Showing all 3 results Default sorting Sort by popularity Sort by latest Sort by price: low to high Sort by price: high to low Add to cart DTX-BD4 Quad Occupancy DetectorMSRP: $29.95 $25.50 Add to cart DTX-BDL168-LocoNet Occupancy DetectorMSRP: $149.99 $119.95 Add to cart DTX-RX4-Zone Transponding Receiver Add-on for BDL Series DetectorsMSRP: $49.95 $42.50