Eltako B4T55E-am Eltako Wireless Pushbutton 4-channel Surface-mount Max. range (open field) 30 m

Bus-2 or 4 channel button for single mounting 80x15mm. For connection to Button-Gateways FTS14TG. Standby loss of only 0.2 watt. With rocker and double rocker. Smart home sensor The delivery package includes a holding plate, a mounting frame with locking electronics, a frame R, a rocker and a double rocker. With the double rocker 4 evaluable signals can be entered, with the rocker only 2 signals. A 20 cm long bus cable is led out red-black at the rear. Red connection to BP, black to BN of a push-button gateway FTS14TG. Up to 30 Bus-buttons and/or Bus-button coupler FTS61BTK can be connected to the terminals BP and BN of a push-button gateway FTS14TG. The permissible total cable length is 200m. The RLC element supplied with the FTS14TG must be connected to the most remote bus pushbutton or Bus-button coupler can also be connected to the terminals BP and BN. The 2-wire pushbutton bus supplies the connected B4 with 29V DC and transmits data at the same time. Please only use common bus or telephone lines. Ackn...