Seco-Larm SM-4105-LQ-W Specsheet

W

®

®

3

/4" Steel Door Recessed-Mount Contact

SM-4105-LQ/B

1" (25mm) Gap, Closed Loop, Brown, with 18" (46cm) leads

SM-4105-LQ/W

1" (25mm) Gap, Closed Loop, White, with 18" (46cm) leads

Features:

 Used for steel framed doors and windows where space

is limited or to avoid unsightly installations

 Strong one-piece construction
 18" (46cm) wire leads
 High-impact ABS plastic
 Switch and magnet have ribs for securing in holes
 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
 1" (25mm) Gap
 Lifetime limited warranty

SM-4105-LQ/W shown

Rare­Earth

Magnet

Iridium-

Plated

Contacts

18"

Wire

Leads

1″

Gap

Specifications:

Model Number SM-4105-LQ/B SM-4105-LQ/W

Dimensions:

Circuit type Closed loop
Operation gap 1" (25mm)
Color Brown White

Material

Case High-impact ABS plastic
Terminal 18" (46cm) leads

15

/16" (24mm)

Switch

1 3/16" (30mm)

Contacts Iridium-plated

Contact rating

0.1A@100VDC (max)

1.0A@10VDC (max)

SM-4105-LQ

SECO-LARM

Magnet

1 3/16" (30mm)

SM-4105-LQ

SECO-LARM

3

1

/

/

4

2

" (19mm)

"(13mm)

10W (max)
Temperature -15° ~ 160° F (-25° ~ 70° C)
Switch cycles 50 Million (0.1mA@5VDC)
Switch dimensions 1 3/16"x15/16"x3/4" (30x24x19mm)
Magnet dimensions 1 3/16"x15/16"x3/4" (30x24x19mm)
Magnet Rare-earth Neodymium Alloy

SECO-LARM

16842 Millikan Avenue, Irvine, CA 92606

Phone: [phone] | [phone] Fax: [phone]

ebsite: www.seco-larm.com Email: [e-mail]

®

U.S.A., Inc.

The SECO-LARM policy is one of continual development. For that reason, SECO-LARM reserves the
right to change prices and specifications without notice. SECO-LARM is not responsible for misprints.

All trademarks are the property of SECO-LARM U.S.A., Inc. or their respective owners.

Copyright 2015 © SECO-LARM U.S.A., Inc. All rights reserved.

PiSM-4105-LQ_150604.docx