Model: Controller unit; Operating method: RF; Degree of protection (IP): IP20; Operation by Bluetooth: Yes; Type of accessory/spare part: Controller unit; Width: 86 mm; Height: 13.6 mm; Depth: 86 mm; Material: Polycarbonate; Finishing: White RAL9003; Protection class: II; Impact strength: IK02; Housing material: Polycarbonate; Battery type: CR2430; Communication: Opple Bluetooth® Low Energy Mesh; Min. lifespan battery: 2 Year; Length: 86 mm