Wireless wall transmitter light 2-fold from Niloe Step with Netatmo - featuring 2 switch buttons for controlling wireless sockets, wireless micro-modules, and/or wireless light switches. LED display for battery status. Equipped with a 3 V CR2032 battery (standby life: 8 years) and 4 reusable adhesive strips for mounting the wall transmitter on any surface. It can also be directly screwed to the wall or an installation box. Delivered complete with switch and dust protection cover. Model: Niloe Step in black.