Radio transmitter, 4-channel, flush-mounting version
FS3 U4
Radio transmitter for installation e.g. behind a pushbutton of the existing switch range, suitable for control by up to 4 external pushbuttons.
By the possibility to transmit in intervals, this device is also suitable for transmitting long lasting switching states (e.g. motion detector, timer, thermostats etc.). For this operating mode, a switch-of delay corresponding to the transmission interval can be set on the assigned radio receivers.
The 3V DC version is supplied with battery and can therefore be operated directly.
Matching products: Radio receivers/radio dimmers FE3/FD3 series, repeater FV2 R
Additional information
Technical data FS3 U4 (3V DC)
| Type: | FS3 U4 (3V DC) |
| Item no.: | FS3U4B |
| EAN: | 4046929101387 |
| Specifications: | 3V DC, 4 channels, incl. battery CR2032 |
| Dimensions: | 43 x 43 x 18.5 mm |
Technical data FS3 U4 (12-24V UC)
| Typ: | FS3 U4 (12-24V UC) |
| Item no.: | FS3U4V |
| EAN: | 4046929101028 |
| Specifications: | 12-24V UC, 4 channels |
| Dimensions: | 43 x 43 x 18.5 mm |
Technical data FS3 U4 (230V AC)
| Typ: | FS3 U4 (230V AC) |
| Item no.: | FS3U49 |
| EAN: | 4046929101011 |
| Specifications: | 230V AC, 4 channels |
| Dimensions: | 43 x 43 x 18.5 mm |