Open garage door on return home? (UK)

[mark_cockcroft (Mark C)]

modifyed smartthings zigbee pressenace sensor

Presence Sensor battery upgrade

Thanks guys for the ideas and pictures! I just finish my first one. I did the 4 battery pack mod. I moved the positive leg in the box over two spots to the left after cutting some of the retention hold downs and popping the cover for the wiring off as much as it would let without breaking. I retained the on/off switch on the back. I cut the side on the original PS to fit the cables. [20180612_231727]