Maas-Rowe Computer Controlled Clock Drives keep the Hands perfectly synchronized with the Westminster Chimes that play on the hour. They also reset themselves for Daylight Saving Time changes and after power outages. The reset takes less than one minute.
A Maas-Rowe Digital Chronobell® III provides the bells that chime with the clocks. This uses the unique “miniature bells”, developed and patented by Maas-Rowe. While each bell weighs just a few ounces, it is perfectly tuned, then amplified electronically. The result is a beautiful sound equivalent to large bells weighing thousands of pounds.
A Maas-Rowe GPS Reference Clock keeps the Chronobell® precisely synchronized to the time.