Building a DH/Smart App to control a sliding Gate with position monitoring: how to put two devices in one DTH like the garage door does?

[RBoy (www.rboyapps.com - Making SmartThings Easy!)]

See this topic for some ideas. If you have access to RBoy Apps you could use it with your relay and sensor.

[RELEASE] Virtual Garage Door Opener/Controller with Relays and Contact/Tilt/Door Sensors

Virtual Garage Door Manager and Controller On overwhelming requests from users: This solution allows you to build your own custom/bespoke Garage Door Opener using a Relay and a Door Open/Close sensor or a Tilt sensor and optionally integrate other sensors/controls in to your Virtual Garage Door Controller. It can also work with Gates, Sliding doors / Patio doors to detect if it’s partially open or closed. Key features of this solution: Configure and automatically install up to 5 Virtual Garage Doors Controllers (Required) Use a relay/momentary and door/window/contact/tilt sensor to create a virtual garage door controller (Optional) Use dual contact sensors to detect if Gate / Sliding door is partially open/closed (Optional) Separate Open/Close relays for controllers with Open/Close/Sto…