443465","url":"https:\/\/wesellstocks.co\/products\/bosch-lbb1957-00-plena-call-station-keypad-module","provider":"We Sell Stocks","version":"1.0","type":"link"}