
Frostguard, fan & sensors


Temp - controlled
Frost guard is a suitable product for keeping boats, garages, attics and the like frost-free. Comes with cord and plug. Mounted inplace.
We have installed one in each room and 2 in the lounge just above floor level. This ensures that it is kept min + 5 degrees winter time.

wireless sensors
Ruuvi Tags
RuuviTag is a wireless Bluetooth sensor node that measures temperature, air humidity, and movement. You can read live measurements and history data directly on your smartphone using Ruuvi’s mobile app for Android/ iOS.
The IP68 and IP69K certified RuuviTag Pro (2-in1) offers a full protection against water with its fully sealed enclosure.
It has been laboratory tested to work in water depth of up to 50 meters for 24 hours and to tolerate high pressurised spraying with 80 °C water.
Salty Facts
Power oven - 200 Watts each
Temperature controlled - Yes
Tinless - +5C - +35C
Input - AC 230V
Sensor - Hydro, termo and motion
Input - CR battery 10years
Connection - Wireless Bluetooth
Alarms - Yes, SMS and mail
High velocity fans


WIFI Connected!
We have attache 3 more in front of 3 fans under the floor. Better circulation = less chance of mold.
These are mounted under each couch in the livinroom so warm air flows thru the hull in every directions...

Nedis WIFI Sockets

Full app control
The genius of Nedis' sockets is that they connect to the WI-FI and are controlled by the same app as for example CCTV and waterdetector.