For assistance
Call 1-800-762-7846 		Login / Register | Wish List | Order Status
 Click to remove all from compare | Click to Shopping CartView Cart 0 items ($0.00)
Search 
Save Up to $60 On Your Order + Get FREE Shipping!
Live chat by Boldchat
You've Selected:
Refinements
$0 - $75 
Contact Closure / Relay 
Security Systems Accessories 
Refine Search By:
Category
Dimmers, Lighting & Appliance Control (2)
Door Locks & Access Control (4)
Intercoms & Phones (1)
More Home Systems (7)
Other Cool Products (1)
Security (23)
Sensors (15)
Solar & Energy Savers (6)
Thermostats & HVAC Controls (1)
Timers & Automation (5)
Accessory Type
Relay Board (9)
Interfaces (2)
Wireless Transmitters (2)
Tamper Switches (2)
Enclosure Locks (2)
Wireless Receivers (2)
Others (1)
Temperature Sensor (1)
Compatibility
Visonic (200 Series) (4)
X10 Compatible (1)
INSTEON (1)
RF Antenna or Cable Signals (1)
DSC Power Security Systems (1)
Visonic (PowerCode) (1)
Visonic (CodeSecure) (1)
Features
Wired (16)
Wireless (5)
Contact Closure Input / Output (5)
Hardwired (4)
Door Strike Control (4)
Plug-In (3)
Timing (2)
Security System Interface (2)
Battery Operated (1)
2-Way Communication (1)
Auto-Shut Off (1)
240V Capable (1)
More...
Ease of Installation
Beginner (Installs < 10 minutes) (5)
Intermediate (Installs < 60 minutes) (14)
Advanced (Installs > 60 minutes) (3)
Pro (Requires Specialized Training) (1)
Brand
Seco-Larm (6)
Visonic (6)
Elk (5)
HAI (2)
Smarthome (1)
DSC (1)
Sensaphone (1)
Hunter Industries (1)
Other Ways to Shop
New Product (3)
Customer Favorites (16)
In Stock (21)
Why Buy From Smarthome? No Payments for 90 Days with PayPal Pay Later - Click to Learn More
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