... 't be adjustable 4.CE and RoHS certification Door Window/Alarm SpecificationsMaterial:ABS plastic, electronic componentsDimensions:72 x 55 ... x AAA includedVoltage:6VSpecial Feature:with sticker, sensitivity adjustableProduct Usage:window, door, all belongings needing to be protecedExport Market:USA, ... patio doors. Features:1) Easy to install; 2) No wiring necessary; 3) The unit can be used as a personal ...