• Innovative Halo light with 7 selectable colours and LED Strobe for visual alerts • The Nightlight mode provides a soft glow to guide your way in the dark • Honeywell ActivLink™ technology provides a reliable wireless range of up to 150m • Adjustable volume with Sleep/Mute modes • 6 digitally enhanced, crystal clear melodies • Add up to 4 Push Buttons and customise each Melody • Includes a USB slot for up to 5V 2A DC USB Charging • The Secret Knock function allows a different melody and coloured Halo light for friends and family • Hassle-free and reliable Plug-in Wireless Doorbell • Bell Push includes a confidence LED to give peace of mind to visitors • Maximum volume of 84dB which can be heard up to 80m away • Uses an innovative wireless protocol on the 868MHz frequency to provide greater range and reliability • Honeywell ActivLink™ interconnects your Doorbell with Honeywell security accessories and Home Alarm Kits • 2 Year product quality guarantee • Innovative Halo light with 7 selectable colours and LED Strobe for visual alerts • The Nightlight mode provides a soft glow to guide your way in the dark • Honeywell ActivLink™ technology provides a reliable wireless range of up to 150m • Adjustable volume with Sleep/Mute modes • 6 digitally enhanced, crystal clear melodies • Add up to 4 Push Buttons and customise each Melody • Includes a USB slot for up to 5V 2A DC USB Charging • The Secret Knock function allows a different melody and coloured Halo light for friends and family • Hassle-free and reliable Plug-in Wireless Doorbell • Bell Push includes a confidence LED to give peace of mind to visitors • Maximum volume of 84dB which can be heard up to 80m away • Uses an innovative wireless protocol on the 868MHz frequency to provide greater range and reliability • Honeywell ActivLink™ interconnects your Doorbell with Honeywell security accessories and Home Alarm Kits • 2 Year product quality guarantee