Dear，Pls leave a massage to tell us what design (Color) do you want.thank you.

Features:* Low energy consumption.* Multi-Function buttons， easy to operate.Specifications:Voltage: 12V (Battery Included)Working Volume: !#!lt!*!=6mAEmission Distance: !#!lt!*!=100m/328ftKey Description: 4 button(Disarm， arm， emergency， cancel)Remote Control Size(each): Approx.3.8*6.3*2.8cm/1.50*2.48*1.10inRemote Control Weight(each): Approx.58g/2.08ozQuantity: 2pcsPackage List:2 * Remote Control