
Lawrence Metal Products Inc. • 800.441.0019 • 631.666.0300 • Fax: 631.666.0336 • www.lawrencemetal.com
e-mail: service@lawrencemetal.com • PO Box 400-M • 260 Spur Drive South, Bay Shore, New York 11706-0779 USA
892NAL/894NAL
SPECIFICATIONS:
Alarm feature with re-set button will sound when there is
movement on belt. Speaker on mounting plate.
DDiimmeennssiioonnss::
4.85” High X 3.55” Wide x 4” Deep
BBeelltt::
7.5 ft also available in 894NAL model with 13ft.
belt
BBeelltt WWiiddtthh
: 2 inches
FFiinniisshheess::
Available in black, other colors available as
custom
BBeelltt CCoolloorr::
Choice of 30 colors, also available with
custom printed messages
ADDITIONAL FEATURES:
1. Ideal for restricted areas.
2. Alarm automatically sounds whenever unauthorized disengagement
occurs.
3. Non-battery operated, plugs right into main wires.
Alarmed Concealed
Wall Mounted Unit
Model 892NAL
Alarmed, flush mounting
Alarmed, flush mounting
pr
pr
ovides maximum
ovides maximum
clearance, enhanced
clearance, enhanced
appearance and security
appearance and security..
892NAL

Lawrence Metal Products Inc. • 800.441.0019 • 631.666.0300 • Fax: 631.666.0336 • www.lawrencemetal.com
e-mail: service@lawrencemetal.com • PO Box 400-M • 260 Spur Drive South, Bay Shore, New York 11706-0779 USA
892NAL/894NAL
To Install
1) Cut hole to the dimensions shown
2) Ensure that there is sufficient clear space to
accommodate the unit fully behind the hole
3) Connect switch and power and carefully insert into the
hole
4) Ensure unit is square, and secure 4 screws
To Connect Unit
1) Connect switch cables to terminals 1& 2
2) Connect transformer by connecting red cable to terminal
5 (+ volts) and white or black to terminal 6 (0 volts)
To Activate Unit
1) Turn power supply on, Red LED will flash for up to 30
seconds to allow belt to be extended and attached
2) Once Set, LED will remain on constantly
3) Any motion of the belt in excess of 2 inches will activate
the alarm
4) To cancel alarm and reset the unit press the rest button
How to Install an Alarmed Concealed
Wall Mounted Unit
Model 892NAL
TOOLS REQUIRED:
• None