It is completely wireless and hence installation is a breeze. Extend your motion sensor lighting to all areas around your home with the weather sealed HS2144 add on motion sensor.

• No wiring needed
• Weather sealed for long life
• Dependable - Can be used indoors or outdoors in temperatures of -20F to +120F
• 140 degree X 60 degree detection zone
• Activation switch allows day and night operation
• Selectable codes block interference from outside signals
• Timer switch allows choices of on-time: 6 seconds, 3 minutes, 10 minutes
• Works with Thomas & Betts, Carlon Products HS3605, HS3620, HS3655
• Two Year Warranty

Now you can monitor more than just one location. Simply mount motion sensor within 100 feet of receiver