Add $175.00 for FREE shipping
View All New Products!
You've Selected:
Refinements
$100 and Up 
Customer Favorites 
Security Sensors 
Refine Search By:
Category
Intercoms & Phones (1)
More Home Systems (3)
Other Cool Products (1)
Security (5)
Sensors (5)
Thermostats & HVAC Controls (1)
Sensors
Alert Systems & Other Sensors (4)
Environmental Sensors (4)
Occupancy & Motion Sensors (1)
Security System Sensors (4)
Water & Leak Detection (3)
Sensor Type
Audio Sensors (1)
Motion / PIR / Occupancy (1)
Pet Immune (1)
Power Outage (1)
Temperature / Freeze (1)
Water Leak / Flood (3)
Compatibility
Contact Closure / Relay (2)
DTMF / Touch-Tone Telephone (1)
Visonic (PowerCode) (1)
Features
Wired (4)
Plug-In (4)
Relay Output Support (4)
Battery Operated (3)
Auto-Shut Off (3)
Hardwired (1)
Wireless (1)
Contact Closure Input / Output (1)
Battery Backup (1)
Built-in Mic (1)
Pet-Immune (1)
Test Button (1)
More...
Brand
Onsite Pro (3)
Visonic (1)
Sensaphone (1)
Other Ways to Shop
On Sale (5)
In Stock (5)
Clearance - Save Up to 90% (1)
Shop with Confidence

Sign Up for Email Offers!

Order Your FREE Smarthome Catalog!

Sign-up for Exclusive Email offers 
ORDERING INFO
How to Order Track Your Package Shipping Returns Contact Us Customer Service Retail Store
MORE INFO
Getting Started Learning Center FAQ Dealers Customer Testimonials Affiliate Program
OUR COMPANY
About Us INSTEON Press Awards Employment Guarantees Security & Privacy
STAY INFORMED
Free Catalog Email Newsletter Forum RSS Site Map
Have questions? Call us at 800-762-7846 (Mon-Fri 5am-7pm and Sat 6am-3pm PT) or send us a message
Place your order by 3pm PT for same day shipping
Copyright 1995-2014 SMARTHOME™
Verisign Secure Site PayPal Acceptance Mark