Siemens Industry, Inc.
OH121 approved as all of the following; heat detector, smoke detector, for use in Category 1, 2, and 3 spaces.
OH121 approved as all of the following; heat detector, smoke detector, for use in Category 1, 2, and 3 spaces.. FIRE DETECTION SYSTEMS. Combination Detector for Fire Detection & Alarm Systems
🔧 Komponenten & Aufbau
Component data being added…
📊 Technische Daten
model number
161.002/92/0
📦 Verschleißteile
Spare parts data being added…
Equipment-Model #62731
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