If you have questions about our products, Fill out the form below and we will answer any questions you have. Tips: Fields marked with*are required. Honeywell DC-TDOB11 Digital Output IOTA Introduction The Honeywell DC-TDOB11 Digital Output IOTA is a robust interface designed to reliably transfer control commands from the system to field devices. Acting as the termination and distribution layer for digital output signals, it *Your Name: *Your Email: *Your Name: *Vdcode: Submit