Installation and Operations Manual
AT&T Proprietary (Internal Use Only)
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2.3.2 Optional Takeover Module
When Digital Life installations are done in homes with existing wired security systems, a
Takeover Module can be utilized to re-use the existing wired window/door contacts and
re-use the existing wiring to keypads for powering (up to two) two-way 915MHz wireless
keypads. (See Figure 6.)
Figure 6: Optional Takeover Module—Wired Window/Door Contacts and Wireless
Keypad Power
2.3.3 Optional Z-Wave Devices (Not Evaluated by UL)
Within Digital Life Z-Wave 908MHz two-way technology can be utilized to support
optional home automation and control devices and associated services. (See Figure 7.)
NOTE:
The Z-Wave devices are only evaluated by UL as it relates to the operation of
the DLS.
