SPI

SPI – 10A139 – SMD-1PS – The Observer 100 (120V) Pedestal alarm with large light, alarm auxiliary contacts, audible horn, 120 V pump receptacle, 9 V battery back-up, 20′ alarm float, and external silence switch. Features: New low-profile design with external silence switch Easy-to-access cover Rugged water tight enclosure rated for outdoor use 120 /…

SPI – 10A202 – SMD-21N – The Observer 200 Indoor High Water Alarm (120V) NO FLOAT Indoor Alarm Audible and Visual Alarm 15′ Mechanical Alarm Float Battery Back-up 6′ Power Cord Auxillary Dry Contacts Quick Snap Terminal Connections (High level) Literature

SPI – 10A306 – SMD-31H-PC – The Observer 300 Indoor High Water Alarm (120V) w/15′ Mercury Alarm Float & Stainless Steel Pipe Clamps Indoor Alarm Audible and Visual Alarm 15′ Alarm Float 6′ Power Cord Quick Snap Terminal Connections (High Level) Literature

SPI – 10A308 – SMD-31H-ME30 – The Observer 300 Indoor High Water Alarm (120V) w/30′ Alarm Float Indoor Alarm Audible and Visual Alarm 15′ Alarm Float 6′ Power Cord Quick Snap Terminal Connections (High Level) Literature

SPI – 10A503 – SMD-5H-20-I – The Observer 500 Indoor High Water Alarm (120V) w/20′ Mechanical Alarm Float (Float Installed) Indoor/Outdoor Alarm Large Light Audible Horn 15′ Mechanical Alarm Float 6′ Power Cord Alarm Test Switch Horn Silence (High level) Literature

SPI – 10A504 – SMD-5H-30 – The Observer 500 Indoor High Water Alarm (120V) w/30′ Mechanical Alarm Float Indoor/Outdoor Alarm Large Light Audible Horn 15′ Mechanical Alarm Float 6′ Power Cord Alarm Test Switch Horn Silence (High level) Literature

SPI – 10A516 – SMD-5H-NF – The Observer 500 Indoor High Water Alarm (120V) (NO FLOAT) Indoor/Outdoor Alarm Large Light Audible Horn 6′ Power Cord Alarm Test Switch Horn Silence (High level) Literature

SPI – 10A600 – CB-1NFA – 120V Caddy Box (no alarm) Plug-In Junction box No Float No Alarm 115VAC Literature