Colour White | Dimensions 47 × 35 × 16 mm Colour White | Dimensions 47 × 35 × 16 mm EAN: 0810031993871 Width: 25mm Height: 41mm Depth: 52mm Weight: 30g ajax.systems/products/doublebutton/

Colour Black | Dimensions 47 × 35 × 16 mm Colour Black | Dimensions 47 × 35 × 16 mm EAN: 0810031991044 Width: 25mm Height: 40mm Depth: 51mm Weight: 30g ajax.systems/products/doublebutton/

Dimensions 38 x 78 x 16 mm Dimensions 38 x 78 x 16 mm EAN: 5905033336858 Width: 50mm Height: 30mm Depth: 80mm Weight: 40g www.satel.pl/en/produktid/1114

Dimensions 38 x 78 x 16 mm Dimensions 38 x 78 x 16 mm EAN: 5905033333215 Width: 25mm Height: 50mm Depth: 80mm Weight: 39g www.satel.pl/en/product/870/MPT-350,Remote-control-keyfob-for-PERFECTA-system

Number of channels 1 | Dimensions 35 x 70 x 15 mm Number of channels 1 | Dimensions 35 x 70 x 15 mm EAN: 5905033334885 Width: 35mm Height: 15mm Depth: 75mm Weight: 30g http://www.satel.pl/en/product/419/T-1,Remote-controller-keyfob

Colour White | Dimensions 47 × 35 × 16 mm Colour White | Dimensions 47 × 35 × 16 mm EAN: 0810031991051 Width: 25mm Height: 41mm Depth: 52mm Weight: 30g ajax.systems/products/doublebutton/

Colour Black | Dimensions 47 × 35 × 16 mm Colour Black | Dimensions 47 × 35 × 16 mm EAN: 0810031993864 Width: 25mm Height: 40mm Depth: 51mm Weight: 30g ajax.systems/products/doublebutton/

Colour White | Dimensions 60.0 mm × 39.5 mm × 15.0 mm Colour White | Dimensions 60.0 mm × 39.5 mm × 15.0 mm EAN: 6923172504708 Width: mm Height: mm Depth: mm Weight: g www.dahuasecurity.com/products/All-Products/Alarms/Wireless-Products/Accessories/ARA24-W2(868)