Try using my SHM Delay App supports Iris and Centralite keypadd. The Lock Manager app should be removed as it may iinterfere with SHM Delay. Also be sure to use the DTH suggested in the documentation.
Try using my SHM Delay App supports Iris and Centralite keypadd. The Lock Manager app should be removed as it may iinterfere with SHM Delay. Also be sure to use the DTH suggested in the documentation.