Install AutoVera on the Vera machine in your vacation house and install Tasker on your Android device with the AutoVera plugin. Then setup a profile in Tasker that checks the status of a specific sensor in your vacation house. If the sensor gets tripped the Tasker profile on your Android device becomes true and you can automatically invoke an action on the Vera machine in your house.
Vera3, Rfxcom, 4X Greenwave NP310-f, 4x hue, 3x Aeotec ZW089, 3x ZME WallC-S, 2x ZME 05461, 2x Milight, 2x Fibaro FGMS-001, 2x Fibaro FGS-221, 1x Vison ZP3102, PLEG, Harmony Control, Multiswitch. Mobile: AutoVera, Autonotification, Homewave.
Vera user since: 2014, flashed unit since then: 3x