Login / Register | Wish List | Order Status
 Click to remove all from compare | Click to Shopping CartView Cart 0 items ($0.00)
Search 
Get FREE Shipping on orders over $200 - Click for Details
Live chat by Boldchat
You've Selected:
Category
Sensors 
Refinements
$0 - $100 
Refine Search By:
Sensors
Alert Systems & Other Sensors (77)
Environmental Sensors (75)
IR Sensors for A/V (39)
Occupancy & Motion Sensors (86)
Power and Electrical Sensors (23)
Security System Sensors (79)
Water & Leak Detection (13)
Compatibility
Contact Closure / Relay (101)
Infrared (Standard Consumer Electronics) (40)
RF Transmission (22)
X10 Compatible (21)
INSTEON (18)
1/8" (3.5mm) Mini- Jack (6)
Visonic (200 Series) (4)
Radio Frequency (RF) (3)
SecureLinc (3)
DSC Power Security Systems (2)
Elk : M1 (1)
UPB Compatible (1)
More...
Ease of Installation
Beginner (Installs < 10 minutes) (128)
Intermediate (Installs < 60 minutes) (171)
Advanced (Installs > 60 minutes) (19)
Pro (Requires Specialized Training) (1)
Brand
Visonic (25)
Seco-Larm (24)
Smarthome (23)
Xantech (21)
Skylink Technologies (14)
Leviton (11)
Maxsa Innovations (7)
Sensaphone (6)
Dakota Alert (6)
Mr. Beams (6)
More...
Other Ways to Shop
New Product (37)
Customer Favorites (49)
On Sale (209)
In Stock (280)
Clearance - Save Up to 90% (7)
Why Buy From Smarthome? Sign Up for Email-Only Specials Smarthome Forum - Get Involved! $8.95/month alarm monitoring
On Clearance
Wireless Magnetic Door / Window Contact Sensor
Wireless Magnetic Door / Window Contact Sensor
Part # 73933
$49.99
Sale $40.36
eBillme Smarthome Wiki
Sign-up for Exclusive Email offers 
ORDERING
How To Order
Order Delivery Status
Shipping Info
Return Policy
Security & Privacy
Customer Solution Center
Contact Us
Corporate Sales
Retail Store
Gifting Services
Catalog Quickshop
 MORE INFO
Learning Center
Frequently Asked Questions
Getting Started
Dealers
Customer Testimonials
Affiliate Program
Suggest a Product
Got a Killer Product? Sell it Here
Refer a Friend
 ABOUT SMARTHOME
About Us
SmartLabs
INSTEON
Press Room
Awards
Careers
 MORE SMARTHOME
Smarthome Forum
RSS
Email Newsletter
Free Catalog
Our 10 Commitments
Site Map
Having difficulties with this page? Call us at 800-762-7846 (Mon-Fri 8:00am-9:00pm and Sat 10:00am-4:00pm ET) or send us a message
Place your order by 6:00pm ET for same day shipping (economy shipping excluded)
Copyright 1995-2009 SMARTHOME
RSS Feed
Verisign Secure Site Shop ENERGY STAR at Smarthome Google Checkout Acceptance Mark PayPal Acceptance Mark CEA Member