[googled720604d62c9fe7f.html] google-site-verification:


BSI-2041 – WINN Magnetic Alarm Contact Switch

See other WINN products

This affordable magnetic contact switch is a great addition to your business alarm system.
Brand: WINN
Part Number: BSI-2041

Availability: More than 5 in stock

Ships Monday, February 25 if ordered within
1 day, 23 hrs and 27 mins!

Regular Price: $6.50

Sale $5.95


Same Day Shipping on orders
placed before 2 pm PST

Highest Quality Products

30 Day Money Back Guarantee




Gap: ¼" - 1"
Contact State: Normally closed until contacts are separated.
Dimensions: 4" X ½" X ¾"

The BSI-2041 series features a wider make distance, which permits faster installation, accommodates greater misalignment and works better on steel without time-consuming brackets. A wider break distance helps prevent false alarms caused by loose fitting doors. WINN-specified contacts keep the BSI-2041 series from sticking or freezing on seldom-used doors.

The contacts are used to protect openings such as metal entry/exit doors, overhead doors, roof hatches or hinged skylights.

Additional Info

Additional Info

Brand WINN
Part Number BSI-2041
What's in the box (1) BSI-2041 – WINN Magnetic Alarm Contact Switch


Hope this helps someoneReview by Paul
These are a little larger than expected. Be sure to pay attention to the product dimensions. (Posted on 5/11/15)
Good product Good price!Review by Terry
Did the job on an ADT door that had its original sensor removed. Don't call ADT out. Labor $75.00 Parts $5.00 (Posted on 3/12/15)

Write Your Own Review

You're reviewing: BSI-2041 – WINN Magnetic Alarm Contact Switch

How do you rate this product? *

  1 star 2 stars 3 stars 4 stars 5 stars

You may also be interested in the following product(s)

google-site-verification: googled720604d62c9fe7f.html