Panik-Knöpfe (3 Stk.)

Achieve extra security with Bluetooth buttons that can be connected to the app. They have adhesive on the back so they can easily stick on/in walls, jackets, or bags.

Specifications:

Range: approximately 50 meters

Battery life: approximately 2 years

Replaceable battery

Durchmesser: 3 cm

Höhe: 1 cm