Quantity   Component name
1 × Arduino Uno r3 http://www.amazon.com/Arduino-UNO-board-DIP-ATmega328P/dp/B006H06TVG/ref=sr_1_1?ie=UTF8&qid=1396910445&sr=8-1&keywords=Arduino+Uno+r3
1 × Darlington Power Transistor NTE 2334 http://www.amazon.com/NTE-NTE2334-2334-NPN-Transistor/dp/B0002FRT7U/ref=sr_1_fkmr2_1?ie=UTF8&qid=1396910423&sr=8-1-fkmr2&keywords=Darlington+Transistor+NTE+2334
2 × Reed Magnetic Switches http://www.amazon.com/Directed-Electronics-8601-Magnetic-Switch/dp/B0009SUF08/ref=sr_1_2?ie=UTF8&qid=1396910393&sr=8-2&keywords=reed+magnetic+switch
1 × 9V Power Supply (1 Amp) For Arduino and WeMo
1 × WeMo Switch http://www.amazon.com/WeMo-Electronics-Anywhere-Automation-Smartphones/dp/B00BB2MMNE/ref=sr_1_1?s=electronics&ie=UTF8&qid=1396910503&sr=1-1&keywords=wemo+switch
1 × Arduino Source Code https://github.com/cdhutzler/wemogarage