© 2017 United Technologies Corporation 2 / 2 466-
5270 • REV C • ISS 14FEB17
Consult the UltraSync Modular Hub Reference guide for
more information.
7. When connecting zones you can use the expansion
module’s terminals for Zone input, and Positive/Common
for power. Power is taken from BUS power. Zone current
draw must be accounted for in your power budget
calculations. Refer to the documentation of the connected
devices.
8. After enrolling a zone expansion module, its zone range
(Start Zone and End Zone) must be programmed. Each
module has its own range. The start zone needs to
account for CPU zones and other existing modules. (The
CPU can be 8 to 16 zones depending on the
implementation of zone doubling).
Default Expansion Module Settings
8 Zone Exp. 20 Zone Exp.
Start Zone
9
9
End Zone
16
28
Not all of the zones of a module need to be used but the
zones must be used in order starting at 1.
For example: Use a 20 zone module to add 12 zones to
an eight zone (CPU only) system.
Your Start Zone is # 9.
Your End Zone is # 20.
You must use zones 1
– 12 on the module.
There are now
8
unused zones
available in the system’s
total count of available zones.
Firmware
Remotely upgradeable using DLX 900.
Specifications
Compatibility
UltraSync Modular Hub systems
Zone Capacity UM-Z8
UM-Z20
8 Zones
20 Zones
UL/ULC Listed Voltage
7.82 - 15 VDC
Operational Voltage
6.55 - 15 VDC
Current
UM-Z8
UM-Z20
Average
35 mA
45 mA
Alarm/Maximum
35 mA
45 mA
Powered sensor current draw must be included in power budget
calculations
Product Dimensions
(W × H × D)
UM-Z8
UM-Z20
4.64” x 2.79” x 2.0”
(118mm x 71mm x 51mm)
4.64” x 2.79” x 2.52”
(118mm x 71mm x 64mm)
Operating
temperature
Non UL/ULC installations
14° to 131°F
(-10° to 55°C)
UL/ULC installations
32° to 120° F
(0° to 49° C)
Storage temperature
−30° to 140°F
(−34° to 60°C)
Relative
humidity
Non UL/ULC installations
up to 95% noncondensing
UL/ULC installations
up to 85% noncondensing
Regulatory Information
Manufacturer
Placed on the market by:
UTC Fire & Security Americas Corporation, Inc.
3211 Progress Drive, Lincolnton, NC, 28092, USA
This equipment has been tested and found to comply with the limits for a
Class B digital device, pursuant to part 15 of the FCC Rules. These limits
are designed to provide reasonable protection against harmful
interference when the equipment is operated in a commercial
environment. This equipment generates, uses, and can radiate radio
frequency energy and, if not installed and used in accordance with the
instruction manual, may cause harmful interference to radio
communications.
If this equipment does cause harmful interference to radio or television
reception, which can be determined by turning the equipment off and on,
the user is encouraged to try to correct the interference by one or more
of the following measures:
• Reorient or relocate the receiving antenna.
• Increase the separation between the equipment and receiver.
• Connect the equipment into an outlet on a circuit different from that to
which the receiver is connected.
• Consult the dealer or an experienced radio/TV technician for help.
This Class B digital apparatus complies with Canadian ICES-3B.
Cet appareil numérique de la classe B est conforme à la norme NMB-
003 du Canada.
Contact Information
For contact information, visit us online at www.interlogix.com.
For technical support, see www.interlogix.com/support
Copyright
Copyright © 2017 United Technologies Corporation. All rights
reserved.
Trademarks
Interlogix is a registered trademark of United Technologies
Corporation. Interlogix is part of UTC Climate, Controls &
Security, a unit of United Technologies Corporation.
