UM-1820E

Intrusion
Specifications subject to change without notice.
© 2017 United Technologies Corporation.
All rights reserved.
All trademarks are the property of their respective owners.
Interlogix is part of UTC Climate Controls & Security,
a unit of United Technologies Corporation.
2017/02 (86095)
Ordering Information
UM-1820E UltraSync Modular Hub 3.5" Touchscreen Keypad
Specifications
Compatibility UltraSync Modular Hub systems
Operational Voltage 7.75—15 VDC
Current
90 mA average
175 mA alarm/maximum
Data Bus
Encrypted RS-485
Supports length up to 2,600 ft. (800m)
Dimensions (W x H x D) 3.3 x 4.9 x 0.7 in. (83 x 125 x 19mm)
Storage Temperature -30º to 120ºF (-34º to 60ºC)
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)
Relative Humidity
Non-UL/ULC Installations 95% noncondensing
UL/ULC Installations 85% noncondensing
Approval Listings
FCC/IC
UL-609 (Local burglar alarm units and systems)
UL-636 (Holdup alarm units and systems)
UL-365 (Police connected burglar alarm units and systems)
UL-985 (Household fire warning systems)
UL-1023 (Household burglar alarm systems)
UL-1076 (Proprietary burglar alarm units and systems)
UL-1610 (Central station burglar alarm units)
UL-1635 (Digital alarm communicator systems)
UL-1637 (Home healthcare signaling equipment)
CA State Fire Marshal (CSFM)
ULC-S303 (Local burglar alarm units and systems)
ULC-S304 (CMS burglar alarm units)
ULC/ORD-C1023 (Household burglar alarm units
and systems)
ULC-S545 (Residential fire warning system control units)
ULC/ORD-C1076 (Proprietary burglar alarm units
and systems)
SIA CP-01 2014
OVERVIEW
The UM-1820E TouchScreen Keypad is an easy-to-use
graphical touchscreen interface for the UltraSync Modular Hub
system. The keypad gives users simple, fingertip control of
the security system, with a clear 3.5" color touchscreen and
easy-to-understand graphics.
STANDARD FEATURES
• Designed exclusively for the UltraSync Modular Hub
• 3.5" color touchscreen
• Intuitive, icon-based graphical interface
• At-a-glace views for arming state, open sensors and
system faults
• Full-system programming capabilities
• Encrypted RS-485 bus connectivity
• Utilizes exiting panel power or UM-SPS (Smart Power Supply)
UltraSync
™
Modular Hub 3.5"
TouchScreen
Keypad
UM-1820E
interlogix.com