Siemens MSI-10B/MSI-20B Intelligent Fire Alarm Pull Station Red This item is used and came from a working environment. It does have wear and tear. Please look at photos for what you see is what you will receive. Siemens MSI?10B/MSI?20B intelligent manual fire alarm pull stations, used and pulled from a working environment. Red indoor non?coded manual fire alarm boxes for FireFinder XLS/MXL and compatible Siemens addressable fire alarm systems; sold as?is, ideal as replacements or spares. Item Specifics: Brand: Siemens / Cerberus Pyrotronics Models: MSI?10B and MSI?20B (both present) Type: Intelligent manual fire alarm pull stations (manual fire alarm boxes) Action Type: MSI?10B: Single?action pull station (one motion to activate) MSI?20B: Double?action pull station (lift cover + pull)? System Use: FireFinder XLS, MXL and compatible Siemens addressable systems? Location: Indoor use only, non?coded fire alarm box? Color: Red with white ?FIRE? lettering Mounting: Standard single?gang wall box Condition: Used, pulled from a working environment SHELF: 35 AP