EnOcean Wireless Window Contact with battery
Free shipping in BE, NL, LU on orders >80EUR
Free shipping in the rest of Europe on orders >800EUR
Starting at 100 Lux daylight the window/door contact FTKB powers itself from a solar cell,
otherwise several years with a button cell.
A signal is transmitted when the contact is opened or closed. Ca. every 20 minutes a signal
indicating the current status is also transmitted.
Adhesive foil mounting.
Window/door contact dimensions lxwxh: 75x25x12mm;
magnet dimensions lxwxh: 37x10x6mm.
If the power supply of the solar module is insufficient, the electronics is powered by an internal
button cell CR2032 for several years. To change only the housing has to be opened. This is also
required to activate the battery supply by pulling out an insulating strip.
For teaching-in into a teachable actuator, the housing has to be opened and the inner button
has to be pressed.