The STT-869 device is a modern wireless electric actuator designed for mounting on a radiator. Thanks to it you can easily take care of the temperature level in your home. The wireless electric actuator is convenient to use, functional and aesthetic. Big advantages are also light weight and universal color. Thanks to this, it looks good indoors. Arranged in a classic and modern way.
L-8e - firmware 3.0.7 and higher
EU-16s WiFi firmware 1.0.4 and higher
Technical data: Output - nut with M30x1,5 screw thread
Communication: wireless, frequency - 868MHz;
Power supply: 2 x AA 1,5V batteries
New transmission, new casing, pairing button on the outside of the casing
Dimensions: 46 x 78 x 69 mm