{"product_id":"esp-fire-detectors-bd1","title":"ESP BD1 50m Beam Detector Expandable Up to 120m","description":"\u003cp\u003eThe ESP BD1 is a 50m Beam Detector Expandable Up to 120m.\u003c\/p\u003e\n\u003ch5\u003eKey Features\u003c\/h5\u003e\n\u003cul\u003e\n  \u003cli\u003eUp to 50m range\u003c\/li\u003e\n  \u003cli\u003eExpandable to 120m with the BD1LRK\u003c\/li\u003e\n  \u003cli\u003eIntegral laser alignment\u003c\/li\u003e\n  \u003cli\u003eAuto Align automatic beam alignment\u003c\/li\u003e\n  \u003cli\u003eGenuine ESP fire detector supplied by WME\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003eIn Detail\u003c\/h5\u003e\n\u003cp\u003eSpecified across commercial, industrial and multi-occupancy premises, ESP's fire detector products are engineered for reliable life-safety performance and straightforward installation by qualified engineers. Robust construction and clear indication help ensure the system performs when it matters.\u003c\/p\u003e\n\u003cp\u003eA dependable fire alarm system relies on quality components working together, and this unit integrates cleanly with ESP panels, detectors and sounders — a well-supported platform to design around and maintain.\u003c\/p\u003e\n\u003cp\u003eThe ESP BD1 is a practical choice wherever a reliable fire detector is required, supplied with full WME trade support and free UK delivery on orders over £129.\u003c\/p\u003e\n\u003ch5\u003eTechnical Specifications\u003c\/h5\u003e\u003ctable\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eESP\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct code\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBD1\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDimensions (mm)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e181 x 130 x 134\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAvailable Operations\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eLaser Assisted, Auto-alignment, Manual Alignment\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eResponse Threshold Levels\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e25% (1.25dB) - Fastest Response to Smoke\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAlignment Status Indication\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2 Green LEDs and 1 Yellow LED\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSystem Status Indication\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNormal Operation - Green LED Flashing Every 10 Seconds\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOptical Wavelength - Smoke Detection\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e850\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOptical Wavelength - Laser Alignment (nm)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e650 (Class 3R \u0026lt;5mW)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaximum Angular Misalignment of Reflector (°)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e±5\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBeam Detection Range (m)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0 to 50, 0 to 120 (With BD1LRK)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBeam Path Clearance (m)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1 in diameter from Detector and Reflector\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight (Kg)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.7\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWarranty (Years)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOperating Voltage (V DC)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e14 - 36\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCable Size (mm²)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.5 - 1.5\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePower Consumption (mA)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;33\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOperating Temperature (°C)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e20 to 55\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eStorage Temperature (°C)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e-40 to +85\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRelative Humidity Resistance (%)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;93\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSupplied\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBeam Detector\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eGTIN\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5060654463472\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCommodity Code\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e8531103000\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch5\u003eDownloads\u003c\/h5\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0050\/1216\/0612\/files\/BD1-tech-sheet.pdf?v=1784567047\" target=\"_blank\" rel=\"noopener\"\u003eTech Sheet (PDF)\u003c\/a\u003e\u003c\/p\u003e","brand":"ESP","offers":[{"title":"Default Title","offer_id":57369380487541,"sku":"BD1","price":1430.86,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0050\/1216\/0612\/files\/esp-fire-detectors-bd1.png?v=1784539498","url":"https:\/\/wmestore.co.uk\/products\/esp-fire-detectors-bd1","provider":"WME","version":"1.0","type":"link"}