Browse Categories

Security Sensors

Security sensors come in two basic types. Motion sensors detect any movement in an area that is secure, and trip sensors monitor points of entry such as doors and windows. Each of these can be connected to a larger security system that will sound alarms and call police. Most homes would do well to have trip models at all points of entry, while offices would benefit most from having motion units in the interior of the building. Depending upon your needs you can decide whats best for your circumstance.
Displaying products 1 - 15 of 53 results
Page 1 of 4 Page 1234movenext
Carbon Monoxide & Smoke Detector with Voice
Carbon Monoxide and Smoke Detector with Voice
List Price: $65.99
Price: $48.85
You Save: $17.14 (26 %)
Carbon Monoxide and Smoke Detector with Voice
Curtain Micro PIR
Curtain Micro PIR
List Price: $55.99
Price: $37.26
You Save: $18.73 (33 %)
Curtain Micro PIR
Door/Window Sensor For AAA
Door/Window Sensor For AAA
List Price: $27.99
Price: $21.54
You Save: $6.45 (23 %)
Door/Window Sensor For AAA
Dual Floodlight Motion Sensor-Black
Dual Floodlight Motion Sensor-Black
List Price: $110.99
Price: $76.85
You Save: $34.14 (31 %)
Dual Floodlight Motion Sensor-Black
Enforcer 12VDC Hard Wired Glass Break Sensor
Enforcer 12VDC Hard Wired Glass Break Sensor
List Price: $51.99
Price: $34.71
You Save: $17.28 (33 %)
Enforcer 12VDC Hard Wired Glass Break Sensor
Enforcer Surface-Mount Magnetic Contact Sensor Switch  White
Enforcer Surface-Mount Magnetic Contact Sensor Switch, White
List Price: $3.99
Price: $2.60
You Save: $1.39 (35 %)
Enforcer Surface-Mount Magnetic Contact Sensor Switch, White
Flood Sensor For AAA
Flood Sensor For AAA
List Price: $27.99
Price: $21.54
You Save: $6.45 (23 %)
Flood Sensor For AAA
FREEVOLVE housEvolve Water Detector Valve Support
FREEVOLVE housEvolve Water Detector Valve Support
List Price: $404.99
Price: $298.37
You Save: $106.62 (26 %)
FREEVOLVE housEvolve Water Detector Valve Support
Garage Contact Normally Opened or Closed
Garage Contact Normally Opened or Closed
List Price: $25.99
Price: $21.58
You Save: $4.41 (17 %)
Garage Contact Normally Opened or Closed
Garage Door Contacts Closed Circuits
Garage Door Contacts Closed Circuits
List Price: $17.99
Price: $15.59
You Save: $2.40 (13 %)
Garage Door Contacts Closed Circuits
Garage Door Sensor For AAA
Garage Door Sensor For AAA
List Price: $29.99
Price: $21.54
You Save: $8.45 (28 %)
Garage Door Sensor For AAA
Honeywell Wireless Battery Powered Motion Sensor for Chime Modules
Honeywell Wireless Battery Powered Motion Sensor for Chime Modules
List Price: $55.99
Price: $41.15
You Save: $14.84 (27 %)
Honeywell Wireless Battery Powered Motion Sensor for Chime Modules
I/O Linc-INSTEON Doorbell & Telephone Ring Alert Kit
I/O Linc - INSTEON Doorbell and Telephone Ring Alert Kit
List Price: $125.99
Price: $90.46
You Save: $35.53 (28 %)
I/O Linc - INSTEON Doorbell and Telephone Ring Alert Kit
Jackson Systems EP-CO2-W Wall-mounted Carbon Dioxide Sensor
Jackson Systems EP-CO2-W Wall-mounted Carbon Dioxide Sensor
List Price: $806.99
Price: $383.89
You Save: $423.10 (52 %)
Jackson Systems EP-CO2-W Wall-mounted Carbon Dioxide Sensor
Micro PIR
Micro PIR
List Price: $55.99
Price: $37.26
You Save: $18.73 (33 %)
Micro PIR
Page 1 of 4 Page 1234movenext