SILVERCREST radio doorbell kinetic »STKK 17 A1«
properties
3 signal options: acoustic, optical, acoustic + optical
Kinetic – no battery required
17 ringtones and 4-level volume control
With receiver for practical plugging into the socket
The transmitter is splash-proof in accordance with IPX4
With 3 LEDs (for signal and synchronization mode display)
Including assembly material, interchangeable name badges, instructions and a quick start guide
Technical specifications
Range: 100 m (outdoors)
Frequency: 433 MHz