Constant loss of connection

[Nachteule]

Yes, in interfaces

Code:

iface wlan0 inet static
       wpa-ssid SSID
       wpa-psk SECRET
       address 192.168.1.24
       netmask 255.255.255.0
       network 192.168.1.0
       broadcast 192.168.1.255
       gateway 192.168.1.10
       wireless-power off

iw telling me this setting works