Wishlist Quick view Smarthome Technologies Seco-Larm SK-919TT1S-BU One-Button RF Transmitter $41.14 The SECO LARM SK 919TT1S BU is a One button RF Transmitter that can operate from up to 500 feet. It features DIP switch technology, 59,049 selectable codes, an LED transmission indicator, and a... Add to Cart Add to Wishlist
