Honeywell Doorbell comes with range extender, sleep mode and push button. This product have been designed to work in perfect harmony with family homes and busy lifestyles. Portable, versatile and innovative, they grow with your family and adapt to suit your lifestyle. Featuring Honeywell ActivLink technology, these doorbells boast an impressive 200m wireless range, meaning they can be carried throughout the home and garden and still let you know when there’s a visitor at the door. ActivLink also enables our doorbells to link with our home alarm products, such as Honeywell door and window sensors or Honeywell wireless motion sensors to create simple early alert and door entry systems for added peace of mind.