2WT-B means Two Wire, Base mounted smoke detector with Thermal detector in
Commercial
Similar to 2WT-B
ACRT - Air Conditioning/Refrigeration Technology
ACS - Anti-Clip System
ACS - Air Craft Spruce
ACS - Air Con System
ACSR - Aluminum Conductor Steel Reinforced
ACTS - Automatically Compensated Top Stop
ACTS - Advanced Container Transport System
View all in Commercial