MAGNASPHERE expands its L2
series HSS product line to include
the
revolutionary L
2
C series
of next generation sensors
that meet and exceed UL634
Level
2
High Security Standard
for installations where concealed
sensors are desired for both
security and aesthetics.
ULI HIGH SECURITY LEVEL 2
CUL HIGH SECURITY
THE INSIDER THREAT
IS REAL.
Experts agree
that the most devastating
threats to government
and corporate security
have come from employees
who were deemed trusted
insiders. Armed with simple
magnets unscrupulous
insiders can disable even
triple-balanced BMS
magnetic contacts while
the system is unarmed,
and enter undetected at
a later time, leaving no
evidence of tamper.
MAGNASPHERE L
2
C HSS Technology
Only concealed contact
to meet UL 634 Level 2
High Security Standard
Incorporates patented
removal (pry) tamper
circuit
Installs in one inch
diameter hole or standard
ANSI door cut out
ANSI model a retrofit /
upgrade to old 2757 / 67
BMS contacts
American made, built
with MAGNASPHERE
switch technology
Resists permanent contact
welding (power surges, stun
guns, lightning)
Single and dual alarm
contacts available
Compatible with all
control panels
Highest level of security
for every installation
Competitively priced
© MAGNASPHERE CORP.
www.MAGNASPHERE.com
CONSTRUCTION AND TECHNICAL SPECIFICATIONS L2C-XXX-A (ANSI Cut Out)
Housing:
Brass
Max Current:
0.25 A Resistive
Max Power:
0.250 W
Max Voltage:
30 VDC
Max Actuation Gap:
0.125” *
Single or Dual Closed Loop Contacts
Hermetically Sealed Switch Contacts
Wire Lead Type:
Solid Color-Coded
Lead Wires, 22 AWG
TAMPER BRACKET
SWITCH MODULE
.62 "
2.5 "
Fully Epoxy Potted Assembly
Operating Temperature:
-40° C to +80°C
Suitable for Indoor Use
Intended for Connection to UL
Listed Compatible Control Panels
Removal Tamper Circuit:
Closed Loop
PATENTED DESIGN
#
RE
39731, #5977873, #6506987, #6603378,
#6803845, #7944334, #8487726
& Other Patents Pending
MAGNET MODULE
4.125 "
4 7/8 "
2x #8
3.374
.9 "
1 1/8 "
1 1/4 "
3 1/2 "
2x #8
.08 " TYP.
B
1 1/8 "
.9 "
1 1/4 "
1/32" SPACER(s) AS NEEDED
P/N: 1317
Detail B
* 0.0625” for UL624 Level 2 installation
MAGNASPHERE
®
Corp. provides superior performing magnetic contact sensor technology for the residential, commercial,
and federal government security markets. The HSS’s leading-edge technology aims to set new industry standards for
high security sensors while providing an affordable and more effective alternative to reed-based security contacts.
To learn more about the MAGNASPHERE
®
L2 HSS High Security Sensor visit
www.MAGNASPHERE.com
or call 262-347-0711.
© MAGNASPHERE CORP.
|
03-2012 L
2
S-XXX-A-SCHM DRAFT
www.MAGNASPHERE.com
CONSTRUCTION AND TECHNICAL SPECIFICATIONS L2C-XXX (1” Diameter Concealed)
Housing:
Switch – ABS, Magnet - Brass
Max Current:
0.25 A Resistive
Max Power:
0.250 W
Max Voltage:
30 VDC
Max Actuation Gap:
0.125” *
Single or Dual Closed Loop Contacts
Hermetically Sealed Switch Contacts
Wire Lead Type:
Solid Color-Coded
Lead Wires, 22 AWG
1 3/4
Fully Epoxy Potted Assembly
Operating Temperature:
-40° C to +80°C
Suitable for Indoor Use
Intended for Connection to UL
Listed Compatible Control Panels
Removal Tamper Circuit:
Closed Loop
PATENTED DESIGN
#
RE
39731, #5977873, #6506987, #6603378,
#6803845, #7944334, #8487726
& Other Patents Pending
2 X #8 FLAT HEAD
(UNDERCUT SCREWS)
#22 AWG x 12" (6 WIRES MAX)
TAMPER BRACKET
SWITCH MODULE
MAGNET MODULE
.98
SIZED TO FIT 1” HOLE
1.02
1 1/4
.08
2 5/8
A
1 1/8
.94
1 1/4
1/32" SPACER(s) AS
NEEDED P/N: 1221
* 0.0625” for UL624 Level 2 installation
Detail A
MAGNASPHERE
®
Corp. provides superior performing magnetic contact sensor technology for the residential, commercial,
and federal government security markets. The HSS’s leading-edge technology aims to set new industry standards for
high security sensors while providing an affordable and more effective alternative to reed-based security contacts.
To learn more about the MAGNASPHERE
®
L2 HSS High Security Sensor visit
www.MAGNASPHERE.com
or call 262-347-0711.
© MAGNASPHERE CORP.
|
03-2012 L
2
S-XXX-A-SCHM DRAFT
www.MAGNASPHERE.com
How the HSS L
2
C
Removal Tamper
Circuit Works
The MAGNASPHERE HSS L
2
C Series are the only
concealed devices available on the market that
incorporate a secure anti-tamper circuit. This
patented feature is available on both the ANSI cut
out and the 1” diameter recessed versions of the L
2
C.
L
2
C-XXX-A Models for Use in Standard ANSI Door Cut Out
(Refer to product sheet for visual graphics)
secured to corresponding mounting holes in the
Tamper bracket.
Any attempt to access the switch or wiring will require
removing the Switch module/cover plate. As this is
removed, the Tamper switch is moved away from magnet
in the stationary tamper bracket, which results in an
alarm condition.
This Tamper bracket – Switch module/cover plate
arrangement is also ideal when the device requires a
periodic test of the tamper circuit. The tester need only
loosen the mounting screws on the Switch module / cover
plate, pull the module out from its seated position and the
alarm switch will activate for the test.
The Tamper bracket, containing the tamper switch
actuating magnet is inserted into the ANSI cutout first,
and secured with screws to the ANSI mounting tabs.
The Switch module is incorporated into the brass cover
plate and contains the Magnasphere alarm switch(es)
which are oriented toward the face of the Switch cover
plate towards the corresponding actuation magnet
mounted in the door, and the Magnasphere tamper
switch which is oriented in the opposite direction toward
the magnet in the Tamper bracket.
The cover plate is secured to the Tamper bracket via
mounting holes that are inboard on the cover and is
L
2
C-XXX Models for 1” Diameter Recessed Installation
(Refer to product sheet for visual graphics)
NOTE:
The L2C switch module has locking side clips that make it
extremely difficult to remove the switch module without
damaging it. Therefore, removal of the switch to test the
tamper circuit is not recommended. If the L
2
C is used in
wood or aluminum door frame installations that require a
test of the tamper circuit, this can be accomplished by
using a specially magnetized L
2
C Tamper Test Magnet
(Magnasphere part number 1384). Simply open the door
(which removes the L
2
C actuating magnet) and place the
Tamper Test Magnet beneath the switch – this will cause
activation of the tamper switch for the test.
The Tamper device, containing the tamper switch
actuating magnet is a tapered “cap” that adheres to the
switch housing via double sided tape pads, and aligns the
tamper magnet opposite the tamper switch. The taper
allows the switch / tamper assembly to be inserted into
the 1” diameter mounting hole. Attempts to remove the
switch assembly, will result in the reverse taper “barbs” of
the tamper cap engaging the inside edge of the door
frame, and pulling the tamper cap tape pads loose from
the switch module. As this tamper cap / magnet releases
from the switch module, an alarm signal is generated.
© MAGNASPHERE CORP.
www.MAGNASPHERE.com
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