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DESIGNED, MANUFACTURED AND SUPPORTED IN THE USA
VIKING
SECURITY & COMMUNICATION
Your Emergency Device Can Share
a Line with Your Phone System
Why pay for a dedicated line for your
elevator/emergency phone or alarm panel?
The LSR-1 Line Seizure Relay allows the
user to share an existing phone line with an
emergency phone or other priority alarm
device. This can save hundreds of dollars a
year over leasing a dedicated phone line.
The LSR-1 can be used on any CO line or
analog PABX/KSU station.
Note: Connecting more than one set of
microphone and speaker combinations to
the LSR-1 may infringe on US Patent
5,386,463.
Features
• Interrupts any call in progress and
returns fresh dial tone to the
emergency phone
• Modular connections for easy
installation
• Operates on any 12 - 32V DC power
source
• 12V DC adapter provided
• During power outages the line is
connected directly to the emergency
device
• Off hook indication for emergency
device port
www.VikingElectronics.com
Information: 715-386-8861
PRODUCT
MANUAL
Important: When the emergency device is in
use, the phone line is not available for normal
use. Any additional emergency calls will have
to be made on another phone line. For this
reason the LSR-1 is not recommended for
single line applications.
• Emergency phones in elevators,
hallways, parking ramps, etc.
• Security systems or alarm panels with
dialers
• Cash machines, credit card readers or
any other device that requires instant
access to a phone line
Power: 120V AC/12V DC, 500mA UL listed
adapter provided
Dimensions: 119mm x 36mm x 71mm (4.7" x
1.4" x 2.8")
Shipping Weight: .45 kg (1 lb)
Environmental: 0°C to 32°C (32°F to 90°F) with
5% to 95% non-condensing humidity
Talk Battery: 32V DC
Connections: (2) RJ11 jacks, (1) RJ11 plug
LSR-1
Line Seizure Relay
March 8, 2023
Applications
Specifications
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Related Manuals for Viking LSR-1
Summary of Contents for Viking LSR-1
- Page 1 This can save hundreds of dollars a year over leasing a dedicated phone line. The LSR-1 can be used on any CO line or Important: When the emergency device is in analog PABX/KSU station.
- Page 2 EMERG PHONE port should receive fresh dial tone. Step 3 Hang up the devices on both ports. Call the line attached to the LSR-1 and verify that ring is passing to the STD Step 4 PHONE port.
- Page 3 The LSR-1 connects the incoming phone line to the device connected to the STD PHONE port. The EMERG PHONE port is supplied with internally generated 32V DC talk battery.
- Page 4 TWO YEAR LIMITED WARRANTY Viking warrants its products to be free from defects in the workmanship or materials, under normal use and service, for a period of two years from the date of purchase from any authorized Viking distributor. If at any time during the warranty period, the product is deemed defective or malfunctions, return the product to Viking Electronics, Inc., 1531 Industrial Street, Hudson, WI., 54016.