CEStronics Omega Flex Fitting And Operating Instructions page 16

Introduction
5.4.3 TIME-MASTER
With the TIME-MASTER, you set the opening time of the
locking device. During the opening time, your locking device
allows free access.
When the TIME-MASTER is detected, the locking device starts
beeping at one-second intervals until the TIME-MASTER is
removed out of the reading range.
The number of beeps determines the opening time.
To set the opening time of your locking devices with the TIME-
MASTER, proceed as follows:
Hold the TIME-MASTER in front of the locking device.

When the locking device detects the TIME-MASTER, it starts
beeping at one-second intervals. The number of beeps
determines the opening time.
Page 16 of 51 OMEGA FLEX Radio switch