Home / Detectors / Beam Detectors / Siemens PBL-1191 Siemens PBL-1191 Detector Adjustment Kit Request a Quote This product is already on your Quote Request Browse your Quote Request Factory New FireAlarm.com Part #: 111307 Categories: Accessories, Beam Detectors, Detectors Manufacturer Part #: PBL-1191Secondary Part #: 500-795084 Specifications Resources Information Weight 2.00 lbs Manufacturer Siemens Industry Inc. Brand Siemens Condition New Unit of Measurement EA Linear Beam Smoke Detector DownloadSiemens – Catalog Sheet