FANVIL KT20 Wireless Call Start Button

The FANVIL KT20 is a wireless button designed to initiate calls on compatible IP phones. This single-key device operates via 433 MHz radio frequency and uses FSK modulation, enabling stable communication with terminals from the Y501/Y501-Y, X305, i506W, and i507W series.

Made of ABS material, the button is self-powered and has an operational life of over 100,000 presses. Its operating range reaches between 12 and 25 meters indoors, and between 120 and 130 meters outdoors. The device dimensions are 74 x 74 x 42.8 mm, and it supports operating temperatures from -20 to +55 °C.

• Compatible with phones from the Y501, X305, i506W, and i507W series
• Wireless connection via 433 MHz radio frequency
• Operating range of 12-25 m indoors and 120-130 m outdoors
• Operational life of over 100,000 presses
• Dimensions of 74 x 74 x 42.8 mm