For wireless networking of several ARGUS 220 or ARGUS 220 Timer. A registered movement is sent via the radio module to all trained motion detectors. With integrated transmitter and receiver. The radio module can be plugged into the motion detectors at a later date. Functions The radio module supports the functions Permanent ON, Permanent OFF, AUTOMATIC and SET (only ARGUS 220 Timer). With the SET function, the ARGUS adopts the current twilight threshold for switching onxx Radio frequency 868 MHz. Transmission type FSK, Frequency Shift Keying, bidirectional, with integrated transmitter and receiver. Range up to 100 m (open field). up to 30 m (building). To be completed with ARGUS 220 for 12 V 565426. ARGUS 220 timer 565619. Transmitter radio button 2-way for ARGUS, battery-powered system area 592290. Radio module for ARGUS 220 motion detector 565495. Receiver radio module for ARGUS 220 motion detector 565495. Radio module version.