Schalk Radio transmitter

Schalk radio transmitter UP FS3 U4 (230V AC) Manufacturer: Schalk Designation: radio transmitter UP 4-channel Type: FS3 U4 (230V AC) Radio frequency: 433.92 MHz Range: 30 m Number of commands: 4 radio pushbuttons flush-mounted: yes With radio coding device: yes Power supply: 230 V ACSchalk radio transmitter UP FS3 U4 (230V AC): more detailsInstallation transmitter for control by up to 4 external pushbuttons. The transmitter fits in a switch box behind an existing pushbutton/switch, and thus serves to expand an existing switch program with radio functionality. Due to the possibility to transmit in time adjustable intervals, this device is optimally suited to reliably transmit long-lasting switching states (such as motion detectors, time switches, thermostats etc.). For this operating mode, a follow-up time corresponding to the transmission interval can be set on the respective radio receivers. 3 operating modes (keying mode, interval transmission with 10s or 30s, only 3 transmission intervals), Compatible products: FE3 series radio receiver, FD3 series radio dimmer, FV2 R repeater, Dimensions: 43x43x33mm, 230V AC, 4 channels , EAN: 4046929101011.