Add $50.00 for FREE shipping
Memorial Day Sale! - 15% Off
You've Selected:
Refinements
Intermediate (Installs < 60 minutes) 
Relay Output Support 
Security Sensors 
Refine Search By:
Category
Cameras & Surveillance (6)
Dimmers, Lighting & Appliance Control (2)
Intercoms & Phones (10)
More Home Systems (16)
Other Cool Products (4)
Security (64)
Sensors (64)
Thermostats & HVAC Controls (10)
Sensors
Alert Systems & Other Sensors (26)
Environmental Sensors (28)
Occupancy & Motion Sensors (28)
Security System Sensors (41)
Water & Leak Detection (15)
Sensor Type
Audio Sensors (10)
Carbon Monoxide (1)
Door / Window (1)
Motion (6)
Motion / Photocell Sensors (3)
Motion / PIR / Occupancy (29)
Natural Gas (1)
Perimeter (5)
Pet Immune (1)
Photocell Sensor (2)
Power Outage (10)
Tamper (3)
Temperature / Freeze (10)
Water Leak / Flood (16)
Location
Indoor (36)
Outdoor (15)
Compatibility
Contact Closure / Relay (22)
DTMF / Touch-Tone Telephone (10)
Infrared (IR) (5)
RF Transmission (4)
Radio Frequency (RF) (3)
IP / Network / Ethernet (3)
RF Receiver (3)
Brand
Onsite Pro (16)
Sensaphone (10)
Aleph America (10)
Visonic (7)
Optex (7)
Seco-Larm (3)
EE Systems Group (3)
Honeywell (2)
Steinel America (2)
Uptime Devices (2)
More...
Price Range
$0 - $25 (9)
$0 - $75 (26)
$0 - $100 (29)
$100 and Up (35)
Other Ways to Shop
Customer Favorites (5)
On Sale (55)
In Stock (57)
Clearance - Save Up to 90% (3)
Shop with Confidence Smarthome Community Forum - Get Answers Now!
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 1995-2013 SMARTHOME™
Verisign Secure Site Google Wallet Acceptance Mark PayPal Acceptance Mark