Mount Contact
SM-4301-TQ/W
Manual
16842 Millikan Avenue, Irvine, CA 92606
®
PICNN1
MI_SM-4301-TQ_220407_ML.docx
• Used for protecting sliding doors and windows
where space is limited
• Magnet and reed switch contained in housing
• Plunger travel is
1
/
4
″ (6mm)
• Screw terminals
• Contact reed switch is SPST, iridium-plated to
have a high melting point and Vickers hardness
for higher power handling and longer expected life
• For closed loop circuits
• Spacer and screws included
• Lifetime limited warranty
Parts List
NOTICE: The SECO-LARM policy is one of continual development and improvement. For that reason, SECO-LARM reserves the right to change specifications without notice. SECO-
not responsible for misprints. All trademarks are the property of SECO-LARM U.S.A., Inc. or their respective owners. Copyright © 2022 SECO-LARM U.S.A., Inc. All rights reserved.
Specifications Overview
Loop type Closed loop
Electrical configuration N.O. (SPST)
Switch type Plunger
Switch travel ¼″ (6mm)
Connectors Screw terminals
Housing color White
Material
Switch High-impact ABS plastic
Contacts Iridium-plated
Contact rating
1.0A@10VDC (max.)
10W (max.)
Switch cycles 50 Million (0.1mA@5VDC)
Operating temperature -15°~160° F (-25°~70° C)
Dimensions 1
3
/
4
″x1"x1
7
/
16
″ (44x25x37 mm)
Magnet type Rare-earth neodymium
rotected side of the door/window.
N.O.
Control
Installation
Please read the manual carefully before you begin the installation.
1. Mount the switch in the frame so that when the door or window closes, the plunger will be pressed in.
2. Connect the two wires to the alarm control panel.
3. Test to ensure that the switch is consistently closed when the door/window is closed and install a spacer
(provided) if needed so that the gap, when door/ window is closed, does not exceed
1
/
4
" (6mm).
LIMITED LIFETIME WARRANTY: This SECO-LARM product is warranted against defects in material and workmanship while used in normal service for the lifetime
of the product. SECO-LARM’s
obligation is limited to the repair or replacement of any defective part if the unit is returned, transportation prepaid, to
SECO-LARM. Under no circumstances will SECO-LARM be responsible for any
costs or charges for removal, installation, or reinstallation. This Warranty is void if damage is caused by or attributed to acts of God, physical or electrical misuse or abuse, neglec
alteration, improper or abnormal usage, or faulty installation, or if for any other reason SECO-LARM determines that
such equipment is not operating properly as a result of causes other than defects
in material and workmanship. The sole obligation of SECO-LARM, and the purchaser’s exclusive remedy, shall be limited to repair or replacement only, at SECO-LARM’s option. In
SECO-LARM be liable for any special, collateral, incidental, or consequential personal or property damages of any kind to the
purchaser or anyone else. This lifetime limited warranty is for products
sold and installed in the United States and Canada. For all other countries the warranty is 1 (one) year.
California Proposition 65 Warning: These products may contain chemicals which are known to the State of California to cause cancer and birth defects or other re
productive harm. For more
information, go to www.P65Warnings.ca.gov.
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