The HX One wireless doorbell set from Heidemann offers a reliable and versatile solution for your ringing needs. With a maximum range of up to 100 meters in open fields, it allows for flexible placement of the transmitter and receiver. The receiver is equipped with an optical call signal indicated by a red LED and offers the option to choose from 8 adjustable melodies for personalized call differentiation. The weatherproof transmitter, certified with IP44, is ideal for outdoor use and features a nameplate that adds a personal touch. The set is easy to install and can be used with both a belt clip and wall mounting, providing additional flexibility. The self-learning radio frequency technology ensures interference-free communication between the transmitter and receiver.

• Weatherproof transmitter with IP44 certification for outdoor use
• 256 self-learning radio frequencies with coding switch
• Optical call signal via red LED for visual notification
• Easy installation with belt clip and wall mount
• Compatible and expandable with all HX devices.