Wireless gong with range amplifier, individual melodies and bell button - white Never miss a visitor again with the Honeywell DC917S Türgong, with its market-leading 5-year battery life, 100 m audible range and 200 m wireless range. The sleep mode allows you to relax undisturbed while the innovative light ring alerts you to the arrival of a visitor, even if the doorbell is not audible. For the ultimate personalization, you can even upload your own melodies. Never miss a visitor or a delivery again - place your mobile doorbell anywhere in the house, the Honeywell ActivLink™ technology has a reliable wireless range of up to 200 meters, at a volume of up to 90 dB, which is also audible 100 meters away. If you connect two doorgongs, the range increases to up to 400 m. Trouble-free - with adjustable volume and innovative sleep mode, which suppresses ringing for 3, 6, 9 or 12 hours by means of a mute, you and your family can stay undisturbed during the movie evenings or relax with a nap. Optical signal display - the innovative decorative light ring and LED flash light are effective visual signals in noisy environments when the doorbell is not heard. Revolutionary design - our compact door gongs are designed to meet the needs of your home. Unconcerned - unconcerned for visitors thanks to an LED confirmation light on the button and unconcerned for you by the secret knock function, which plays a different melody when a family member or a friend is standing at the door. For total peace of health, you can connect your doorbell with Honeywell ActivLink™ technology with security accessories and house alarm sets from Honeywell to set up your own custom house alarm and warning system. Reliability and quality - Honeywell ActivLink™ with 868 MHz frequency is our innovative wireless protocol that delivers greater range capability, longer battery life of up to 5 years and improved link reliability. Compact size with rich sound - all Honeywell Türgongs are characterized by digitally improved, crystal clear sound, which can be heard well in the house and garden - and also surprisingly compact designs. Easy to install - all Honeywell Türgongs are pre-linked and can be installed immediately. With the optional screwless installation and an easy-to-open battery compartment, installation is possible in just a few minutes. Includes: https://elecena.pl/product/17894242/dc917s-wireless-gong-with-bell-button-white 2021-04-27 https://elecena.pl/product/17894242/dc917s-wireless-gong-with-bell-button-white 2021-11-14 https://elecena.pl/product/17894242/dc917s-wireless-gong-with-bell-button-white 2022-01-14 https://elecena.pl/product/17894242/dc917s-wireless-gong-with-bell-button-white 2023-01-02 https://elecena.pl/product/17894242/dc917s-wireless-gong-with-bell-button-white 2023-04-02 https://elecena.pl/product/17894242/dc917s-wireless-gong-with-bell-button-white 2025-10-13